Technical Service Bulletin Circular21H2REV1 — 2012 VOLKSWAGEN TOUAREG
ENGINE
Bulletin Details
| TSB ID | Circular21H2REV1 |
| Manufacturer | |
| Vehicle | 2012 VOLKSWAGEN TOUAREG |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
Due to a parts catalog error, incorrect emissions related component(s) may have been installed on some vehicles during a past service repair visit. Dealers will inspect and, if needed, replace the component(s) as a proactive measure to ensure continued emissions compliance. REVISED: Removed the need for particle sensor plug on Touareg SCR Catalysts
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 2012 VOLKSWAGEN TOUAREG
VWP-17-06
FUEL SYSTEM, DIESEL
VWP-17-06
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Dealer 24EN
ENGINE AND ENGINE COOLING
2012TorgSrvXprs
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
SM 46-2019
EQUIPMENT
V171806-2017813
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
SM 127-2018
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
TT 26 18 02
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
VSS 18-07
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
VSS 18-07
ELECTRICAL SYSTEM:SOFTWARE