WenmarOpen by Wenmar Pro

Service bulletin V011505 2029373

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 id10121272
Published by NHTSA2017-10-31
Manufacturer's numberV011505 2029373
Manufacturer's date2015-03-20
NHTSA componentENGINE

NHTSA's summary

Technical Bulletin: This software update is designed to re-program the ECM (Engine Control Module) with new software. This software update is for slight hesitation related concerns on 2012 model year vehicles

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

Vehicles listed
VOLKSWAGEN BEETLE2012
VOLKSWAGEN GOLF2012
VOLKSWAGEN GOLF WAGON2012 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA2012
VOLKSWAGEN JETTA SPORTWAGEN2012

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
V0116152014815_202026-10-06. Service bulletin. Suggested fuel additive
V1718062017813_242026-08-05. Service bulletin. Oil Consumption Measurement and Electronic Oil Consumption Measurement
V1719012012855_812026-07-07. Service bulletin. Volkswagen Engine Oil Standards
TT 13-20-01_32026-07-07. Service bulletin. Instruction, how to lubicate engine before initial start.
TT 10-18-02_22026-07-07. Service bulletin. Lubricating engine components before reassembly.
VOS-26-212026-04-06. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the error message ERP0204E could occur during perform initial operation, software configuration, SVM updates for any control module(s) etc.
V1917012022548_152025-11-10. Service bulletin. G12Evo can now be mixed with previous coolants.
V1718062017813_232025-11-10. Service bulletin. How to measure engine oil consumption.
V0116152014815_192025-11-10. Service bulletin. A list of suggested fuel stations
V0116132033805_112025-11-10. Service bulletin. Engine misfire diagnostic aid.