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Service bulletin TT641403

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 id10239790
Published by NHTSA2023-07-31
Manufacturer's numberTT641403
Manufacturer's date2014-11-28
NHTSA componentVISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS; UNKNOWN OR OTHER

NHTSA's summary

Complaints of a rattle noise when closing the front door or a rattle from door when driving on bumpy roads, may be caused by the front window regulator mounting nuts becoming loose in the door. This concern may be more noticeable with the window closed. (See Fig. 1)

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

Body and frame, Glass, wipers and mirrors, Power windows

Vehicles listed
VOLKSWAGEN BEETLE2012, 2013, 2014, 2015
VOLKSWAGEN BEETLE CONVERTIBLE2012, 2013, 2014, 2015 (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
Edition1152023-10-02. Service bulletin. VW Elsa Newsletter
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TT6414042023-07-31. Service bulletin. Complaints of the front window glass contacting the rear glass may be caused by the front window glass becoming loose in the regulator clamps. (See Figs. 1 and 2)
TT641403a2023-07-31. Service bulletin. Complaints of a rattle noise when closing the front door, or rattle from door when driving on bump roads may be caused when the front window regulator mounting nuts have become loose in the door. This concern may be more noticeable with the window closed. (See Fig. 1)
TT 64 18 012019-06-24. Service bulletin. Coding concerns after module replacement
TT 64 18 012019-06-12. Service bulletin. Coding concerns after module replacement
Update Bulletin2019-04-08. Service bulletin. UPDATE Technical Bulletin (UPDATE ? 64C7 Window Motors): This update has been proactively released to prevent window(s) entering pinch protection with no obstructions present. The Window "One-touch" does not work properly (window will not go up, or comes down on its own). The production solution for this issue was a New Window Motor design and calibration as of CW35/2012. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.