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Service bulletin 2043736

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 id10135063
Published by NHTSA2018-05-02
Manufacturer's number2043736
Manufacturer's date2016-04-08
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

Customer states the MIL light is on, DTC P05A3 and/or P05A0 in the ECM. Fault code being stored in the ECM due to the incorrect software within the motor of the Active Radiator Grille. Updated Active Radiator Grille part number 95B 965 501 H.

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, Cooling system, Radiator

Trouble codes named

P05A0, P05A3

Vehicles listed
VOLKSWAGEN JETTA2015, 2016

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
V1917012022548102023-06-06. Service bulletin. Introduce new engine coolant compatible with all models and all model years.
V8720022061094_22020-12-04. Service bulletin. Using Nitrogen to assist in finding A/C refrigerant leaks.
analysis list 032018-12-10. Service bulletin. MIL-on fault P2407 in the ECM
VIN-4-A-PIN_20182018-12-03. Service bulletin. Coolant leak at the coolant pump
VIN-4-A-PIN Apri2017-10-21. Service bulletin. MIL-on fault P2407 in the ECM
VIN-4-A-PIN Apri2017-10-21. Service bulletin. MIL-on fault P2407 in the ECM
VIN-4-A-PIN Apri2017-10-21. Service bulletin. MIL-on fault P2407 in the ECM
V011605_20437362017-06-23. Service bulletin. REMOVE CJAA ENGINE APPLICABILITY. CJAA EQUIPPED JETTA'S NOT EQUIPPED WITH ACTIVE RADIATOR GRILLE.