Technical Service Bulletin 3012B — 2002 GMC SAFARI
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Bulletin Details
| TSB ID | 3012B |
| Manufacturer | |
| Vehicle | 2002 GMC SAFARI |
| Component | POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) |
Bulletin Summary
THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXIMATELY 5 MPH. *TT 3012A NOT YET RECEIVED. *TT
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.