Re: start up problem
hi oogtr1, thanks for the advice. you were right it was the IAC, so the took care of that problem. also the fuel injection system needed cleaning and put in a new fuel filter. the total was $705. now the truck runs and starts ok. i am so glad you gave me the answer. i am glad for this forum. for a long time i could hear a loud whistling whenever i started the truck and it stopped when the engine warmed up. after this work that sound is gone. so i guess that what was causing the sound all along. again thanks.