Mercury service near Montebello, CA

I took my car for valve adjustments and was told that one of my piston was broken so I removed the head to find out that was not true. They took my $180 that could have been for the valve adjustment. Would not recommend this place. (657) 347- 6402. SMH

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.

My friend's car broke down on Baseline Rd. Nate was one of the gentlemen that helped us. Great help, service, and hospitality. I'd go back there every time! Jay Bowman

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.

These people have very different vibe than any other shop and I have been to many in my life. They don’t try to upsell you or use some cheep “time pressure” techniques. They honestly look at your car, give you their opinion and very fair price and let you decide what and when you want to fix. I never felt pressured into anything, unlike all other places. I stumbled accross these mechanics through my doughter’s acquaintance and thought to myself at first” another shop we will be testing for a few months untill we get tired of them selling us repairs we don’t need” but do far I have been here about 5 times for various things, I had a very pleasurable experience with both the owner and the young gentleman that works there. Recommend to every body who is tired of being hustled by a money hungry & commission driven people.

I highly recommend this auto car repair facility to anyone. I was referred to this shop by a friend after my 2014 Dodge was having transmission problems. I have limited knowledge of cars, I was fearing the worst. Louis had "best in class" customer service, very honest and straight to the point . Louis kept me in the loop with the problems of the car and even did research on my extended warranty without any hesitation. The facility is clean and the staff friendly. Crystal S. Ontario, CA

Tony is the best!! I started going here for my tire needs 2 years ago and Tonys great service convinced me. I bought tires for 3 of my cars here since and have recommended my family here as well. Dont shop anywhere else just go see Tony here. Joab Gama