Auto Squad

4.8 (86 reviews)

Auto Repair, Oil Change Stations, Transmission Repair

Closed • Closed

Add Review

Call

Directions

Services - Auto Squad

Auto brake repair

Auto engine repair

Auto Squad Photos

Auto Squad - Auto Repair Near Me - Diamond Bar, California

Auto Squad - My new toy would be doing maintenance here also - Auto Repair Near Me - Diamond Bar, California

Auto Squad - Alignment and perfect tire pressure really important for the Canyon driveing thank you for Auto squad - Auto Repair Near Me - Diamond Bar, California

+102

Schedule now
Need Service?

More like Auto Squad

Recommended Reviews - Auto Squad

Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.

Start your review...

Browse more easily on the app

Reviews With Photos

Vincent S.

Really great experience here. Matthew helped me out and allowed me to bring in information from a previous diagnosis I had with another shop regarding cylinder misfire and having to replace my spark plugs and wires. Super helpful and provided a cost estimate as well as a run down of the parts the place was going to use for my job. Hospitable too, and I was allowed to stay in the office and use their wifi while waiting for my job to finish. This is my second time here and I highly recommend this place!

Jesus M.

Great service thanks to Matthew and the owner Mr. Chow they help me out fixing my car and give me a good deal repairing all the issues on my cars that the dealership wants to overcharge me, definitely recommend this place

Dawei C.

My 3 Hitting a curb steering wheel off center call and appointment alignment at 8:30 Fast and precise service in 40mins Over all today experience, I give 5 stars for service / reasonable price and honest

Jeremy J.

A MUST for all your car care needs Thanks to Matthew he got me in on a limb. Very helpful! Customer service is 100% upon further review this shop is a universal car care company! Any car brands any issues they have what it takes to get the job done. If your looking for value and knowledge they have what it takes.

Jiecheng C.

This is a great repair shop. I finished a four-wheel alignment here today. The staff are very enthusiastic and work very hard. This is a recommended place.

The engine leak inspection took less than one hour in total and cost $160, not including the cost of parts. A detailed breakdown of the parts charges is also provided.

See all

Edward C.

Elite 26

692

208

16 days ago

Needed new tires, an alignment, and an oil change. Matthew was able to get me taken care of quickly. Top notch service and always flexible to work with my schedule. Highly recommend auto squad Diamond bar if you need any work or service! read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Kevin R.

444

3 months ago

I was honestly pretty hesitant trying to find a shop I could trust to fix my evaporator and AC. It's one of those repairs where you don't want to get overcharged or end up with a quick patch job. I Ended up going with Auto Squad and I'm really glad I did. Matt diagnosed the issue quickly and knew exactly what was going on without any runaround. What really stood out to me was the communication, he kept me updated every step of the way and even sent progress pictures, which gave me a lot of peace of mind. On top of that, pricing was very reasonable for the level of work and transparency. You can tell he takes pride in what he does and actually cares about his customers. Definitely found my go-to shop. I'll be coming back here for any future service!! read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Kurt C.

5 months ago

Headline: The Ultimate Shop for Performance Builds and Precision Tuning in LA! Auto Squad Repair is hands down the best shop in Los Angeles for serious enthusiasts. They've handled my car's transformation from stock to Stage 2, and we are currently pushing for Stage 3 with a new intercooler, downpipe, and ECU tuning. I even trust them with my BMW M8, which they've upgraded with KW V4 suspension and Michelin Pilot Sport Cup 2 tires. Since I love canyon driving, they performed a custom performance alignment specifically tailored for mountain roads. The handling is now absolutely incredible--precise and planted. Whether it's custom wheel fitment or complex performance upgrades, their patience and attention to detail are unmatched. I also do all my routine maintenance and oil changes here because the prices are fair and the mechanics are extremely meticulous. The owner is a great person who truly cares about cars. If you're in LA and want your car done right, come to Auto Squad! read more

See all

Helpful 1

Thanks 0

Love this 0

Oh no 1

Vincent S.

Elite 26

105

412

1501

13 days ago

Helpful 0

Thanks 0

Love this 0

Oh no 0

Joanna P.

Elite 26

212

362

308

8 months ago

Torque of the town! I recently brought my Tesla Model Y in for a tire change at Auto Squad, and I couldn't be more impressed with the level of service I received. From the moment I arrived, the staff was professional, knowledgeable, and incredibly attentive to my needs. They understood the unique requirements of Tesla vehicles and handled everything with precision and care. Matt walked me through the process, explained the tire options compatible with my Model Y, and even offered helpful tips for maximizing tire longevity. What really stood out was the speed and efficiency -- the entire service was completed ahead of schedule, and my car was returned spotless and ready to go. They also took the time to check my alignment and ensure everything was calibrated correctly, which gave me peace of mind. It's rare to find a team that combines technical expertise with genuine customer care, but Auto Squad nailed it. Highly recommend for any Tesla owner looking for top-tier service. I'll definitely be returning for future maintenance! read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Yang Y.

