I am picky about where I take my vehicles I picked…read moreThunderbird automotive because of reviews on yelp an was not disappointed. Customer service was excellent the staff very friendly let me know what was need to be fixed Work was done quickly! A automotive place can trust This will be my go to place when repairs need be done on both vehicles and pricing was fair and one more thing very happy it's like a brand new car runs GREAT!!!

I brought my vehicle to Thunderbird Automotive Specialist with a fully functioning cruise control…read more It was working perfectly the day I dropped it off. When I picked up my car, the cruise control was no longer working. When I brought this to their attention, I was met with skepticism, as if my concern wasn't valid. That was frustrating, especially since I know my vehicle and how it was operating prior to service. They asked to keep the car for further inspection, which I agreed to. A couple of days later, they informed me the issue had been "fixed." However, when I asked what the problem was, I was told it was the cruise control switch. What raised serious concerns for me was what came next. When I asked for documentation or a repair record, I was told there was none--because the mechanic had paid for the part out of his own pocket. That explanation simply does not sit right. If a repair was performed, there should always be documentation--regardless of who paid for the part. Transparency is basic professionalism. The lack of paperwork, combined with the fact that the system was working before my visit, strongly suggests something happened while the vehicle was in their care. More disappointing than anything was that no one took responsibility, and no apology was offered. Mistakes can happen in any shop--but honesty and accountability matter. Because of this experience, I will not be returning.

Kevin and Fanda are the wonderful people who own Payes Automotive. You won't find better people to…read moredo business with, or more honest than Kevin and Fanda. Their work is performed with care and consideration, and do what YOU want them to do. Kevin explains everything right up front and will work with you to find the best solution for your car troubles, and at a price that doesn't require selling a kidney! Do yourself a favor and see Kevin for all of your auto needs. And yes, I'm a customer. Here is my 68 "Sick Chicken" that Kevin completed fixed!

Hands down the best mechanic shop in the Valley! I highly recommend checking them out. Their prices…read moreare very reasonable and fair, and the quality of work is outstanding. They are honest, knowledgeable, and truly care about their customers. It's hard to find a shop that delivers this kind of value and service. If you're looking for reliable mechanics you can trust, this is the place to go. I'll definitely be coming back and recommending them to family and friends!

So my car needed some work and I took it to one place that quoted me 3600 for control arms, and a…read moretuneup. I thought this was a bit high and called Japanese auto pros. They quoted me 1600 under what Sun Devil Auto quoted me. They were fast and able to fix everything within the same day . Workers were friendly and now my car feels great to drive . So glad I decided to call them to get a second quote .

They keep texting me for my opinion so here it is: these people are scammers from my perspective. I…read morewent here for a second opinion, which I'm sure they thought meant I wouldn't dare pursue a third opinion. All through the office they have strut and shock advertisements specifically. Not so strange until that's exactly what needed to be fixed on my car for thousands of dollars....... a car that's having directionality issues. I'm no mechanic, but I wasn't born yesterday and can type things into google. They claimed that the housings for my strut and shock assemblies were cracked and needed replacing. That's a very specific claim. Anyways I took it to National Automotive down the road and actually got taken care of. It was the sway link bar. No issues with the housing of the strut or shock assemblies. The car drives like a dream now, no thanks to Japanese Auto Pros. Saved a few thousand dollars by not taking their word at face value. The funny thing is I might have trusted them if they treated me with more respect. One of their workers (presumably a manager) told me they don't have time to call my warranty company for me and started playing the world's smallest violin for completely avoidable staffing issues. So as the customer I had to deal with that all myself (whatever, but it's not standard). Long story short, y'all are weird. Also, lose my number and stop spam texting me please.

Run Again 2026 We…read morebrought our first project to 3A Auto and Diesel in 2024, the touches my brother in law missed during 22 years maintaining his diesel Silverado 2500. We moved the truck.on to a very satisfied new owner. We stopprd driving Mom's '94 Ford Tempo about 10 years ago. We covered it and rolled it into a side yard. In 2025 we rolled it out did a bunch of shade tree amateur mechanic work then stopped. I was in way over.my 1960's skill set. Return to 3A. New battery, tires, radiator, fuel pump - vroom vroom! We will add more miles to the 38,000 it got during it's first 20 years of life. Thank you Jimmy and crew.

I've been to 3A Automotive and Diesel a few times now with my vehicle, which recently had its…read moreengine replaced by a different shop I no longer trust. Kirk, the service manager, has been a big part of why I keep coming back -- he's down-to-earth, knowledgeable, and easy to talk to even when I don't fully understand the technical side of things. I really appreciate their communication process, including texted reports and photos of the work being done. So far, everything they've done has been straightforward and honest. When I've questioned their diagnostics or recommendations, Kirk has taken the time to explain things clearly and has even reached out to Jasper (the company that rebuilt my engine) just to help put my mind at ease. That level of follow-through means a lot, especially after a bad experience elsewhere. My one significant complaint is their shop fees. These charges aren't itemized as a "shop supply fee" or anything specific -- they just appear as a flat fee, and they're not disclosed anywhere in the initial quote. Most shops I've dealt with cap this type of fee around $50, but I was charged $90 on one occasion. Not listing this upfront feels misleading, and I think it's something customers should be made aware of before authorizing work. That said, trust in the actual mechanical work matters a lot to me, and this shop has earned that trust. I'll continue bringing my vehicle here, but I'd strongly encourage them to be more transparent about these fees upfront -- it would go a long way toward making an already good experience a great one.

