Search the Community
Showing results for tags '1988 Comanche six cylinder'.
Found 1 result
-
I've only owned this truck for a few months and up until now it has been running flawlessly. A few weeks ago every once and a while it would start right up but idle very rough. Sounds almost like a 350 with a racing cam in it. When I step on the gas it barely does anything..doesn't idle up but just burps a little more. Then after a few minutes, out of nowhere, it smooths out and runs like nothing happened for hours at a time. The kicker is that it isnt consistently happening all of the time. I took some throttle body/idler sensors and connections off today..cleaned them up with some throttle body cleaner but had no luck in making it run any better. Any ideas out there guys?
