# Service bulletin 122\-H9W9L\-11

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.

- Type: Service bulletin
- NHTSA id: 10166954
- Published by NHTSA: 2019\-11\-01
- Manufacturer's number: 122\-H9W9L\-11
- Manufacturer's date: 2019\-10\-22
- NHTSA component: VISIBILITY:WINDSHIELD WIPER/WASHER

## NHTSA's summary

Porsche intranet posting for WKA5 campaign, which seeks to check the fill level sensor for the water spray system and replace it if necessary.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166954-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166954-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Glass, wipers and mirrors, Wipers and washers

## Vehicles listed

- 2018 PORSCHE 911

## Other bulletins for the same vehicles and component

- [No. D765](/bulletins/11029157.md), 2026-03-02, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for parts withdrawal involving the Window regulator motor. The part numbers affected are PAB959801 and PAB959802. The vehicles involved are ones that use the part numbers mentioned.
- [No. D753](/bulletins/11028559.md), 2026-02-06, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for Parts Withdrawal \- LED Headlight. Vehicles affected are cars that use the part numbers in the attached PDF.
- [No. 58\-25](/bulletins/11024137.md), 2025-10-08, Service bulletin: VISIBILITY/WIPER. Technical information for Washer Fluid Leaking at Front Left Cover Hinge/Hose for Front Windshield Washer System Leaking: Observe the Specified Procedure
- [34\-25\-1](/bulletins/11024107.md), 2025-10-08, Service bulletin: VISIBILITY/WIPER; ELECTRICAL SYSTEM. Technical information for a Failure of One or More Cameras \(Real Top View\) in the PCM Central Display
- [No. 2514](/bulletins/11018799.md), 2025-06-02, Service bulletin: STRUCTURE:BODY; VISIBILITY/WIPER. Instructions on advanced technical information for all models \- Updated Primer Substance and Application Guidelines For Glass Installation/ Windshield and Glass Roof
- [No. D702](/bulletins/11011552.md), 2024-12-06, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for parts withdrawal involving the camera and control unit with the camera \- PAD980551 \& PAD980568C. The affected vehicles are cars that use the part numbers mentioned.
- [No. D698](/bulletins/11008603.md), 2024-10-07, Service bulletin: VISIBILITY/WIPER. Parts information for parts withdrawal involving the windscreen. The cars involved are cars that use the part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
- [122\-N9H2B\-06](/bulletins/10142257.md), 2018-06-25, Service bulletin: VISIBILITY:WINDSHIELD WIPER/WASHER. Subject: Window cleaning fluid Information: The affected vehicles were not filled with window cleaning fluid at the factory because the window cleaning fluid is not currently available. For this reason, the washer fluid reservoir on the affected vehicles was only partly filled with water. Remedial Action: Before vehicle delivery to customers, the washer fluid reservoir must be filled with a window cleaning fluid listed in the EPA Inventory during the sales check.

JSON: [/v1/bulletins/10166954](/v1/bulletins/10166954)

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