Question about 1990 Isuzu Trooper
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: 1992 isuzu trooper 3.2 DOHC
I had the same trouble with my 93 Trooper.
I went on a sensor-changing spree.
The one sensor that fixed this idle problem was the throttle position sensor.
You can get one here.
Throttle Position Sensor
It's very easy to change, and fixes the problem instantly.
Posted on Sep 19, 2008
Tips for a great answer:
Jul 26, 2014 | 2002 Toyota Camry
Nov 26, 2011 | 2001 Isuzu Trooper
Aug 26, 2011 | 1999 Isuzu Trooper
Dec 17, 2009 | 2001 Isuzu Trooper
Mar 03, 2009 | 1986 Isuzu Trooper
Jan 12, 2009 | 1989 Isuzu Trooper
82 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: