WenmarOpen by Wenmar Pro

Service bulletin UPDATE24X7

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10252242
Published by NHTSA2024-04-01
Manufacturer's numberUPDATE24X7
Manufacturer's date2013-07-18
NHTSA componentUNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

NHTSA's summary

2.0L MPI Software

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Transmission and driveline, Automatic transmission, Engine control module, Transmission control module

Vehicles listed
VOLKSWAGEN JETTA2011, 2012

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
List2023-10-16. Service bulletin. On-car analysis list from December 2nd, 2013 please contact VW Helpline before attempting repair
Edition1152023-10-02. Service bulletin. VW Elsa Newsletter
Edition822023-10-02. Service bulletin. VW Elsa Newsletter
Edition322023-09-18. Service bulletin. VW Elsa Newsletter
Edition592023-09-18. Service bulletin. VW Elsa Newsletter
Edition542023-09-18. Service bulletin. VW Elsa Newsletter
Edition942023-09-18. Service bulletin. VW Elsa Newsletter
Edition672023-09-18. Service bulletin. VW Elsa Newsletter
Edition642023-09-18. Service bulletin. VW Elsa Newsletter
Edition1092023-09-18. Service bulletin. VW Elsa Newsletter