Blog

May 20, 2025
Today a customer called and asked for a quote for a fuel pump replacement. They had just come home from a trip to Mexico yesterday and when they tried to start their Suburban this morning it wouldn’t go. After trying several times, it finally started. They took the truck to the Chevy dealer to be quoted a high price. At that point they decided to call around to see if they could fine a lower price. I was able to save them $300 so they decided to bring their Suburban to us. After they dropped it off, we checked the fuel pressure. Sure enough, it was low. It should be between 55-62 psi and it was several psi below that, plus it was bleeding back, which means it wasn’t holding pressure like it should. Replacing the fuel pump on a Chevy Suburban involves removing the ga ... read more

May 20, 2025
We use only high quality parts when repairing or servicing your car. We back up those parts, and our labor, with an 18 month/18K mile warranty. We want you to feel comfortable knowing that we took the utmost care when your car stayed with us. We also take care to not get greasy hand prints on your baby. We put down seat covers and floor mats for protection and take that last walkaround to clean up behind ourselves. Stop by Tri Valley Automotive soon for a free quote

May 20, 2025
So, you’re driving along and when you step on the brakes to slow, all of a sudden…. SQUEEEEAK. What the heck! Right? That noise wasn’t there before! What’s going on? Didn’t I just have the car in for service not too long ago? Why is this happening? Everyone is looking at me! Well, there could be a number of reasons why your brakes are noisy. It might be time for a Brake Repair. Even if you just had the car serviced, the best thing to do is have your mechanic inspect it again. If you haven’t had the car looked at for a while, now is a good time to bring it in for a complete inspection. When the technician removes the wheels, the first thing he will look at is how worn the brake pads ... read more

May 20, 2025
Today, a good customer of ours called up to say his clutch was slipping on his 1990 Mazda Miata. After discussing with him the symptoms the car was displaying, I told him to drop it off with us. When he got here, I jumped in the car to verify his complaint. I did a quick slip test, where I hold the brake on, rev it up and drop the clutch to see if the clutch will hold and stall the engine (it didn’t), I pronounced it worn out. He gave us the “OK” to go ahead with the repair and asked when it will be done. “Today” I said, as long as we have no problems. We pulled the transmission out and sure enough, the clutch disc was worn down to the rivets. The clutch pressure plate and the flywheel, both had heat spots on them, and the release bearing was worn out. The rear main seal on ... read more

May 20, 2025
My race car is a 1992 Mazda Miata. I compete in the Sports Car Club of America’s Solo II competition here in the Bay Area. Solo (also called Autocross or Slalom) is a contest of driving skill. We run against the clock on short courses that put an emphasis car handling and agility rather than speed or power. Speeds and hazards to spectators, participants, and property do not exceed those encountered in normal, legal highway driving. But it is a lot more fun