It is very difficult to find a trustworthy and professional BMW expert who is hard working with incredible high quality service. My BMW was making a horrible loud noise; Mike diagnosed the problem; gave me a great price and repaired it. I highly recommend MotorsportMike LLC. Thank you again Mike. read more

Great guy, got my car running perfectly. Will definitely recommend.. Explained to me exactly what was wrong with my car, felt very satisfied with his recommendations. read more

Mike is such a trustworthy, honest, and reliable person--I always feel confident bringing my car here. Thank you for taking such great care of my Mini Cooper! I'm so happy your place is right around the corner. read more

Mike is the man! Absolutely knows his stuff, brought my e46 m3 here and he did a thorough inspection while doing an oil change and found where certain leaks were coming from. Very professional and no fluff, also is a true car guy so great conversation read more

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Took my car in. Was greeted by Mike. Nice guy. Very professional and experienced. Shop is clean and waiting room is comfortable. Mike diagnosed the issues with my car. He showed me the code readings. He is open and honest. I trust him. Prices are fair and comparable. He gave me options. Going to have him do the repairs in a few weeks. More importantly, we talked about life including kids, travel, etc. I like that. Looking forward to coming back. No need for a second opinion. read more

This establishment went over and beyond with service for my car. Mike is highly knowledgeable and his demeanor was professional and so nice. While waiting for my car I was chatting with another patron and she shared how great he and his team, that's why she returns. I will definitely be back for my car services!! read more

Mike did a great job working on my 2016 BMW X5 Xdrive35i. When I was describing what the issue was and provided my mileage (approx 80k miles), he knew right away what the problem was. Sure enough it was the valve cover gasket that was leaking. I opted for the BMW OEM valve cover assembly kit. Price was very reasonable. He installed it within a couple of hours. Work was done 12/08/25 and until now 01/16/26, and the car has been running smooth, with no leaks. Mike is very knowledgeable in BMW vehicles and it shows! You'll see when you meet him. He's my go to BMW mechanic! Thank you Mike for making me feel welcome and treating me like family. read more

Mike is a solid guy and mechanic. Very knowledgeable and takes the time to explain repairs and any necessary work needed/recommended. Has taken good care of my X5's needs. read more

MotorsportMike - X5s nice and tidy after getting work done at Mikes. - Auto Repair Near Me - Walnut, California

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Took my M3 in for a headunit install and some maintenance. Mike is extremely knowledgeable when it comes to BMWs. The shop has a very welcoming atmosphere and Mike even took time to teach me about my car. Very fair prices for the services he offers. Would highly recommend. read more

Came through here per recommendation of a friend who also goes to Mike. Mike himself as a person is extremely charismatic, friendly, and welcoming. This is on top of his extensive knowledge and experience as a BMW technician. I came through after picking up an e36 M3 with no PPI purchased on a whim. Mike had my car, went through all the basic flushes, oils, and liquids, then gave me a free diagnostic and complemented me on how clean and well taken care of the car was. Mike's pricing is extremely fair given his knowledge and the work demand for these types of cars. Ill be back soon for other work! read more

MotorsportMike - Auto Repair Near Me - Walnut, California

Took my wife's X5 in for brake pad service and was quickly notified that it was actually covered under her maintenance plan. Mike was honest and even verified it with a contact at a dealership. I'll definitely come back for any out-of-warranty issues. read more

Mike is amazing!! My car had a few issues, and he got everything fixed in just two days. The price was very reasonable, and the whole process was smooth. Mike is super friendly and professional. Any future car problems? I am definitely coming straight to him. Highly recommend! read more

Mike is a great mechanic and business owner. Took care of my X5. Was honest, thorough, and efficient! The customer service is top tier. I wouldn't trust anyone else with my BMW. read more

Went to Mike's a couple weeks ago for my 2017 x1. I had sent him a repair video from BMW for what I needed for repair. Turns out, it was exactly what was needed plus one additional cooling system repair. Very reasonable pricing and repair turn around was only a few hours!!! I totally recommend. Very professional. I will definitely return for any future repairs. * Mike, FYI, the creaking noise is gone, it was the motor mounts read more

Brought my F82 M4 in due to multiple warning lights and replace battery light due to the work of another shop. Mike explained what he saw and all the repairs very thoroughly while giving awesome customer guidance and service! I am not taking my BMW to anyone else but Mike from now on! Mike kept in constant communication with me regarding the diagnoses and how he fixed my issues! Fair pricing as well and doesn't try to price gouge you or upsell you. We initially thought my starter cable would need replacing but Mike was able to save the cable and save me on labor and parts! He even went above and beyond and had my car washed before I picked it up. Thank you! read more

Took my F80 M3 in for a midpipe installation and was greeted very kindly by Mike, he even let me watch him work on the car while answering questions I had. I had some concerns with the midpipe after installation a week or two later and Mike again was able to help assist with figuring out the problem from my concerns. I highly recommend this shop for your BMW OEM/+ or Performance needs! Thanks again Mike! read more

MotorsportMike - Auto Repair Near Me - Walnut, California

Mike is a consummate professional at what he does. He is personable and honest. I was just there for a simple oil change service. I will be back for other items that I want to get done. He is a true BMW guy!!! I will be referring my brothers and friends. Come support his business. read more

MotorsportMike - Auto Repair Near Me - Walnut, California

Don't take your car anywhere else I've owned bimmers for 20 years and the knowledge this man has and professionalism is beyond anything you will find at the dealer he installed pure turbos on my f10 m5 works with warranty companies very communicative read more

MotorsportMike - Pure turbos - Auto Repair Near Me - Walnut, California

Motorsport Mike has done it again.... Without fail whenever I am in need of anything BMW , Mike never fails to deliver . So glad I was able to find him when I did. Thank you so much to Mike and his team for always providing excellent service !!! read more

