R & R Automotive & Machine - Antioch (CA)

Michael Morris Great care taken with your vehicle. They take the time to get to the root cause of any issue, rather than the quick fix. They perform maintenance and service that make sense, not just work for no reason. Economical pricing, efficient service, great customer relations! We have our children drive in from their homes out of town to have service done here!! For my money, best place in and out of town. See Jordan!

Money Benz I was super nervous at first taking my car in for check engine light diagnostics AND John was more than helpful he was able to see there’s a problem with my sensor he ordered parts and had my 2014 Dodge Dart Ready to go a little after an hour!! John and his Wife Vanessa Are Amaaaaazing! Definitely will recommend to family and friends

Ella Brooks Ralph and Don take excellent care of your vehicle and ensure you get the best service for your money. Its not a very big shop and there are only two mechanics working, but if youre not in a hurry, they get the job done. They also guarantee their work so if anything goes wrong and its their fault, they repair it at no cost to the customer. Also, their repair costs are very reasonable. Ive been taking my cars there for 20+ years and I will continue to use their services.

Eve Gallegos This was our first time using Auto Diagnostic and Repair in Brentwood and we were very happy with the service there. I dealt specifically with Tony and Mike and both were extremely helpful and kind in all interactions with them. They were honest in letting me know what should get done immediately and what could be monitored to get done later. We plan on taking all of our vehicles here in the future.

Chuck Evans Sr. They treat me like family Gumaros JR its the greatest he always make sure Im taking care of right

Jenna Castleman Tiffany is an absolute pleasure to work with every time! She is so responsive and communication is absolutely stellar. She truly puts her clients first and will work relentlessly to ensure the transaction is smooth with every visit. I can not say enough good things about Tiffany and would highly recommend working with her. We have worked together on various occasions and she is the most organized, professional, and caring individuals I have ever come across in the auto industry. She is such an asset to the team at East Bay!

Jason E I Highly Recommend Keep It New Auto Service!! I have been taking my vehicles here for over 8 years. Awesome Customer Service! Awesome Techs! I love the detailed breakdown of diagnostics they give you on your vehicle. Above and Beyond my expectations! They have integrity and are very transparent. I am a customer for life!!!

Geoffrey Weakley Monkey Wrenches has been a pleasure to work with. They are fantastic at communication, honest, and help to keep my car running strong. This is “my” shop from now on. Quick story: I brought my car to them a few months ago based on the recommendation of a friend. They took my car and did several things to it including a throttle body cleaning. After they returned my car to me I experienced a couple quirks with acceleration and then the dreaded check engine light came on. I called and Rima answered. She told me to come back and they would take care of me. They identified the problem and solved it quickly at no extra charge to me. The following day I got 2 more MPG on my daily commute. So easy to work with and they made time for me. Thank you Monkey Wrenches!!!

Jonathan A. The staff is super friendly and down to earth. Their prices are reasonable and competitive to the rest of the market. Their work seems very thorough and they show empathy and care for your car like it were theres. With that being said, I came in a few weeks ago for a loud rattle in my Toyota Sequoia which ended up being two different problems. First being the cat, which they ended up swapping out for a Magnaflow, of which was something I thought I would need. However, this quickly grew on me and I love the growl this puppy makes. I might come in down the line and have them switch it all out, the noise and rumble are pretty cool. The second issue was a major one and involved the timing chain system. They were able to swap that out and thankfully put some life back into the truck. Both issues were solved and they were incredibly fair with pricing. You are not going to come close to this price, with this service and professionalism. Jim runs a great shop, and his buddy TJ is also great to work with. Ill be back for oil changes to hangout in that awesome looking waiting area.