Diagnostic services service near Gardena, 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.

Came for oil change even though it was busy my car was finished in a timely manner very pleased bringing my car here for service.

I always find new ways of taking care of my car here, the guys are very responsible and help me any time I need it. I got a new Nissan Rogue at repokar last week and they made a quick update on it, for a very good price. Thanks guys -Elizabeth Hopkins

What I love about this place is that they are courteous and helpful. I called and spoke w/ Bill the manager told him my issue, brought my car in and because it was just a minor issue I was in and out in about 30 mins or less!!! I will definitely take my car back there!

Went here on a referral with a coupon to have AC service. Mechanic did a good job , didn't try to up charge me. Honesty and integrity very much appreciated don't find that with a lot of mechanics these days!

OET had my problem diagnosed within two hours and had my car back to me within the same day. I was shocked when I was told that the problem was minor. My repair cost substantially less than I expected. I knew then, that I had finally found an honest mechanic.

Hubert has always been good on communicating with me and telling me when something is not needed. I moved to the south bay over 10 years ago and he's always been my 1st call for any of our auto needs. I highly recommend. They specialize in Amsoil and that all I run on my wife's Honda and my F350. Don't get me wrong they have a vary of supplies.

The service at Rick's was terrific! I was on my way to take my son back to UC Irvine from Agoura when my battery and engine lights came on. It turns out I needed a new alternator and belts. Rick went out of his way to accomodate my schedule. He fixed my car promptly which enabled me to get my son back to UCI to attend class that afternoon. He seemed honest and genuine and the prices seemed fair for the work done. Thanks Rick! I will definitely recommend this place to others! Acry H.

Excellent for the price!!

Mark and his team are totally on top of it, and honest too!!