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Service bulletins for the 2019 Porsche Cayenne

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.

946 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
No. 20112020-09-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. Information on a recommended HV battery fire blanket for work on HV vehicles.
No. 104-202020-09-02. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. Information for replacing the fuel tank on certain Cayenne models in the even of rattling noises from the fuel tank area.
No. 13-202020-09-02. Service bulletin. STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS. Service campaign information for Porsche Workshop campaign WLA9 - Checking Front Lid Hinges and Replacing Them if Necessary.
No. D5002020-09-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT. Information on Parts withdrawal of outdated instrument clusters.
No. 111-202020-09-02. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC. Repair instructions for addressing squeaking noises at low speeds from the rear axle area on the Cayenne.
No. SPTL20102020-08-05. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Information on new pressure sensor and a cooling system tester for HV batteries.
No. 32-202020-08-05. Service bulletin. ELECTRICAL SYSTEM. Information on new part numbers for Porsche Mobile Chargers for e-hybrid vehicles.
No. 43-102020-08-05. Service bulletin. POWER TRAIN. Various repair symptoms and their associated repairs for all PDK transmissions.
No. 20-202020-08-05. Service bulletin. TIRES; WHEELS. List of approved wheel, tires, and spacers for the Cayenne.
No. 95-202020-08-05. Service bulletin. VISIBILITY. Instructions for reworking the panoramic sunroof in the event of a leak in the front interior light area.
No. 26-092020-08-05. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Recommendations on how to store any Porsche vehicle since 2009.
Charging lockup2020-07-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Info on a new customer tool for looking up campaigns and recalls on their vehicle.
No. D4a2020-07-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Document showing the evolution of Porsche Vehicles since 1948.
No. 12-202020-07-02. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Instructions for retrofitting the sports exhaust in silver on the new Cayenne.
No. 19-202020-07-02. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Instructions for retrofitting a sports exhaust on the new Cayenne.
No. 2-172020-07-02. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:ELECTRICAL. Installation and Conversion instructions for installing a Cool Bag on several models.
PIWIS2001v2020-07-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information on new PIWIS tester update 39.500.020 and .025.
No. 20002020-07-01. Service bulletin. SUSPENSION. Advanced information on air suspension leaks from the new E3 Cayenne.
No. 31-202020-07-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Instructions on how to handle 12V vehicle batteries.
No. 41-202020-07-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. Instructions on how to perform a PVTS Software update in the event that a car will not start.
No. 17-202020-07-01. Service bulletin. TIRES; WHEELS. List of approved wheel and tire combinations for the new generation Cayenne.
No. 32-202020-07-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Information on new part numbers for Porsche mobile charger.
No. 153-192020-07-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Instruction on what to do if a hybrid vehicle is not charging using the main 208V power supply. New mobile charger software will have to be installed.
No. 28-202020-06-02. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; SERVICE BRAKES, HYDRAULIC; EQUIPMENT. Workshop campaign instructions for WS Campaign WKF8 - Replacing PSCB Brake Pads on Front Axle and Replacing Brake Pad Retainer Springs on Rear Axle
No. 20072020-06-02. Service bulletin. EQUIPMENT:ELECTRICAL. Information on a new recommended smoke machine.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.