Chevrolet Trailblazer; GMC Envoy (2002): Power train
Recall 01V334000 · Oct 17, 2001 · General Motors Corp.
78,004
vehicles affected
78,004
vehicles affected
Facts
- Recall number
- 01V334000
- Date
- Oct 17, 2001
- Maker
- General Motors Corp.
- Units affected
- 78,004
- Kind
- Vehicles
- Component
- Power train > Transfer case (4-wheel drive)
- Model years
- 2002
- Started by
- The maker
- Hazard
- Crash risk
What is wrong
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES EQUIPPED WITH 4-WHEEL DRIVE. THE CALIBRATION OF THE TRANSFER CASE CONTROL MODULE COULD CAUSE INSUFFICIENT HIGH SPEED GEAR ENGAGEMENT.
What can happen
IF THE GEAR IS NOT ENGAGED, THE VEHICLE CAN ROLL WHEN THE TRANSMISSION IS IN "PARK" AND A CRASH COULD RESULT WITHOUT WARNING.
The fix
Recall repairs are free of charge.
DEALERS WILL UPDATE THE TRANSFER CASE CONTROL MODULE CALIBRATION TO INCREASE GEAR ENGAGEMENT. OWNER NOTIFICATION BEGAN NOVEMBER 6, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
Vehicles covered
2 models, 2 model years in all
| Make | Model | Model years |
|---|---|---|
| Chevrolet | Trailblazer | 2002 |
| GMC | Envoy | 2002 |
Related pages
Questions and answers
Which vehicles are in recall 01V334000?
2 models: Chevrolet Trailblazer (2002), GMC Envoy (2002), about 78,004 vehicles in all.
What is the fix for recall 01V334000?
DEALERS WILL UPDATE THE TRANSFER CASE CONTROL MODULE CALIBRATION TO INCREASE GEAR ENGAGEMENT. OWNER NOTIFICATION BEGAN NOVEMBER 6, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT.
What can happen?
IF THE GEAR IS NOT ENGAGED, THE VEHICLE CAN ROLL WHEN THE TRANSMISSION IS IN "PARK" AND A CRASH COULD RESULT WITHOUT WARNING.
A recall means the maker found a safety problem and offers a free fix; it does not mean every unit has the problem. Units affected are as reported by the company. Popular models sell more and so have more recalls and complaints. Official public data; texts are shortened. A dealer can tell whether a single vehicle still needs the repair.