Rough Idle...
#1
Rough Idle...
I have an '01 1500 5.2. It runs great, with one exception. If it sits for a day or so, (over 24 hours) I have noticed it will run at start up for a few minutes with a rough idle, then the idle levels out and it idles fine. Only once, has it back backfired at start up, at that time, it g as d sat for about a week.The computer is not setting any codes, so the computer is not helping me with the issue. I have not done a tune up, but plan to soon, changing cap/rotor, plugs, wires, air and fuel filter. I was wondering if it could be the IAC Valve or the AAT Sensor..? Anyone have any suggestions..?
#3
#4