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1999 Isuzu Trooper Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 1999 Isuzu Trooper

1999 Isuzu Trooper Problems

Ticking Type Noise from Engine Valve Train

A ticking noise may be noted from the engine valve train area. This is commonly caused by varnish build up in the hydraulic lash adjusters (HLA). Our technicians tell us that using Mobil 1 synthetic oil has been successful in cleaning the varnish deposits and quieting the lifter noise.

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.

Erratic Fuel Gauge Operation

The fuel level sensor may fail causing erratic operation of the fuel gauge. Our technicians tell us that replacement of the failed sensor is necessary to correct this concern.

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