My Sunfire is having a problem with accelerating. Started yesterday with no power climbing a hill. More I would push down on the gas, the slower I would go. As I left off the gas it would smooth out, then when I would push down it would die down. after making it to the top of the hill, it would smoth out. Made it home with no issues. But did notice if i would push down on the gas, it was dieing out. As long as I pushed down slow on the gas it was ok. When I got home, I put it in park. Next I stomped on the gas, and it would pop and miss. Today I changed the inline gas filter and the plugs. Also changed the Oxygen sensor. This car has 136,000 miles on it. I have been reading my service manual for this car. Could it be the EGR valve or the Throttle position Sensor.I'm guessing! Could someone help?
- posted
16 years ago