4 months ago

I've come to completely trust the Auto Squad for taking care of my M/B GLC 300, and leave the dealers behind henceforth. Both Matthew Wang, the manager and Chao Lin, the owner, are true professionals: dedicated, experienced, and knowledgeable. Besides the regular maintenances, I've also used their service for a couple of complex mechanical problems; they always finished the jobs in a timely fashion, and their prices were competitive and fair. I recommend them highly. read more

Helpful 0

Thanks 0

Love this 0

Oh no 1

Jesus M.

8 months ago

Auto Squad - Toyota tacoma quarter panel replacement - Auto Repair Near Me - Diamond Bar, California

Auto Squad - Damage parts - Auto Repair Near Me - Diamond Bar, California

See all

Helpful 0

Thanks 0

Love this 0

Oh no 0

Angeli P.

1 year ago

I had a flat tire and took my car to another shop, where they told me I had an alignment issue along with some other problems and quoted me a pretty high price. I decided to get a second opinion and came across this place. Wow, I'm so glad I did! I brought in my Tesla Model Y and explained the situation. Matt provided outstanding service at a great price! He took the time to explain everything clearly and even showed me exactly what needed to be fixed. They saved me a lot of money, and I really appreciated the honesty and transparency. I'll definitely be coming back! read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Daniel C.

745

105

10 months ago

Very straight forward service. Found out after the fact that I was getting all high quality parts. Very impressed that were installing parts/getting good fluids to keep the car running well. There's no skimping or cutting corners here. Fast service and Matthew is a professional. They got me in and out without any hassle! read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Ruth C.

10 months ago

Fast, professional, and genuinely welcoming service! As a woman, going to auto shops can be intimidating, but I felt completely comfortable here. Matthew was amazing - super helpful and easy to work with. Definitely my go-to from now on. 10/10 would recommend! read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Kamari P.

Elite 25

1 year ago

I went to Auto Squad after I got a shady brake job and roader resurfacing at another Auto Shop. Not only was that problem fixed, I was also informed about another problem (busted control arm) that was fixed as well. They even gave me an alignment. The service was amazing and professional. And for a fraction of the price I would've paid at BMW. I will definitely be back anytime I'm having car troubles! Keep up the great work Matthew, thank you so much for your hard work and dedication!!! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Miranda P.

162

8 months ago

I was referred by a friend to come here. Matthew not only took care of me, but had me in and out at a decent time. He inspected my car and didn't try to con me. I'm definitely coming back and would recommend him to my friends and family. read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Ivan T.

6 months ago

I've been here a couple times now and I gotta say, highly recommend! Not only do they provide excellent service but they are also knowledgeable and give you different options that suit your budget. Definitely the most competitive when it comes to value. read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Dawei C.

149

2 years ago

See all

Helpful 1

Thanks 0

Love this 0

Oh no 0

X S.

5 months ago

Great experience with this shop. I brought my own parts for my BMW and they were happy to install them. They replaced the engine mounts, lower control arms, sway bar bushings, and did a 4-wheel alignment. The price was very fair at $1,315 for the labor. The work was done quickly (1 day) and the mechanic kept good communication throughout. They were professional and didn't push unnecessary services. Would definitely recommend if you need honest, quality work at a reasonable price read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Jeremy J.

2 years ago

Auto Squad - Thanks for the Gift Matthew! You eared my business! - Auto Repair Near Me - Diamond Bar, California

See all

Helpful 2

Thanks 0

Love this 0

Oh no 0

Jiecheng C.

1 year ago

This is a great repair shop. I finished a four-wheel alignment here today. The staff are very enthusiastic and work very hard. This is a recommended place. read more

See all

Helpful 1

Thanks 0

Love this 0

Oh no 0

Yu Nung H.

1 year ago

Definitely a 5 stars! Answer my question patiently and quickly. Confirmed with me before processing. Helped me to find a best solution to deal with the insurance company. They are trustworthy! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Darius S.

7 months ago

Amazing place. Don't really trust too many people with my car but these guys are legit. They handle your car with care and they always give the best prices. There is a reason they have so many five star reviews. Will be a repeat customer. read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Brian I.

114

2 years ago

Brought a Jeep Wrangler for Oil Change service and also to repair my sun visor that was broken! I communicated to Matt days prior about the damaged sun visor, and was quick with a response and told me the new sun visor shipped with the quickness! Once the car was in the shop, Matt and all of the techs communicated well with me and even sent updates as the car finished up. Amazing work! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Michael L.

1 year ago

Great quality service and value. Fast service and great customer service. Ask for Matthew and he will take care of all your car needs!

Helpful 1

Thanks 0

Love this 0

Oh no 0

磊

1 year ago

The engine leak inspection took less than one hour in total and cost $160, not including the cost of parts. A detailed breakdown of the parts charges is also provided. read more

Auto Squad - The engine leak inspection took less than one hour in total and cost $160, not including the cost of parts. - Auto Repair Near Me - Diamond Bar, California

Helpful 0

Thanks 0

Love this 0

Oh no 0

Kristie C.

568

2 years ago

Our experience with Auto Squad Repair was amazing. What started off as terrible damage on our car that seemed impossible to repair was fixed with ease. Booking an appointment was easy and the staff were very respectful and prompt with their response. Matt did a great job of walking us through the process and fixing our car. The quote they provided was decently priced and they do a thorough job of explaining the run down for how much everything costs and why. I definitely recommend checking Auto Squad if you are looking for a place with a fast turnaround and respectful rapport! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Dominic V.

