Hello:
When I turn on my sunfire and leave it on Park, the vehicle tends to have a random idle jump from 1000 RPS to 1500 or 2000 RPMS (Almost as if someone is pressing the gas on and off, but I'm not doing anything to the car). Another weird situation is that when the car is in park and I press the gas, the car refuses to get past 4000 RPMS. What could be causing this?
When I turn on my sunfire and leave it on Park, the vehicle tends to have a random idle jump from 1000 RPS to 1500 or 2000 RPMS (Almost as if someone is pressing the gas on and off, but I'm not doing anything to the car). Another weird situation is that when the car is in park and I press the gas, the car refuses to get past 4000 RPMS. What could be causing this?