Join Date: May 2001
Here is my situation: 94 3.4L Camaro, 150K miles... The car had developed a major bog down and a little backfire upon acceleration. Fuel filter, plugs and wires were all changed in late November. This provided a slight improvement, then the Service Engine light came on. I had a friend check this on his computer, and it indicated a problem with EGR Solenoid 3. I changed the EGR valve, but shortly after, the service engine light started coming on again. The light comes on after the car is a little warm, ususally after 10-15 minutes of driving. The light comes on like clockwork. I still have a backfire when I accelerate, a gasoline smell, and I can hear the engine missing on at least one cylinder. Any suggestions? All help is appreciated, no matter how basic it may seem!