Isuzu Trooper Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Isuzu Trooper
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Isuzu Trooper ProblemsCheck 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.
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.
Isuzu Trooper QuestionsWhy does it shutter on tight turns leaving from a stop? (1 answer)
When warm and you make a sharp turn from a stop the car shutters. When it straightens out it goes away. Feels like transmission or something in the 4WD. The car is in 2WD mode. 175K mi. New tires and shocks. Any suggestions what's wrong and a possible fix?
Transmission seal shaft
Engine run too rich and stall lost power relays