rough idle in drive only? -
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back > General Technical Discussions > Engines & Drivetrain > rough idle in drive only?

Oconee Off-Road Now Offering Zone Off-Road Products!!!Advance Adapters SYE KitsKOR Labor Week Sale and Giveaway

Unread 12-03-2011, 09:18 PM   #1
Registered User
Join Date: Apr 2010
Location: florida
Posts: 59
rough idle in drive only?

the car is a 94 chevy C2500 5.7 TBI 4l80e

the problem is rough idle at running temp in drive only in park or neutral its fine.

changed IAC valve and cleaned out its bore, changed o2 sensor, changed plugs, checked TPS with multi meter seamed fine, cleaned throttle body with toothbrush and cleaner, put in new coolant temp sensor.

any idea on what could be causing this??

southernjeep80 is offline   Reply With Quote
Thread Tools

Suggested Threads

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. is not in any way associated with Jeep or the Chrysler Corp.