Idle issues
#1
Idle issues
I have an 2008 F1150 with a 5.4, I'm having issues with a vibration while at an idle, runs great once above 1000 RPMs. I have had the timing chain and tensioners replaced, crankshaft position sensor, coil pack, spark plug, and fuel injector in cylinder 3 and still have the rough idle. Any ideas on what else I could do to resolve this.
Last edited by Bigshep; 08-21-2015 at 05:26 AM. Reason: forgot some info
Thread
Thread Starter
Forum
Replies
Last Post