1996 Isuzu Trooper Repair Question

Topics covered: Coolant, Rpm, Vacuum leak.
Mileage: 162,000 miles.

Asked on November 14, 2012

Isuzu Trooper Coolant Problem

Idles fine at start then it will idle around 2500 rpms after a few blocks?

Asked by billphil

Replied on November 14, 2012

Check for vacuum leakages, the IAC and coolant level.

Answered by KHLow2008 (expert)
40,333 answers provided