Great response time. Great customer service. Definitely went above and beyond, and knew what he was talking about. Would recommend and come back to for all my BMW service needs in the future. read more

Mike has been very helpful and informative when fixing my E46 M3. He doesn't just fix what's wrong with your vehicle he explains what the issue is and why the vehicle isn't functioning properly. Recently my starter went out, I needed to have my car ready in two days to be able to drive 3 hrs to my university. I hit up Mike the night it died and he was able to get me in the next day! I know that you don't know a BMW mechanic that'll get you right like Mike has done for me. Besides the work that Mike does, he is a super great guy and charges a fair price. If you are confused about something he will help you understand very quickly due to his extensive knowledge of these cars. I feel very very comfortable dropping my car off here, others shops I have been to have not provided the same level of service that Mike has. Also, shout out Moody he's sick too and very helpful! read more

Mike is the best in town. I've had him take a look at my M4 F82 for multiple things and he's great to work with. His whole family is great to be around. Mike's very experienced with BMWs and will provide genuine feedback all at a great price. I've referred multiple people to him for things as basic as oil changes to aftermarket part installations. Everyone has only good things to say about this place. read more

MotorsportMike - BMW F82 2015 - Auto Repair Near Me - Walnut, California

Mike was very polite and courteous when I called in and inquired. He's very honest and makes it very clear what it is he's doing, with a clear break down. The invoice he sent clearly breaks down all the costs for parts, labor, taxes and fees. He updated me with pictures inside the engine and explained to me why each thing was that way. He completed the work on my 3 series in a timely manner, with everything working great. Will definitely come back for all my BMW needs. read more

MotorsportMike - Cleaned my engine bay too - Auto Repair Near Me - Walnut, California

Can't say enough good things about Mike. I called last minute for brake repair and an oil change and he was able to squeeze me in the next day despite already having a packed schedule. Mike is super down to earth and keeps his shop really clean. He didn't try at all to upsell me on anything and even gave me different options to pick from so I could save some money. Really happy with Mike and his service. I think I found a go to for when my BMW needs service. Thanks Mike! read more

Bring your BMW to Mike! He's great! My F87 M2 is treated well here. I've had 4 separate visits to Mike ever since I've found out about his shop. He's replaced my oil pan, diagnosed codes, and done routine oil changes. Pricing is reasonable, Mike communicates well and his staff at the shop are friendly and communicative. read more

Mike and team were amazing and reasonably priced! Mike was very responsive via text and phone call and my car was done quickly

Mike did an excellent job servicing and installing the suspension on my 2017 X5M. Highly recommended, attention to detail, very clean shop with all the right tools. read more

MotorsportMike - Auto Repair Near Me - Walnut, California

Mike is one hell of a professional. Fair prices. Up front with the task and deliverables. His customer service is second to none. Makes owning a BMW easy. read more

MotorsportMike is giving dealership service without the dealership pricing! You can tell that cleanliness is a priority here. If you're looking for a mechanic you can trust, he's the guy! read more

Brought my bmw to Mike for a oil filter housing gasket service and it was the best decision I've ever made. Everyone was super nice and helpful! I'll definitely be coming back to Mike for any services my BMW needs. read more

MotorsportMike - Auto Repair Near Me - Walnut, California

Had a problem with my oil temp fluctuating on my 2017 M4. Went to Motorsport Mike's and he got it fixed. Car runs like new now. Good honest mechanic. If you want your car fixed right this is the spot. Thank you Mike. read more

Could not pass smog, issues with fuel mixture with air. Mike has been bmw certified mechanic for over 15 years. His knowledge of bmw is uncanny and he helped me with the cost, which helped me out tremendously. read more

Michael is the definition of a person you wish only the greatest success for in life. As a mechanic his knowledge and experience far surpasses any others, yet he is still perhaps one of the most humble and pleasant person I've met in recent history. I brought my 535i to Michael for help and without a doubt, he resolved all issues and worries I had. Best of luck, and thank you again Michael! read more

Mike's service was incredible got my car fixed in no time he will let you know what needs to be fixed and what can be pushed back for a later fix if you're budget is tight.100% recommend him and will do so to my friends and family. read more

Had a emergency with my BMW. Mike was very helpful and got me back on the road ASAP. He really knows his stuff and it was truly a great customer experience. read more

Mike is professional and thorough. His prices are beyond fair. He has helped me with multiple repairs in my car and each time we always satisfied with mikes service. read more

Mike is the real deal he has helped me extremely with my BMW M4 build from normal maintenance to installing aftermarket parts. He is trustworthy, reliable, and gets the job done right! You can rest easy knowing that your car is in good hands! read more

MotorsportMike - Auto Repair Near Me - Walnut, California

Mike had been fixing my families BMW's as far as I can remember. When it was time that I finally got my dream car (E46 M3) I had to take it to him. Mike listens to all of your concerns and responds with proper etiquette making you feel comfortable. He is very hands on & does extremely well with updating you on the process of your vehicle which is a huge plus for me! He treats your car like his own and will always give his honest opinions on what you need done to keep your car running in it's top shape. Mike is definitely someone I'd consider if you need work done on your BMW. read more

MotorsportMike - Clean Facility - Auto Repair Near Me - Walnut, California

Recently got a BMW and was recommended to see Mike. Wonderful shop all around. Mike is very knowledgable and an expert on all things BMW. Couldn't be happier with the services I got done. He gained a lifetime customer with me. Thank you! read more

Mike really helped me out with my X4, something with the water pump. Very honest and clear with his pricing. Will definitely come back and he's cute! read more