Unparalleled communication, customer service, and transparency. I'm pretty mechanically inclined,…read moreso I can knock out a lot of my own fixes, but I had the worst time for MONTHS trying to figure out an electrical problem with my older truck. It didn't even take these guys the entire day and had the problem fixed within hours. During the work, I was kept in constant contact with amazing detail on what had been done and what needed to be done next, along with potential costs to make sure I was comfortable with pricing and the task at hand. I was never left in the dark about anything or left guessing what had to be done. For how in-depth the work was, the value was more than reasonable, and I recommend anyone and everyone looking to get work done to check these guys out, I'm for sure telling everyone about them and taking all of my future mechanic needs to Mr. Mechanic!

I Love the energy this shop has! Everyone is so helpful, kind and upbeat. I came in with a few car…read moreissues, no appointment and they got me right in even though they had plenty to do. Instant help and desire to help. Bring your car here! Years and years of experience , they know what they're doing and they actually care!

I strongly advise against taking any vehicle to North Mountain Auto. On 04/08/2026, I brought my…read more1996 Ford Probe GT to this shop for a water pump replacement. Dashcam footage explicitly shows the vehicle running perfectly fine that morning while it was at another shop receiving an estimate. It was dropped off at North Mountain Auto two hours later. On 04/13/2026, the vehicle was pulled into their bay exhibiting no problems, yet it exhibited severe running issues immediately after their "repair." The vehicle was subsequently removed to a neutral third-party shop via a recorded and documented chain of custody on 04/27/2026, ensuring no claims of tampering could be made. Independent diagnostics have since confirmed catastrophic engine failure, including air passing through the piston rings and a 25% leakage around the exhaust valve on Cylinder 5. Far more concerning than the mechanical destruction is the actively documented fraud and attempted cover-up. Forensic dashcam video and telemetry data captured the shop engaging in billing fraud by charging for one type of product (Asian vehicle blue coolant) while explicitly using another. Furthermore, on 04/20/2026, approximately an hour before I arrived to pick up the vehicle, the mechanic is recorded stating to the front desk that he had already lost two days the prior week and five hours that current day on the car and was "done." Twenty minutes later, footage shows them manually overriding factory settings via the base idle set screw (BISS) in a deliberate attempt to hide over 30 documented engine stalls and doctor the vehicle just enough to collect payment. This override occurred on four separate occasions. Additionally, the intake plenum was removed. There is absolutely no reason for its removal during a water pump replacement other than assessing internal damage; it provides no extra room or access and is 100% unnecessary. Both the mechanic and the shop stated they hadn't "worked in that area," claiming the damaged wires and broken clips had nothing to do with their work, which the visual evidence explicitly contradicts. When the shop realized my dashcams automatically trigger upon movement or when the key is turned, they attempted to format the memory cards twice while the car was sitting in their bay: once on April 15th, and again after hours following a "stealth" repair on 04/22/2026. This constitutes direct spoliation of evidence to cover up their actions. When I reached out via text message, they immediately denied warranty coverage, blamed the car, and then blamed me. However, until this week, they had no knowledge that the dashcam footage was NOT actually deleted. If you're going to perform such acts, you may want to research the specific dashcam to know how to format it. Just saying. I have retained a 236GB forensic data drive documenting every action taken in their bay. Now that every legal and regulatory action has been filed and is underway, I am leaving my experience here to help prevent others from suffering the same fate. Do not trust this shop with your property. Billed $2282.49 for them to destroy the drivetrain.

I love love love North Mountain auto!!! They fixed my ac a few days ago and I have told everyone…read moreI've talked to since how amazing this place is. They were mindful of the time I was working with to get it checked out (had to get my son from school that same day) and had it fixed in that time too. It cost the same for the fix as other places were charging just to diagnose the issue. I could tell immediately when I called that this was where I wanted to go because when I said the ac wasn't working, this was the first place to ask for context of what was going on. The other places I spoke to told me their (expensive) fee to diagnose. When I brought it in they offered a complimentary Lyft ride so I could wait at home. They texted me the repair details so I could approve it and then was able to come back just in time to get my son from school! I am so impressed at their kindness, honesty, process, and customer service! I rarely leave reviews but made a point to write this because they deserve it!

I have been using Auto Correct for both of our cars for over 2 years now. It's Always easy to…read moreschedule an appointment and the wait has never been too long. I think their price is good compared to other places. Yes, sometimes they will recommend additional service items but they have never been pushy about it. I do recommend this place and will continue to use them.

The guys at auto correct in Glendale are complete professionals who always go the extra mile to er…read moreensure customer satisfaction.

They have been honest and fully backing on their work. They have been honest on what the issue is,…read morenever pushed for more repairs not needed, but were up front on possible future problems that might come. The service i requested was done completely and in a timely manner. I will be using them again.

Scam Alert - J-N-J Auto Service, Phoenix, AZ…read more They charged me $404.64 for refrigerant service on my 2025 Toyota Sienna, didn't fix the AC, caused new damage to the front AC panel, and refused a refund or repair. Reported to Attorney General, BBB, and court. If you want to lose your money and be scammed, go there!