1990 Isuzu Trooper Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Isuzu Trooper
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1990 Isuzu Trooper ProblemsExcessive 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.
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.
1990 Isuzu Trooper QuestionsEngine compartment driver side (1 answer)
Engine run too rich and stall lost power relays
this happens all the time about the same speed. back off the gas and will upshift but will repeat at 75 weather temp has no effect around town never a problem stop and go overdrive stays in
I have lost 3 distributors in just about a year. I get a code 12 in my snapon scanner but I have no tack signal. code 12 is supose to be OK. I have found oil getting into my distributor, is that normal? I hope someone can answer my questions