1 year ago

Best repair shop in town. Pricing is reasonable and affordable. Matt and his team are very knowledgeable and honest about what your car needs. read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Patrick F.

2 years ago

Best and reliable service. Tell me all I need to done and don't Need. Straight and honest. Contact Matthew. read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Jay G.

447

2 years ago

I take my car here for routine maintenance. Matthew Wang always gives me the most honest service. I trust him with any recommendations he suggests. The techs here do a great job, super clean and careful. I believe I had Marlon as my tech, great guy! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Richard L.

11 months ago

Got a simple fix done here. Everything went smoothly and the guys were great help. Would recommend for their efficient service!

Helpful 0

Thanks 0

Love this 0

Oh no 0

Lawrence L.

2 years ago

Matt and his crew are extremely helpful in answering any questions you may have about your vehicle. If you're looking for quality, care, speed and price this is the repair shop you have to visit. They quoted so much cheaper than if I had went to a dealership. Had my coolant refilled and fixed in 1 day for way less. 5/5 would recommend and will be returning read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Ian L.

2 years ago

Matthew and his team was very professional and helped me fixed my car despite the fact there are few other cars lined up. Couldn't recommend enough read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Derek O.

2 years ago

Love this shop, they are very helpful and honest. Matthew is a great guy to deal with, very friendly and professional and goes the extra mile to help and advise! MUST service your car(s) with them, and you won't be disappointed! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Jason L.

2 years ago

Whatever you do, DO NOT GET AN ALIGNMENT HERE. Fucking worst alignment of my life. My car was just driving a little bit crooked so I brought it here for an alignment, and Chao 100% made it worse. The steering wheel was never straight after he aligned it. I drove all the way from San Gabriel to get it fixed for the second time and it's still not correct. Brushed it off for a year and gave my car to my sister, 1 year later all the tires are bald and uneven. read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Daisy M.

1 year ago

I was visiting family from out of town when I needed my serpentine belt replaced. Auto Squad Repair was fantastic! They responded quickly, ordered the part, and got me in the same day. The repair was done in just over an hour--much faster than any other shop I called. Honest, efficient, and professional. Definitely a trustworthy and promising shop. Thank you for the great service! read more

Helpful 1

Thanks 1

Love this 1

Oh no 0

Isabella K.

2 years ago

Super fast service and friendly easy going staff. Additionally washed my car for me which was very nice read more

Auto Squad - Estimate and inspection website - Auto Repair Near Me - Diamond Bar, California

Helpful 0

Thanks 0

Love this 1

Oh no 0

James H.

257

2 years ago

Huge shoutout to matthew and chao. Took my vehicle in to get my tires replaced. Got them done in a timely matter with no fuss. This is my new spot for all my cars from now on! read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Aaron K.

480

2 years ago

Came to Auto Squad Repair for the first time today. Overall it was a great experience and good customer service from Matt and Chao. I came in to replace my rear tires and also do an alignment. I will definitely be back, I'm glad this place is so super close to where I live. Super convenient. read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Stefan H.

2 years ago

First time here and very happy with it. They were very honest about my car's issue. They were very friendly and helpful. Will definitely be coming back in the future! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Tuan N.

2 years ago

AUTO SQUAD REPAIR IS A++++ Excellent Quality. Value. And Customer Service!! HIGHLY RECOMMEND! The Owner is very experienced and Professional with great care and knowledge as well as being a good person. The repairs are done correctly and pricing is affordable. CLEAN, PROFESSIONAL, HONEST, AFFORDABLE, EXCELLENT QUALITY, GOOD PEOPLE!!! Will come back again! Thank you read more

Helpful 0

Thanks 0

Love this 0

Oh no 0

Steph D.

2 years ago

Was looking for a new spot to get my Tesla body work repaired, and found Auto Squad Repair on Yelp for it's good ratings. The rating definitely lives up to its name because I'm super happy with the work done for my car. I could tell chatting with the team here, they were kind, patient, and demonstrated integrity and honesty. Matthew helped me out, and I appreciate his kindness and thoroughness in explaining everything to me. Highly recommend this shop for all your car needs! read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Jason H.

1 year ago

Knew Matt from the Benz days. He has been awesome!!! Helped me fix my GT4 along with my Tesla (Tesla run into a boulder on the freeway and was leaking) and they came back looking brand spanking new. In addition, he has helped me maintain my vehicles for a long time. Incredibly honest company and team, that I would trust him with any issue that come up for my cars. read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Mark W.

461

2 years ago

Had my Chevy bolt serviced here and had great service. Was taken care of by Matthew and he made sure my car was in good hands! They even washed my car!! Will come back here for all my automotive needs. read more

Helpful 1

Thanks 0

Love this 0

Oh no 0

Page 1 of 3

See more reviews

More info about Auto Squad

780 N Diamond Bar Blvd
B-6
Diamond Bar, CA 91765
Directions
(840) 837-5153
Call Now

Payment methods

Does Auto Squad take credit cards?

Yes, Auto Squad takes credit cards.

Other Amenities

Does Auto Squad have free WiFi?

