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.
Resources for the Repair and Maintenance of your 1991 Isuzu Pickup
1991 Isuzu Pickup
1991 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.
1991 Isuzu Pickup Recalls (Recent)
Summary: THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.Learn more »
1991 Isuzu Pickup Questions and Answers
need skematic for 1991 isuzu p/u to see if there is a fuse link in electrical circuit
The Left Torsion bar on my Isuzu pickup broke in two. Can anybody please give me a step by step procedure on how to Remove and replace it. Or give me a web address that would do that.
The e-brake cable ends in a Y and then the cable go to each wheel. There is a stop nut that looks like a lead weight that goes into a holder. How do I loosen the cable so I can put it back into the...
My truck will not go into 4x4. I lock the hubs shift it into 4x4 High and low but my front wheels still dont turn.What should i do where should i start looking to fix the problem. ive replaced the ...