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Service bulletin TT871401

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 id10237705
Published by NHTSA2023-06-13
Manufacturer's numberTT871401
Manufacturer's date2014-09-19
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:COMPRESSOR:MODULE (ACCM)

NHTSA's summary

When replacing the Air Conditioning compressor it is necessary to flush the entire system to remove all the PAG oil. Replacement AC compressors come with a full charge of oil. Any time another compressor is installed with a different vendor (Sanden to Denso) it is necessary to replace all the oil in the system to the new vendor type PAG oil.

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

Glass, wipers and mirrors, Heating and air conditioning, A/C compressor

Vehicles listed
VOLKSWAGEN BEETLE2011
VOLKSWAGEN BEETLE2012, 2013, 2014
VOLKSWAGEN BEETLE CONVERTIBLE2011
VOLKSWAGEN BEETLE CONVERTIBLE2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN CC2011
VOLKSWAGEN CC2012
VOLKSWAGEN CC2013
VOLKSWAGEN CC2014
VOLKSWAGEN EOS2011, 2012, 2013, 2014
VOLKSWAGEN GOLF2011, 2012, 2013, 2014
VOLKSWAGEN GOLF R2012 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF R2013
VOLKSWAGEN GOLF R2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF SPORTWAGEN2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF WAGON2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GTI2011, 2012, 2013, 2014
VOLKSWAGEN JETTA2011, 2012, 2013, 2014
VOLKSWAGEN JETTA HYBRID2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA SPORTWAGEN2011, 2012, 2013, 2014
VOLKSWAGEN PASSAT2011, 2012, 2013, 2014
VOLKSWAGEN POLO 1.6 COMFORTLINE2011
VOLKSWAGEN RABBIT2011 to 2013
VOLKSWAGEN ROUTAN2011, 2012, 2013, 2014
VOLKSWAGEN TIGUAN2011, 2012, 2013, 2014
VOLKSWAGEN TOUAREG2011, 2012, 2013, 2014
VOLKSWAGEN TOUAREG HYBRID2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)

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
Edition392023-09-18. Service bulletin. VW Elsa Newsletter