2001 Isuzu Trooper "check 4 wheel drive" Questions

...4 wheel drive works fine. Any ideas what the problem maybe?? While driving, apply the foot brake and press the 4x4 button. If it engages, it can be bad auto locking hubs, or a bad torque converter. ...

...wont engage when i move shifter to 4 wheel it feels like it engages but front tires arnt engaged check that the hub locks are engaging and that the selector actuator is actually putting it in

...4 wheel just gave up one day..no wear on axles..front drive shaft spinning but no action..i replace auto locking hubs and re assembled to no avail...no answers why either...have pulled it all apart ...

the solenoid for vsv have no power and i checked the front 4 wheel drive acuator and it is all good where does the voltage come from to supply power to these solenoids? Check fuse C-4

...Check for a blockage in the vacuum port on the vacuum diaphragm Located on the front axle drivers side. If the port is clogged the front hubs will not lock/engage and the 4 will drive light on the ...

...check engine light stays on,brake light comes on and off,it drives fine at times then goes into 4 wheel drive and i cant make turns. there is no mechanic within 100 miles of where i live that knows ...

...4 wheel drive (when all four wheels are in the air) Check the automatic locking hub on the right side. BEWARE: You MUST have the appropriate special service tools for this job!!!!! The vehicle will ...

...check light blinking below the 4 wheel drive area on the left of the dash run the fault codes and check for crank/ cam position sensors broken timing belt, fuel problems diesel check for air in the ...

My 4 wheel drive on my Isuzu Trooper 3.2 v6 wont engage Check the engine bay fuse box for relay X-18 clicking when you press the button .

4 wheel drive. Any way wife was coming home when she heard a pop and the check trans light started flashing. Subsequently the blinkers and fan quite also. Had the alternator and battery checked. Trans