Isuzu Trooper Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Isuzu Trooper
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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.
Some engines may develop an oil leak at the front of the engine, the source is commonly the front crankshaft oil seal. Our technicians tell us a revised front oil seal retainer gasket is available to correct this concern.
Isuzu Trooper QuestionsPower windows and cruise control went out at the same time. (1 answer)
My power windows and cruise control went out at the same time.
Checked all fuses. OK. Any suggestions?