Tri Valley Auto

"I was in a pickle with O2 sensor not ready which caused me to fail smog check. I was bouncing around different shops. One shop asked me to replace the catalytic converters and O2 sensors. The..."

"Still holding onto this 5 star rating from me! This time around, I came in for service. Hamayun took excellent care of me. I made an appointment two weeks in advance for a recall, window rattle..."

"These guys say they are doing an annual service for $1600.00 and then change the oil and run the machine, then tell you you need a tune up, cooling system maintenance, bolts need tighting, parts..."