Technical Service Bulletin SF671-Bulletin — 2023 FREIGHTLINER BUSINESS CLASS M2
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | SF671-Bulletin |
| Manufacturer | |
| Vehicle | 2023 FREIGHTLINER BUSINESS CLASS M2 |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
Revised Field Service Campaign for Beverage Body Frame Rail 50 KSI
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 2023 FREIGHTLINER BUSINESS CLASS M2
MYCOM_10302025-1
FUEL/PROPULSION SYSTEM
CXA 6_25_Headlight wiring
EXTERIOR LIGHTING
CXA 2_25_BB Marker Lights
EXTERIOR LIGHTING
CXA 2_25_M2+ Basic ABS
ELECTRICAL SYSTEM
SS3160-FTL
ENGINE
CXA 11_21_M2+ Dome Light
EXTERIOR LIGHTING
CXA 11_21_M2+ Basic ABS
ELECTRICAL SYSTEM
SS3158-FTL
EXTERIOR LIGHTING
CALFTL13-001
ENGINE
SS3148-FTL
ENGINE