Questions & Answers for: Ford F-150 rough idle

...rough idle I have a 1985 f150 that has a really rough idle it was taken into the shop and it has an exhaust manifold leak but I also think theres something els making it idle really rough what els ...

rough idle 2003 f150 i have a 2003 ford f-150 with the 5.4 v8 and it starts fine but idles rough in park and gear until 3000 rpms what could this be? plugs or wires need replacing.

...rough idle in drive,is this My 79 ford truck (believe it's has a 351) has a rough idle when I put it in drive, when I go it runs fine. Also idles in park fine, what is it? This is issue with the ICA ...

...rough idle and would sometimes stall out. dealer said it was throttle body so I replaced. The idle is still rough but it it doesn't stall. Could it be a coil pack? if so do I need to replace all of ...

rough idle I changed out the bank 2, sensor 1 O2 sensor according to the codes I had on my '97 F150 and it still idles really rough most of the time, At times it idles smooth cold start or after ...

Rough idle, and jumpy ride My 2001 ford f150 v8 5.4 idles rough. Sometimes when I accelorate it fells rough. When I get up to abou 40 mph it feels like I'm offroading cause it jerking bad. If I le off

...rough idle @ stop and then complete engine shut down if in drive after about 10 seconds...will idle in park or neutral roughly but if in DRIVE and stopped will shut down...still has good acceleration ...

idles rough has power f150 96 f150 4.9 straight 6...idles rough has power when running then idles ok for a while exhaust is rich and the check engine light is not on If exhaust is rich, you may have ...

Rough idle? car will not idle? Erratic idle speed? http://technoanswers.blogspot.in/2012/02/idle-flair-is-noticed-on-car-rough-idle.html -------- High rpm in neutral? Inconsistant high RPM in neutral?

rough idle, rough in drive Was running good. Passed someone one on the highway (dropped down into passing gear) and now idles rough in Park/Neutral, and while in drive/reverse. Already had the famous ...