Yes, Auto Squad has free WiFi.

From the Business

Specialties

We are a full-service auto shop specializing in diagnostics, maintenance, and repairs for all makes and models. Our experienced technicians handle everything from engine and transmission work to brakes, suspension, and electrical systems. We pride ourselves on honest service, quick turnaround times, and keeping your vehicle running safely and efficiently.

Meet the Business Owner: MATTHEW W.

Our team also includes a highly skilled technicians with over 30 years of experience specializing in Mercedes-Benz service and other makes and models, bringing expert-level knowledge and precision care to every vehicle.

More Info

Hours

Ask the Community - Auto Squad

Don’t See Your Question? Ask Away!

Review Highlights - Auto Squad

“Both Matthew Wang, the manager and Chao Lin, the owner, are true professionals: dedicated, experienced, and knowledgeable.”

Mentioned in 28 reviews

Bash Autoworx

4.9

(64 reviews)

Great place to get your Porsche repaired. Honest and straightforward. Labor is a little high but…read morecan't complain for the quality. Very responsive.

Amazing place ran by amazing people. They are honest and reasonable. It helps that they know what…read morethey are doing. Owner Hratch is one awesome human being. No wonder why everyone else is awesome there. My go to for all my cars.

Autonovation Mobile Auto Repair

4.7

(83 reviews)

The guys came out the next day and installed brakes and rotors on my back tires. Great work, and…read morequick install.

Luis and his colleague identified the issue with my AC system and fixed it under an hour. He…read morenoticed my serpentine belt will need to be replaced so he kindly provided a quote. Appointment only. Speaks English and Spanish. Fair prices. Gracias Luis!

Tuning Technologies

4.7

(64 reviews)

Tuning Technologies finds out exactly what's going on with your car. They find out exactly what you…read morewant then offer options and solutions to get you what you want. Then they deliver above and beyond. Oh, and they are honest. They know what they are doing. Alfred knows what he's doing and he's amazing at it!!! His shop is clean. His office manager is phenomenal. His employees are respectful. Communication is excellent. He's very detailed. It's been an excellent experience and I can't wait for Alfred and his team to do more excellent work on 2017 WRX.

Tuning Tech has been nothing but best for me and my build…read more Their communication is the best Alfred will give you the best option for your car and needs. Jen also welcomes you with kindness and respect. I've been going for about 6 to 7 years there and I wouldn't take my Evo anywhere else.

Yorba Linda Auto Service

4.3

(121 reviews)

I was referred to Yorba LInda Auto Sevice by my daughter and son in law a couple of years ago and I…read morecouldn't be more pleased with their service. They are super organized with the estimates, invoicing, (which is very important to me) and helping you decide what work is a priority, and what can wait. This is extremely helpful and appreciated. They are also happy to drive you home, and pick you up when your car is ready. In short, trustworthy, and have completed complicated repairs and will being staying with them, and referring them to anyone looking for a good honest mechanic

They charge a ridiculous $200 fee just to diagnose your vehicle. This fee does not even go towards…read moreyour repairs. We paid $1,200 for a car battery and a single motor mount that didn't even solve our issue. These people are not honest mechanics. Don't be fooled by their smiles and friendliness.

Rick's Automotive

4.6

(95 reviews)

I found a mechanic I can trust…read more I had my son's Subaru towed to Rick's because it had been sitting for months because my son couldn't afford the things he was told it definitely needed. After carefully diagnosing the problems they were able to get it back to running great without all the things my son was told and at a great price.

I replaced all four tires at Rick's Automotive over six months ago. Today I had a flat tire, and…read morethey repaired it free of charge even after I offered to pay. This is a great example of how to treat customers. I truly appreciate their honesty, professionalism, and kindness. Highly recommended.

Lopez Auto Service & Tires

4.4

(69 reviews)

Lopez Auto has earned my business with their honesty and top notch service! They are honest,…read morereliable,trustworthy and dont over charge.

WORST MECHANIC I HAVE EVER BEEN TO. I have been lied to my face about the quality and workmanship…read moreperformed. It felt like I was always given the most expensive option to service or repair my jeeps needs. I will not ever do business with Lopez auto service again. This last repair is what's lead me to this review. I went in because I got a check engine light for what turned out to be my exhaust gas recirculation. I was immediately told that I need a whole new part. No cleaning or inspection was done, just that I need a NEW part. Bought an OEM PART myself and took it to Lopez. They replaced it and even after it was replaced the same check engine light notification would come on. I was told to take it back "every time" it comes on. After a few times I got my car looked at by another mechanic, a large rubber cap was purposely placed somewhere inside of the system. Which caused the check engine light to continuously appear. The large unidentified rubber cap did not belong. Felt like I was scammed so I may continue to spend unnecessary $ here at this mechanic.

Hector's Auto Repair

3.5

(50 reviews)

I've been going since before they changed management. Generally for oil changes or whatever comes…read moreup. The prices are generally fair, not exactly cheap but not excessively expensive. Their recommendations are usually accurate. And when they found they'd made a mistake with some of the work after service, they contacted me immediately to correct it, no extra charge to me.

