B bdja New member Joined Jun 25, 2010 Messages 37 Reaction score 0 Points 0 Jun 28, 2010 #1 My 2000 Sierra (4.8) doesn't want to start very well when the engine is warm. Saw a past thread about a hard starting engine (car) and someone suggested an ICM, but can't find the thread anymore. Any help or suggestions? Thank you.
My 2000 Sierra (4.8) doesn't want to start very well when the engine is warm. Saw a past thread about a hard starting engine (car) and someone suggested an ICM, but can't find the thread anymore. Any help or suggestions? Thank you.