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 ProblemsCoolant Leak From Heater Core
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.
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.
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 QuestionsI need a belt installation guide? (1 answer)
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