Technical Service Bulletin KC-686 — 1980 MACK RM600
VEHICLE SPEED CONTROL
Bulletin Details
| TSB ID | KC-686 |
| Manufacturer | |
| Vehicle | 1980 MACK RM600 |
| Component | VEHICLE SPEED CONTROL |
| Communication Date |
Bulletin Summary
(Back Office Only) Mack Chassis - Cruise Control Inoperative After Disabling The Electronic Stability Program (ESP)
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.