I hate new cars.
That said, my wife's 03 Envoy with the 4200 inline has suddenly developed a gas odor. She parks in the garage and it's pretty noticable. No drips on the floor, no wet spots anywhere on the gas lines under the car and when it gets in the engine compartment I can't see crap for all the 'stuff' hung on the engine.
I'd take it back to the GMC dealership but I'm POed with them because they sold me a lemon 6 liter Sierra PU and won't fix the POS. (DO NOT BUY THE 6 LITER GMC PICKUP, PM me if you want details)
The local Chevy dealer went bankrupt so taking it to a GM dealer is a 40 mile trip to strangers who didn't sell the car.
Any ideas on what to look for and where. Are there O'rings on injectors? Where the heck are the injectors anyway? There are 6 somethings in the center top of the engine under the air box but I didn't see any fuel lines going to them so I don't know what they are. Did I mention I hate new cars?
