1994 Isuzu Pickup Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Isuzu Pickup
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1994 Isuzu Pickup Problems
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.
The heater core may leak coolant, excess coolant loss can result in engine overheating. Our technicians tell us a revised, copper heater is available to replace the original aluminum one.
A squeak type noise may be noted from the steering column when turning. This is commonly due to lack of lubrication of the steering column joint. Removing and re-lubing the joint should correct this concern.
1994 Isuzu Pickup Questions
We can't find diagrams anywhere,w/o purchase of Chiltons manual.
thermostat opens, then idle increases to approx 1700-1800 rpm
no miss,runs fine except for rpm. can bad coolant sensor cause this? like telling ecu temp is cold? no check engine light
has done this constant for 2 weeks. sometimes it revs up and back to idle several times before settling at the ...
how to erase codes i trid disconnect battery,pulled fuse,relay ,jumper wire,have scan tool ,wont work on this model truck need accessory for tool