VenomTruck
Full Access Member
I think something is about to give, I was on here about an idle problem not too long ago and found out this morning its not any sensor. When I started it this morning, it did the funny idle thing for a minute or two, going up and down in rpms like old cars with huge blowers do. So I got out and listened and sure enough, a really high pitch screetching sound, almost like a noisy belt. (its not the belt, just replaced it 2 months ago). Its like a pulley was stuck or something, then all the sudden the noise sounded like something got "unstuck" and went away, idle was normal. SO, what exactly is about to explode here? Oil pressure is fine and doesnt fluctuate, temps are normal, voltage is normal, everything is normal. No loss of power. Bad bearing maybe? Idler pulley going bad? What a piece of shit lol.