Technical Service Bulletin M0312 202503 — 2018 VOLVO VN
ENGINE
Bulletin Details
| TSB ID | M0312 202503 |
| Manufacturer | |
| Vehicle | 2018 VOLVO VN |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
EM - Volvo Trucks has identified that the Selective Catalyst Reduction (SCR) system in certain vehicles equipped with the MY 2017 or 2018 13L Turbo Compound (TC) engine are not meeting California and EPA emissions standards, or Volvo cannot confirm its compliance.
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 2018 VOLVO VN
M0312 202503
FUEL/PROPULSION SYSTEM
M0308 202411
ENGINE
M0308 202410
ENGINE
CBR-939 202405
ELECTRICAL SYSTEM
V-212-001
ENGINE AND ENGINE COOLING
KC-743
UNKNOWN OR OTHER
KC-570
EQUIPMENT
KC-444
ENGINE AND ENGINE COOLING
S7568
FUEL SYSTEM, DIESEL
KC-311
EQUIPMENT