
2002 GMC Envoy SLE 4.2L Actuator
Complaint of no front-axle engagement in four wheel drive: auto, high, or low. Checked electrical at switch, at transfer case shift-motor, and at front axle shift actuator. All OK. Front actuator works, but front axle just "ratchets". Front driveshaft turns, b...
FIX posted 8/1/2009
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Message Closed w/FIX
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VIN | 1GKDT13S22 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Actuator |
Conditions | Won't Engage |
Misc. | 4X4 |
Message Closed w/FIX
Vehicle Data
2002 GMC Envoy SLE
VIN | 1GKDT13S22 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Actuator |
Conditions | Won't Engage |
Misc. | 4X4 |