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Service bulletin 122-N5Q5H-09

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 id10117502
Published by NHTSA2017-09-14
Manufacturer's number122-N5Q5H-09
Manufacturer's date2017-08-28
NHTSA componentVISIBILITY:POWER WINDOW DEVICES AND CONTROLS

NHTSA's summary

Information: An unfavorably positioned drain bore in the front right power windows mechanism can prevent moisture that penetrates via the window channel frombeing drained completely. If this moisture freezes at low outside temperatures, the mechanism can be damaged when the front right power window is actuated. As a result, the front right side window will no longer close. Remedial Action: Replace front right power windows mechanism.

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, Power windows

Vehicles listed
PORSCHE PANAMERA2017, 2018

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