Interesting observation. The truck has been running fine today(when it is a lot cooler here in Atlanta), but yesterday when it was hot, it acted up after running a few miles and being turned off in a parking lot. Hmm. What can it be?
There was no sign of a skip and the acceleration seemed normal. Idle rpm was higher. Is it a bad fuel pump out of the box? Not being able to keep the prime?. Or is it the ecm not geting fed back properly rom one of the sensors (the brake light does not come on when I engage the parking brake). Btw, in summer time in georgia, the ethanol content can go upto as high as 10%.
So here you go blackop555, does any of it make sense?
Monday, September 1st, 2008 AT 7:20 PM