Been coming here for years and they do the best work in the Los Angeles area. I highly recommendread more

Bear Valley Muffler & Auto

4.6

(41 reviews)

Dennis is the best he's fair and honest and give it to you straight is exactly what the service…read moreindustry is lacking these days Dennis greatly appreciate you buddy hopefully next time I see ya it's not for car problems but if I have them coming to see you you're my guy Thanks again.

Excellent service. Brought my 1962 Studebaker in for a muffler and engine diagnosis. Couldn't…read morebe happier. Very professional and fair prices. You can trust your classic car to Dennis at Bear Valley Muffler and Auto for all your automotive needs.

Mark Douglas Motorworks

4.9

(82 reviews)

Do not take your car here!!! This is not the same original business with all the good reviews…read more I had two friends who highly recommended them so I trusted this business to do a common repair on my Ferrari. What was that a mistake! This business was sold by Mark Douglas apparently the month before I took my car there. And did not find that out until halfway through this headache process. The owner, Mike is somebody who has absolutely no ability or skill to run a Ferrari service. My service took over six weeks total, four weeks for them just waiting to get a part that Ferrari N.A. has in stock and told me they could receive in 5 days or less. Once they had the part it took them an additional two weeks just to get them installed. The entire time I was never called or emailed with an update. Not once! I had to call myself every week just to see what was happening and every time I called Mike would answer the phone and give me a terrible attitude just because I wanted an update. At one point I had to drive down there because they claimed their phone service was down for 3 days. He played it off like I'm annoying him just to get an update on my car sitting in their shop. On top of that when they claimed it was finally done, I go to pick it up and the car is shooting out an insane amount of smoke to the point where it looks like it was on fire. Turns out they completely overfilled the oil. They said it's no big deal and happens all the time. I've never seen such a thing. It took them, three more days to drain the oil. Oil was in the air filters all the sensors my exhaust system and covered the entire carbon fiber engine bay They clearly do not know what they're doing and are just winging things as they go along. They even lied to me and told me they were working on my car to get it done the following night so I drove by the shop and it was completely closed. I am only writing this review to warn others not to trust them with your expensive car. When I finally picked up my car and confronted Mike about all the headache and trouble all he said "well it's fixed now". No apologies or even explanations for their incompetence. Definitely not the kind of customer service you would expect trusting someone with your Ferrari.

I brought my Maserati Ghibli in for a routine 2 year maintenance. It's always very intimidating to…read moredo anything car related as a woman, but the manager was very easy to work with! It was easy to make an appointment, the prices were very reasonable and Sean was very professional. Everything was completed on time, as promised! Highly recommend Mark Douglas for all your automotive work!

Diamond Bar Auto Service

4.7

(29 reviews)

Awesome service at a competitive price. I always get my cars serviced here. I just try to go early…read moreon weekdays because it's usually first come first serve.

Oil change and oil leak check up. Super nice guy and fair prices! Come by the mechanic Is an honest…read moreguy

A & V Mobile Wheel Repair

4.9

(121 reviews)

I had about a 3 inch rash on my wheel. Tony had great communication and the rim looks like new. I…read morewould definitely recommend Tony and will use him again if needed.

This is my own personal experience so don't let my review falter you from reaching out. I reached…read moreout for a dented rim repair as shown in my photos. The repair came out great and it took around two days. Tony came to my house and picked up the wheel. Unfortunately the paint correction did not match the rim and also my tire was leaking where the repair was made (it wasn't leaking even when the rim was dented). So I contacted Tony again to see what he can do. He said the paint came off the machine and that's what it analyzed it as and was willing to do it again so I said sure since the paint came out black instead of blue. He also offered to check on the tire and rebead the seal. So he picked up the wheel again, and this time it took almost two weeks to be done with the repair and this was only the tire portion. He advised that the paint correction would take another couple of days. Honestly just wanted the wheel back since I was out of a car for two weeks already and who knows how much longer it would take to get the wheel back. He came and dropped it off and installed the wheel and the tire is holding air for now, but he did recommend me to just get a new tire if it leaks again which I will do. This time though, when I got the wheel back, it had a new chip near the center which wasn't there before from the original pick up nor the first repair. As far as value and convenience of picking up and delivering goes, I'd say it's fair and beats the competitors. Otherwise, I wasn't too thrilled about the repair. Update: Bumped up one star since tire repairs aren't part of their job description and Tony went out of his way to do it. Leaving it 3 stars due to paint issues and poor communication where I have to ask for updates every couple of days.

3D Chemical & Equipment

4.7

(19 reviews)

I had a great experience at 3-D Detail Supply & Equipment! I stopped by to pick up some ceramic…read moredetail spray and a detail brush to clean out the leftover compound between my bumpers. The gentleman who helped me was extremely knowledgeable and took the time to recommend the right products for exactly what I needed. The customer service was outstanding, and it's refreshing to find a shop where they truly know their products and genuinely want to help. I'm so glad I found this location. They have everything a detailer or car enthusiast could need, and I'll definitely be coming back for all my detailing supplies. Highly recommended!

