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Service bulletin No. 89-20

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 id10177997
Published by NHTSA2020-08-05
Manufacturer's numberNo. 89-20
Manufacturer's date2020-07-20
NHTSA componentSEAT BELTS

NHTSA's summary

Campaign repair instructions for Porsche Workshop Campaign WLF2 - Checking Wire Harness for Front Seat-Belt Buckles and Replacing Seat-Belt Buckles if Necessary

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

Seat belts

Vehicles listed
PORSCHE TAYCAN2020

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

Recalls for the same vehicles and component
20231452023-03-17. Seats And Restraints
23V1760002023-03-17. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
20220832022-02-22. Seats And Restraints
22V1000002022-02-22. SEAT BELTS:REAR/OTHER:ANCHORAGE; SEAT BELTS: REAR/OTHER:BUCKLE ASSEMBLY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
No. 61-26-12026-10-02. Service bulletin. Symptom-based workshop manual for Noises in B-Pillar Area - Correct Felting of B-Pillar Trim Panel
No. 10-262026-04-07. Service bulletin. Symptom based workshop manual involving the Belt Lock Warning on Driver's Side Permanently Active in Conjunction with Fault Memory Entry with Regard to Belt Lock Switch "B101C07". The vehicles affected are listed in the attached PDF.
No. D7362025-10-08. Service bulletin. Parts information for parts withdrawal involving the belt latch - part numbers 992857756E & 992857755D. The vehicles affected are cars that use the part numbers mentioned
No. 2116.32024-04-02. Service bulletin. Instructions on advanced technical information for the red warning on the instrument cluster. Occupant seat belt not fastened.
WNE32022-09-14. Service bulletin. Porsche intranet posting with information on workshop campaign WNE3 - replacing front seat-belt buckle
No. 81-222022-09-08. Service bulletin. Technical information for WNE3 - replacing front seat belt buckle.
No. 2116.12022-05-03. Service bulletin. Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened.
No. 21162021-08-04. Service bulletin. Advanced technical information for a red warning light in the instrument cluster for the seat belt not fastened.
No. 165-202021-02-02. Service bulletin. Porsche service campaign information for Workshop campaign WLK3 - Checking Electric Plug Connection for Rear Seat-Belt Buckles and Plugging it in Correctly if Necessary.
WLK32021-02-02. Service bulletin. Porsche Intranet posting with preliminary information for Dealers on Workshop campaign WLK3 - Checking electric plug connection for rear seat-belt buckles and plugging it in correctly if necessary