Smelling gas when the AC is on usually means raw fuel or exhaust fumes are being drawn into the cabin via the ventilation ...

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 ...

Q: I own a 2005 Saturn Ion with a 2.2-liter engine. At about 90,000 miles, the check gas cap warning light came on, and shortly thereafter, the check engine light came on as well. I've tried a bunch ...

Q: 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 ...

Some 2007-08 Honda Civic models may illuminate the Check Engine light and store trouble code P0456 (EVAP system leak) in the PCM. One likely cause, reports Honda, is an internal glitch in the canister ...

Does your garage reek of gasoline fumes? Seldom-noticed parts in your Corvette make your garage smell better and make the air cleaner. The Evaporation Emission Control system, EVAP or EEC, also called ...

Question: Help! My car has begun to show the check engine light for a few days, about once or twice a month. It runs perfectly, and I was told by my mechanic neighbor it's the "gas cap code." I ...