Been coming here for 3 years great quality products for a better price! Always have what I need and…read morehelpful individuals at hand I also grab my water here which is open 24 hours a day

Walnut Auto Body & Glass

4.8

(122 reviews)

Sent my aunt's car to Walnut Auto Body about a month ago. I was my third time using their service…read moreto help my, or my family's car. Work was done perfectly, with full satisfaction. Both myself and my aunt are very happy with their work, service and fair pricing. The shop owner John is a great person to converse, and do business with also. I'd highly recommend him to anyone who has auto body needs. They are good guys, and with good, solid craftmanship that can help with your auto body and glass needs.

Second review & they continue to exceed my expectations! Super friendly and genuine! My car was…read morebroken into & I was able to get a reasonable quote compared to other businesses. I got my passenger window replaced within 1 hr.

Scratch & Match

4.8

(197 reviews)

Reached out to Scratch & Match again to repair my bumper. I scratched my whole bottom bumper. Got…read morean estimate from Melissa and she was prompt and responsive and scheduled an appointment for the following week. The price was reasonable and tech did a great job. They arrived on time and finished in a couple hours at my work place.

Punctual, professional and did an excellent job! My car looked like new!…read more I was impressed by the scheduler as well as the young man who repairs the scratches on my car. And, I paid 1/4 of what the body shops were quoting me who were going to charge my insurance and have me pay my large deductible! So glad to know Scratch and Match is available!

Eurotech Motorsports

4.7

(151 reviews)

We have been looking for another mechanic that deals with BMW cars. Our 2008 321s recently needed…read morean oil-change but our main mechanic for the past 18 years, Euro-Junky, recently closed due to lease issues with the landlord. And so far, we were serviced within a reasonable time & we were charged $140 all-in for the oil-change using Liqui-moly oil. Jaime did recommend for a brake flush but did not push for it, leaving us room to decide for next time. The lot is full of European cars that needed service & this may indicate the number of people using their service. So for now, the four-stars is only because we the car did not need a major repair. We will see if for next time, they should earn the five-stars. But we are surely coming back.

i've been taking my 911 there for many years and so has my father. They are very reasonable with…read morethe pricing they don't lie and they do a great job which is why they are always busy. Anything I need they got me covered.

JC’s Mobile Automotive Air Conditioning Service

4.9

(60 reviews)

Julio is the best! Very informative and the best part is he comes to you. He helped me with…read moreordering the parts i needed and came back once the parts arrived to do the repair. HIGHLY recommended.

He is a nice guy. He helped me diagnose my car's A/C problem in a quick and timely manner.read more

Fairway Auto Tech

4.9

(63 reviews)

My car needed spark plugs replaced so I sent out some quote requests on yelp. They got back to me…read morein couple hours and were one of the few shops that gave me a fair quote and could get me in same day. I was in and out in under an hour! Great service! Jose was very friendly!

This review is long overdue. I highly recommend Jose and his shop. They are honest, reasonable and…read morethe work done is reliable. He doesn't try to upsell services. He only suggests repairs that he feels is necessary. He goes above and beyond.

Superior Radiator & Air Conditioning

4.4

(67 reviews)

I will recommend Superior to friends and family, they specialize in A/C and Radiators which narrows…read moreit down to getting done in a timely manner. The cold airflow is very noticeable and the estimate given was just as good as the final charge.

Wow! My dad takes all our cars there and they do great work. This is the 1s time I had to take my…read moreown car and Jaime was very detailed in explaining the repair that was needed. This is first time any mechanic is as detailed as he was. I would give 10 stars but I can only do 5! I recommend this place!

Muffler Tech Exhaust

4.8

(143 reviews)

This place did me dirty man , I Paid 1600 for some Catalytic Converters and they did a poor job on…read morethem. My Vehicle doesn't even pass smog and supposedly I'm not in there' system for a warranty. I definitely made a mistake taking my vehicle here .. Hey this world we live in is short .. I'm not mad I just learn from it , I'll tell my Homies to definitely go somewhere else .. much love.

Came in with an exhaust rattle on the flex pipe on my Taurus SHO. Josh took my car in right away…read moreand was very helpful and showed me the problem area and also showed me some oil leaks I had not noticed before. He got the job done fast and properly and made sure to check his work after to verify the exhaust had no leaks in the welds. He went beyond that and painted the areas he welded to prevent rust. I tried to give him a tip and he politely declined, what a stand up guy. I'll be back for any other exhaust work or upgrades I need because of the level of service he provided, thank you Josh!!!!

So Cal Brake & Wheel

5.0

(26 reviews)

Sway bar replacement and alignment was done. Great communication, pricing, and availability. Job…read morewell done.

Eddie is awesome! He worked on both of my Hondas, did the brake rotors and pads, brake flush, and…read morewheel balancing. Super fast, friendly, and fair with pricing. You can tell he knows his stuff because the cars drive great now. Definitely recommend if you need brake, suspension or wheel work!

Why does Yelp recommend reviews?

Hundreds of millions of reviews are posted on Yelp, and our automated recommendation software works in the background to showcase the reviews that it …

53 reviews that are not currently recommended

The reviews below are not factored into the business's overall star rating.

Bianca L.

