1990 Isuzu Trooper Questions

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The 4 wheel drive will not engage. It is driven rarely, never had problems before. The indicator light comes on saying it is engaged. The weather has been cold 25 degrees, I parked it inside the garage last night it w...
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...
Trying to figure out how you answer
WONT DISINGAGE CLUTCH FULLY, WONT START IN GEAR WITH PEDAL PUSHED DOWN, NOT LEAKING FLUID, GO DOWN THE ROAD CLUTCH STILL CATCHING A LITTLE BIT JUST ANOUGH TO KEEP U MOVING, STALLS AT STOPS
Its actually an 1989. Theres a fuel pressure relay somewhere. Id like to know the location and troubleshoot.
Need to replace head gasket, timing belt, and several of the exhaust valves, I will get the head and valve portion done by the machine shop, so it is done properly, but need to find out how to properly remove the att...
my positive and negative cables are old and corroded.
automatic transmission works fine and all indicator lites for engaging four wheel drive operate as they should. Has been working fine with no special circumstances that might break it but all of a sudden it no longer ...
what is the timing on the 1990 isuzu trooper v6 2.8 liter engine with a/c. i need to check the timing or adjust it and i have lost the sticker in the engine compartment and at a loss to check the timing. thank you.
replaced pads on all 4,everything was ok till the other day.lost brake pressure was told bad booster. I replaced booster still have very little pressure