Technical Service Bulletin S3174 — 2021 VOLVO VN
POWER TRAIN
Bulletin Details
| TSB ID | S3174 |
| Manufacturer | |
| Vehicle | 2021 VOLVO VN |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Service Campaign: Volvo has received reports of certain VN chassis, with Allison transmissions, containing possible incorrect transmission mounting hardware.
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 2021 VOLVO VN
CBR 439-7 202505
STRUCTURE:BODY
CBR-2406 202410
ELECTRICAL SYSTEM
CBR-2387 202409
POWER TRAIN
KC-2289
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
KC-2260
ENGINE AND ENGINE COOLING
S2936
SERVICE BRAKES, HYDRAULIC
S2936
ELECTRICAL SYSTEM
KC-2132
PARKING BRAKE
KC-2132
ELECTRICAL SYSTEM
KC-439
VISIBILITY