Elite 20

194

2 years ago

I recently had the pleasure of getting my 40,000-mile service at Auto Squad, and I have to give a massive shoutout to Matthew for making the entire experience nothing short of exceptional! Matthew's friendly demeanor and professional approach set the tone for what turned out to be the best car service I've ever had. I went in for a comprehensive service, which included an oil change, brake fluid replacement, AC filter swap, and transmission service. Matthew walked me through each step of the process, explaining everything in a way that was easy to understand and reassuring. What really stood out was his attention to detail. He treated my car as if it were his own, ensuring every service was done to perfection. No corners were cut, and he even took the time to give my car a quick inspection to make sure everything else was in top shape. The pricing was super fair and competitive! I was pleasantly surprised by how affordable the service was, especially given the high quality of work. The quality of service was top-notch, but it was Matthew's personal touch that made all the difference. His passion for cars and dedication to his craft are evident in every interaction. I'll definitely be returning for future services and highly recommend him to anyone in need of car care. Thanks, Matthew, for going above and beyond! read more

Mark T.

1 year ago

Auto Squad Repair Shop is hands down my go-to spot for any car issue. I'm not a car person by any means, but Mathew (the owner) always takes the time to clearly explain what's going on without making it overly complicated. No upselling, no pressure--just honest work. What really stands out is how quick and easy the service is. I've never felt like I had to wait around or wonder what was happening. Mathew and his team are reliable, efficient, and incredibly fair when it comes to pricing. Compared to other shops I've been to, Auto Squad's prices are super competitive. You get the sense that they're not looking to make money off unnecessary repairs--they just want to get your car running right. Highly recommend to anyone looking for trustworthy, straightforward auto repair. Thank You, Mathew and your team read more

Ilo O.

2 years ago

I've been bringing my Mercedes to Matthew for some time now, and I couldn't be happier with the service he provides. From the moment I walk in, I know my car is in excellent hands. Matthew is not only highly knowledgeable about the ins and outs of luxury vehicles, but he's also incredibly professional and honest. He takes the time to explain the work being done, offers valuable advice, and never pressures me into unnecessary repairs. My car has always come back running smoothly, and I appreciate that he treats it with the same care and attention that I do. It's rare to find someone so trustworthy and dedicated. I highly recommend Auto Squad for anyone looking for top-notch service. You won't be disappointed! read more

Curtis C.

180

2 years ago

I recently brought my car to Matt and I couldn't be more impressed with the service I received. From the moment I walked in, Matt and his team were friendly, professional, and attentive to every detail. They took the time to thoroughly explain the repair process and kept me updated every step of the way. It's clear that Matt and his team takes pride in their work and ensures that every job is done to the highest standard. On top of that, the pricing was very reasonable, especially considering the level of care and expertise involved. I would highly recommend Auto Squad Repair to anyone in need of top-notch auto body repairs. read more

Chris A.

2 years ago

I highly recommend Auto Squad Repair! I'd been putting off an oil change for a while and heard great things about this place from a friend. I'm so glad I decided to give them a try. Matthew and his team went above and beyond, offering outstanding customer service. They took the time to listen to my concerns about my car and addressed everything with care and professionalism. Not only did they handle my oil change quickly, but they also gave my car a much-needed wash, which was an unexpected bonus! I left feeling confident that my car was in great hands. I'll definitely be returning for future services! read more

Kate W.

4 years ago

Feel so lucky that I can find this car shop I can trust! My car was leaking for awhile and I was kinda scared to go to a car shop. To be honestly I've been short of money since the pandemic. Anyway, my experience with this car shop was lifesaving! The service was great and I didn't get ripped off just being a noob in cars as I thought. The owner was really patient and professional. Just knowing that he was a mechanic in Tesla! I feel I won a lottery lol Great service with reasonable prices. I need to tell everyone! read more

Khalil C.

2 years ago

I took my car (2020 Mercedes S450) to Auto Squad Repair, and I couldn't be happier with the experience. Matthew went above and beyond, providing clear, honest explanations and quality service. They were efficient, thorough, and truly cared about getting my car back in top shape. I left feeling well taken care of, knowing that my car was in good hands. I highly recommend Auto Squad Repair to anyone looking for skilled and trustworthy mechanics. Thank you, Matthew and team, for the fantastic service! read more

Gengxin C.

1 year ago

This auto repair shop enjoys a high reputation among the Chinese community circle in Irvine. Every time I come to repair and maintain my Porsche and BMW cars, the technicians are very serious and responsible, and every step is carried out according to the 4S repair standards of the car shop，At the same time, it has very favorable maintenance and repair prices 。customers can observe the entire process of car repairs in the workshop through glass windows in the lounge, which is my favorite place. read more

Helen L.

4 years ago

I couldn't have been more pleased with the service I received from start to finish. From the moment of the first estimate, Chao was friendly, professional, candid, and helped me visualize the work needed and treated me like an old friend. I felt respected, heard, and empowered through the process and the timeline for repairs. If you want a top notch team with efficient and focused coordination to keep you moving, please use Auto Squad Repair. I will absolutely use them again in the future! read more

Ricky S.

