Q: Help! My car has a problem that causes the check engine light to be on all the time. My repair shop said it's caused by a leak somewhere around the fuel tank and they can't seem to find it. They ...

The fuel tank pressure sensor is part of the fuel pump assembly and is mounted on top of the tank or inside the tank. It’s part of the evaporative emissions system (commonly referred to as “EVAP”) and ...

HUNTINGTON BEACH, Calif.--(BUSINESS WIRE)--STAR EnviroTech, Inc. (Automechanika 2014 Exhibitor: Halle 9.0, Stand A52) has won the fifth of five patent challenges by competitor Redline Detection LLC, ...

Dear Tom and Ray: I've been driving for more years than I care to say, but this is the first I've heard of something called a smoke test. Recently, I noticed a gas odor coming from somewhere around ...