Technical Service Bulletin 000502 — 1998 AM GENERAL HUMMER
POWER TRAIN:AUTOMATIC TRANSMISSION
Bulletin Details
| TSB ID | 000502 |
| Manufacturer | |
| Vehicle | 1998 AM GENERAL HUMMER |
| Component | POWER TRAIN:AUTOMATIC TRANSMISSION |
| Communication Date |
Bulletin Summary
SOME VIN Z VEHICLES WITH VIN 185138 AND BELOW AND WITH TRANSFER CASES BUILT BEFORE MAY 7, 1999 MAY EXHIBIT A TRANSMISSION DEFAULT TO SECOND GEAR, ERRATIC SHIFTING, FAILURE OF THE SPEEDOMETER AND DIAGNOSTIC TROUBLE CODE P1871. *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.
Other TSBs for the 1998 AM GENERAL HUMMER
010501
POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
010201
VEHICLE SPEED CONTROL:CRUISE CONTROL
98061398222
STRUCTURE:BODY
980301980203
ENGINE AND ENGINE COOLING:ENGINE
980601
ENGINE AND ENGINE COOLING:ENGINE
980101980602
WHEELS