Technical Service Bulletin 666507A — 1995 GMC S SERIES
VEHICLE SPEED CONTROL:CRUISE CONTROL
Bulletin Details
| TSB ID | 666507A |
| Manufacturer | |
| Vehicle | 1995 GMC S SERIES |
| Component | VEHICLE SPEED CONTROL:CRUISE CONTROL |
| Communication Date |
Bulletin Summary
EXPERIENCING ENGINE SURGE, KNOCK, ROUGH IDLE, STALL, HARD START, AND DIAGNOSTIC TROUBLE CODE P1406. *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.