water temp sensor wire grounding out could cause this problem.
the steering wheel..
i have heard that there is a resistor in line, under the hood connected to the ac compressor that can cause it to act up
Its going bad.
play in the drive train
A whistling noise indicates a vacuum leak.
Would this cause the car not to start If the EGR VALVE is bad
Moisture under the distributor cap from Windy D
you might wanna chage the plugs and wires. what other symptoms does the car have. i am having the same problem in my 2003 pontiac grand prix gt
blown head gasket
Typically, a bad or "going bad" alternator.
bad eletrical system ground wire some where!
Idle speed too high.