Walnut Creek Auto Repair

Simply the best! These guys are really good st what they do with very reasonable prices.

Brought my 2011 BMW 328i in for a battery replacement a couple weeks ago. M Service noted the car was overdue for a brake fluid flush/replacement. That led to the discovery that the front disc brakes were almost worn out, so they replaced those for me with my permission. They also discovered that there was a BMW recall item, and a diagnostic malfunction in a dealer replaceable lighting module. They determined that these items were either under warranty at BMW or free, so they sent the car to the BMW dealer in Concord, with my prior permission, to get them accomplished. BMW then discovered that the VANOS unit on top of the engine, which controls both the intake and exhaust cams, was loose! Fixed at no charge. Car came back to M Service (no charges for moving the car to and from). It all started with a battery change but M Service discovered some things that really needed to be taken care of. The car is running really well. Very happy with the service.

The Best, always considerate, professional!!

I had an Electric/Programing issue in my A7, that can only be fixed at a dealership. That is what i was told after diagnostics. They quoted me $330 for the diagnostics, but since they couldn't fixed it there (and with a little back and forth) they agreed to charge me $160. I think that was Super professional of them. They even drove me home when I had left my car there. Def recommend their services (unless its for Programing lol) Good quality service.

Dante and Scott are the most personable professionals that you will ever have the pleasure with which to associate. They are the best at diagnosing problems with your car and resolving those issues. There are no others with whom we would entrust our cars!

M Service cares for all 3 Audi's that we have

M-Service has provided outstanding service for my BMWs for nearly 20 years. Dante and Scott and theur technical staff are first rate. I highly recommend them