Why would my 97 Jimmy have 2 hi and 4 lo but no 4 hi? I've done the switch, the TCCM and the encoder motor.

Why would my 97 Jimmy have 2 hi and 4 lo but no 4 hi? I've done the switch, the TCCM and the encoder motor. 1 Answer

I have a 2000 Jimmy and the 4 wheel drive won't work. Replaced dash switch, vacuum actuator. Has vacuum but still won't engauge. What do you suggest now? 2 Answers

Took out the control module on the passenger side behind panel under glove box, and cleaned one corroded terminal also. Could this part be faulty? Sick of throwing parts at it.

why would the battery drain in my 1998 Jimmy when i replaced the alternator and battery. 4 Answers

I replaced the alternator and battery. however the battery wont stay charged and drains if i give it gas or hit the brakes.

I replaced the front rotors on 97 GMC Jimmy and now they are grinding the backplate/abs sensor assembly, can anyone shed some light on why? 4 Answers

I replaced the front rotors on 97 GMC Jimmy and now they are grinding the backplate/abs sensor assembly. Not sure if I am missing something. I didn't compare the old rotors with the new ones before ...

WHy does my Jimmy shut down and not restart? 10 Answers

My Jimmy shuts down and does not restart. The gages dont move and I can hear the fuel pump trigger. Also my battery is good.