on downhills with gear in L or 2 (for some engine brake) I noticed that my rpm will rise(normal) then suddenly fall about 300-500rpm, then rise again. This never happens with my other vehicle, what seems to be the problem with my trooper?
irregular idle on downhill
1 - 1 of 1 Posts
1 - 1 of 1 Posts
- This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Join the discussion
Isuzu SUV Forum
A forum community dedicated to Isuzu SUV owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
Recommended Communities
Join now to ask and comment!