Jul 28, 2010 #1 D Dre Member Joined Jun 1, 2008 Messages 88 Reaction score 0 Points 6 on start-up the truck idol keeps revving um and down countinuously. does anyone know what it is from? i think that it has something to do with the idol control ail valve. if so please let me know... thank you.
on start-up the truck idol keeps revving um and down countinuously. does anyone know what it is from? i think that it has something to do with the idol control ail valve. if so please let me know... thank you.