Service bulletins for the 2018 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.
718 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| No. 15-20 | 2022-04-05. Service bulletin. VISIBILITY; EQUIPMENT; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. Installation and conversion instructions for the front camera on the Cayenne. |
|---|---|
| No. 210-21-1 | 2022-04-05. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Engine symptom - loose/broken screws and oil leaks in the area of the chain housing cover and/or camshaft phaser. |
| No. 117-18 | 2022-03-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Technical information on spare parts requirements - inner actuating mechanism for rear door opener. |
| No. 06-22 | 2022-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on the manufacturers certificate for allocation of approved engine oils up until MY2020. (starting back at MY1984). An overview of the approved engine oils. |
| No. 180-21 | 2022-03-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Information for recall campaign WMM7 replacing VTS control unit. |
| No. 211-21 | 2022-03-03. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR. Symptom-based workshop manual - for a noise symptom a buzzing from the front door panel area. Reworking the door panel. |
| No. 135-21 | 2022-02-04. Service bulletin. ELECTRICAL SYSTEM; SEATS. Technical information for WMJ6 - re-programing and/or coding seat control unit. |
| No. 1824.1 | 2022-02-04. Service bulletin. VISIBILITY. Special tools information regarding the surround view calibration mats. |
| No. 104-20 | 2022-02-04. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE. Information on Symptom Based Workshop Manual - noise symptom: rattling noises from the fuel tank area - replacing fuel tank with new type of fuel tank. |
| No. 2136 | 2022-01-04. Service bulletin. ELECTRICAL SYSTEM. Special tools information for a map service update for PCM4 and PCM5. |
| No. 166-21 | 2022-01-04. Service bulletin. ENGINE AND ENGINE COOLING. Information for oil leak on cylinder head cover: insert microencapsulated self-locking screw. |
| No. 11-18 | 2022-01-04. Service bulletin. SEATS. Installation and conversion instructions on retrofitting Porsche rear seat entertainment. |
| No. 169-21-2 | 2021-12-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for OTA map update failed, navigation map view in black, and incomplete on PCM screen. |
| No. 180-21 | 2021-12-07. Service bulletin. ELECTRICAL SYSTEM. Technical information on WMM7 - replacing VTS control unit. |
| No. 1758.3 | 2021-12-07. Service bulletin. EQUIPMENT. Special tools information for logo templates and exchangeable inserts. |
| No. 165-21 | 2021-12-07. Service bulletin. ELECTRICAL SYSTEM. Information for "Incorrect fuel level display" warning/fault memory B10581B or MIL on. |
| No. 2133 | 2021-12-07. Service bulletin. EQUIPMENT. Special tools information for coolant cart foam update. |
| No. 2129 | 2021-11-05. Service bulletin. EQUIPMENT. Special tools information for a new pinout box. |
| No. 2118 | 2021-11-05. Service bulletin. EQUIPMENT; ENGINE. Special tools for new Cayenne and Panamera engine tools. |
| No. 2116 | 2021-11-05. Service bulletin. EQUIPMENT. Special tools information for a new contact surface cleaning set. |
| No. 111-20 | 2021-11-05. Service bulletin. SERVICE BRAKES, HYDRAULIC. Information on symptom-based workshop manual. Disc brakes - squealing noises at low speed from rear axle area. |
| No. 31-20 | 2021-11-04. Service bulletin. ELECTRICAL SYSTEM. Information for handling 12v lithium-ion batteries. |
| No. 05-21 | 2021-11-04. Service bulletin. ELECTRICAL SYSTEM. Instructions for replacing the high-voltage battery for the Cayenne S E-Hybrid. |
| No. 38-14 | 2021-10-06. Service bulletin. EQUIPMENT. Installation and conversion instructions for retrofitting a bicycle rack on a variety of vehicles. |
| No. 15-20 | 2021-10-06. Service bulletin. EQUIPMENT. Installation and conversion instructions for retrofitting a front dashcam on the Cayenne. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.