2 years ago

My car was overheating. I took it to the Subaru dealership first and they immediately told us that the head gasket was going out and it would cost $5k to fix. Then I brought it here and met Marrhew. He had someone on the crew do a pressure test, turns out it was a leak in the radiator. He replaced that and the thermostat, as well as fixing the alignment and washed the car, all for less then the estimate. He saved us about 4 grand. Would highly recommend them to any and everyone. read more

Bryan

1 year ago

I did a ton of research to find the right place to take our cars for any repairs and maintenance. I was very happy with auto squads service, Matthew was excellent in explaining the process and how long my car will be in the shop for. To me I felt they went above and beyond be ensuring I was happy with the work and price. I didn't feel like they upselled anything to me and I got exactly what I needed. Highly reccomend!! read more

Justin B.

2 years ago

I had a fantastic experience at auto squad repair The staff was friendly, professional, and truly knowledgeable. They took the time to thoroughly explain the issues with my car and provided a detailed estimate before starting any work. The repairs were completed quickly and at a fair price, and my vehicle runs better than ever. I really appreciated their honesty and transparency throughout the entire process. read more

Heather K.

2 years ago

Matt's auto shop is a hidden gem! Matt is trustworthy and always keeps communication open, so I knew exactly what was happening with my car at every step. He's honest about the repairs that need to be done and never tries to push unnecessary services. It's refreshing to find a mechanic who genuinely cares about his customers and their vehicles. If you're looking for someone reliable, Matt's the guy to go to! read more

Succulent C.

4 years ago

I lived in Diamond Bar over 30 yrs, my son is growing up until college and now at work. My car and my son's car are both got fixed greatly here. Nitin and Robert are both so professional to help us whatever the situation with our cars! Great manner, nice angles to explain details, and the most important things are they are so warm heart! Thank you so much Robert! Really appreciate the owner Nitin!!! read more

Hans D.

2 months ago

Auto Squad is highly recommended! Great service, price is reasonable and timely service!! Matt the owner is very detailed and explained everything before the upgrades on my Lexus GX 470 were done. New rims , tires, headlights, front grill and lift suspension were installed. I'm very satisfied with the results and my truck runs smoothly. Good job Auto Squad! Friendly and honest shop!!! read more

Cesar T.

1 year ago

If you need an honest shop that delivers high quality work, Auto Squad is definitely the place to take your car. Their shop is well equipped with all of the top notch equipment a "stealership" would have, except Auto Squad will be honest with you.. Kudos to Matt and the guys over at Auto Squad for taking care of my family's 2019 Escalade! read more

Parker S.

1 year ago

GREAT EXPERIENCE!! being a young women it's very likely to get scammed but not here! they were so helpful and honest and have great pricing! i felt very comfortable here and Matthew Yang helped me out and was very nice. Will definitely be back and you should definitely check out their services. read more

Jesus C.

1 year ago

This is my first time here at the shop and I had my car break down on me and they were super fast with the service and more afordable than the surrounding auto shops. I would 100% recommend bringing your vehicles here and I'm definite bringing mine here again for any auto care needs. read more

Alex P.

10 months ago

Called today and they got me in for same day oil and transmission oil change , I d previously brought my other car in for service a few months ago and they did the work quickly and totally satisfied with auto squad . Will keep bringing my vehicles here for service read more

宜辰

3 years ago

Professional, super professional. This auto mechanic is an absolute gem! With their professional approach, fair pricing, swift service, and outstanding customization skills, I highly recommend them for all your automotive needs. You won't be disappointed! read more

See more unrecommended reviews

Auto Squad - autorepair - Updated July 2026

People who viewed Auto Squad also viewed

Ratchet Head Garage

11 reviews

Autonovation Mobile Auto Repair

83 reviews

Quantum Mobile Mechanic

167 reviews

USA Auto Service

92 reviews

TMC Auto Repair

199 reviews

Eurotech Motorsports

151 reviews

Patrick's Auto Center

382 reviews

Fairway Auto Tech

63 reviews

Victor's Quality Motors

582 reviews

Hock's Japanese Car Specialists

106 reviews

Auto Squad

Request a quote

Services - Auto Squad

Auto Squad Photos

Need Service?

Recommended Reviews - Auto Squad

Reviews With Photos

More info about Auto Squad

Payment methods

Other Amenities

Ask the Community - Auto Squad

Review Highlights - Auto Squad

More businesses like Auto Squad

Bash Autoworx

Autonovation Mobile Auto Repair

Tuning Technologies

Yorba Linda Auto Service

Rick's Automotive

Lopez Auto Service & Tires

Hector's Auto Repair

Bear Valley Muffler & Auto

Mark Douglas Motorworks

Diamond Bar Auto Service

Trending businesses in Auto Squad's area

A & V Mobile Wheel Repair

3D Chemical & Equipment

Walnut Auto Body & Glass

Scratch & Match

Eurotech Motorsports

JC’s Mobile Automotive Air Conditioning Service

Fairway Auto Tech

Superior Radiator & Air Conditioning

Muffler Tech Exhaust

So Cal Brake & Wheel

53 Auto Squad reviews that are not currently recommended

Why does Yelp recommend reviews?

53 reviews that are not currently recommended

Auto Squad - autorepair - Updated July 2026

Browse Nearby

Browse Brands

Related Cost Guides

Related Searches in Diamond Bar, CA

Service Offerings Nearby

People found Auto Squad by searching for…

Trending Searches in Diamond Bar, CA

Browse Articles

People who viewed Auto Squad also viewed