Speedometer repair service near Newhall, CA

A.G. Automotive and Diagnosis offers a 12 month, unlimited mileage warranty on all repairs. Factory trained Master technician's, ASE certified Master technician's will fix your vehicle right the first time at a fair price. Our experienced staff uses the latest tool's and equipment to diagnose, service, and repair your vehicle so you can drive with confidence. Don't take our word for it, stop by or call to schedule an appointment today, and see how taking your vehicle for service doesn't have to be a dreaded experience.

Absolutely the BEST. I wish my doctor cared about me as much as Hal cares for my car.

Fantastic service and really great prices. When there was a discrepancy between the numbers that were shared with me initially, they honored the cheaper price and were extremely helpful walking me through the repairs.

Kevin was very courteous and helpful. Very satisfied so far. Had used Gio in 2015 and was very happy with his work.

I am well pleased with the work performed on my truck! Eddie was real nice and gave me good pricing! Along with my engine rebuild( replaced cracked heads) I received a 2year 24000 mile warranty! I live in San Diego and would refer all my family and friends including you! Happy Motoring! Jack

We went through 3 different mechanics including the Mercedes Service Department before going to Gold Star. Mike diagnosed the problem with no charge, and his findings were very accurate. We had spend close to $2000 fixing what wasn't even the issue, even Mercedes charging us 280 for diagnosis still couldn't fix the issue. I am so happy and grateful to Mike, he was so generous, professional, experienced, and courteous, we've finally found an honest and extremely experienced mechanic. I will recommend Gold Star to all my friends and family. I rate Gold Star a 10!!!!!!!

Great for getting a Mercedes Service A.

Please remove this place from any shop in LA horrible niggle be stealing everyones cars lol !!!! CROOK ALERT