2002 Isuzu Trooper Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Isuzu Trooper

2002 Isuzu Trooper Problems

Excessive Engine Oil Consumption

Lack of oil changes can cause the piston rings to become clogged with debris resulting in excess oil consumption. Severe engine damage may result if the oil level gets to low. Engine dis-assembly may be required to clean or replace the piston rings. Our technicians recommend proper maintenance to try and avoid this expensive repair.

Rough idle due to leading intake manifold gasket

A rough idle may develop which may or may not cause the Check Engine Light to come on. This issue is commonly caused by a failed intake manifold gasket which will require replacement.

Check Transmission Light With Code 37

The check transmission light may illuminate with a stored code 37. This is commonly caused by electrical interference on the data communication circuit between the transmission control module (TCM) and the engine control module (ECM). Our technicians recommend that all related connection and ground locations should be inspected and repaired as necessary. In some cases electromagnetic interference may be the cause, shielding of the affected wiring may be of help it this case.

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2002 Isuzu Trooper Questions

what will cause a stall 15 seconds after starting (2 answers)

turn on key wait 15 seconds and it will start.15 seconds after that it dies.what can cause this to happen.it has plenty of gas

My 2002 Trooper keeps popping out of 2wd into neutral (1 answer)

My trooper keeps popping out of 2wd and going into neutral. Then it makes a constant grinding noise untill I can come to a complete stop, put it in park, and shift it back into 2wd. When keeping pressure on the transfer case shift lever it seems to help it stay engaged a little better. But the pr...

How do I replace the Power Winter Switches in my 2002 Trooper? (1 answer)

My Power Winter Switches are not functioning. I would like to replace them but am not sure how to remove them from my console. Can someone tell me how?

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2002 Isuzu Trooper Reviews

2002 Trooper LTD owner here. Torque Converter went out, upgraded to a Carbon-Fiber mesh converter (standard upgrade) had the tranny rebuilt just to be on the safe side. Do not put Monroe Sensitrac shocks on this girl, it's too lite. I recommend a a good KYB gas shock. The 3.5 liter engine is really too large for this vehicle. Don't take this year in the water..oh, it'll drive through rivers & s...
Great off the paved road, and awesome in the snow. I think the design is classy and defy's its age. The tranny did have to be replaced at 56000 under warranty. The lack of a solid dealer network is becoming a little trouble some. Runs and drives very well. I am keeping it for ever. Did I mention I love this truck. The off road abilities are as good if not better than my 2000 Jeep Cheroke...
This truck sucks!!! I have had to put 2 engines and I am looking for another tranny. The originals broke and I bought used. They both broke within a year. I am not hard on a vehicle. I have never replaced these before. These trucks just suck. No wonder Isuzu isnt selling in the USA anymore. THEY SUCK. All this is just my opinion.

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