When The temperature is below 40 degrees my truck will not idel. It whnts to ruv up and down sometimes it shuts off and I have to restart. It tend to get worse as the temperature gets colder. It start and runs great when the temperature is warm.
Already changed plugs and wires and fuel filter.
What would cause this?
have the same problem?
Wednesday, January 20th, 2010 AT 8:40 PM