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
| 122-E2L9P-09 | 2019-09-23. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. Instructions for installing the Porsche Roof Box on applicable models with an already installed roof transportation system |
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| 122-C4E2N-09 | 2019-09-23. Service bulletin. STRUCTURE. Instructions for retrofitting the Sport Design package on MY18 and MY19 Cayenne vehicles. |
| 122-E4R8U-09 | 2019-09-23. Service bulletin. ELECTRICAL SYSTEM. Bulletin outlining PIWIS Tester updates 38.600.020. |
| 122-B3Y6H-09 | 2019-09-23. Service bulletin. ELECTRICAL SYSTEM. Bulletin outlining PIWIS Tester updates 38.600.000, .010, & .015. |
| 122-L5Y4G-09 | 2019-09-23. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. Technical information for addressing an adaptive cruise control fault in MY19 Cayenne vehicles. |
| 122-P3E9G-09 | 2019-09-23. Service bulletin. SEATS. Instructions for replacing the the backrest cover in the front seat in the event that the customer complains about the seam becoming detatched. |
| 122-N7P3S-09 | 2019-09-23. Service bulletin. STRUCTURE:BODY:TAILGATE. Bulletin detailing the lack of the "close tailgate with foot gesture" function for MY20 and newer Cayenne models. |
| 122-M5G2V-09 | 2019-09-23. Service bulletin. WHEELS; TIRES. List of approved wheel and tire combinations for the MY18 and newer Cayenne models. |
| 122-B9P6V-09 | 2019-09-23. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for installing a modified coolant pipe at the front of the cylinder head in the event of a customer complaint about leaking. This bulletin is specific to the Cayenne E-Hybrid models. |
| 122-D4F2Y-09 | 2019-09-23. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for installing a modified coolant pipe at the front of the cylinder head in the event of a customer complaint about leaking |
| 122-T5D5X-08 | 2019-08-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Installation and conversion instructions for adding snow chains to Cayenne models for winter/off road use. |
| 122-R8X2A-08 | 2019-08-12. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. Installation and conversion instructions for adding the sport tailpipe option to Cayenne models after the vehicle is delvered to the delaership. |
| 122-S2Y8Z-08 | 2019-08-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Instructions on new tools used for recalibrating the Heads Up Display on Panamera and Cayenne models. |
| 122-E4M3M-08 | 2019-08-12. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; SERVICE BRAKES, AIR:DISC; SERVICE BRAKES, HYDRAULIC. Information about possible noise squeaks when turning from Cayenne front disk brakes due to high performance brakes being installed. |
| 122-C9S9E-08 | 2019-08-12. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES, AIR:DISC. Information about possible noise squeaks from Cayenne front disk brakes due to high performance brakes being installed. |
| 122-C3T2Z-08 | 2019-08-12. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information about possible fault codes being displayed after vehicle has not been driven for an extended period of time, and instructions on how to clear the faults. |
| 122-R8W4S-08 | 2019-08-12. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES, AIR:DISC. Information about possible noise squeaks from Cayenne rear disk brakes due to high performance brakes being installed. |
| 122-F4N3V-07 | 2019-07-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. Instructions for carrying out Workshop Campaign WKD6, Re-coding Control Unit for Assistance Systems and Re-programming Various Other Control Units if Necessary. This is simply a software update for the following control units: Assistance system, Chassis Control, Roll Stabilization, and the PCM 5.0. |
| 122-V7Z9N-07 | 2019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Instructions for carrying out Workshop Campaign WKC6, Re-programming Air-Conditioning Control Unit and Various Other Control Units. Due to incorrect servo motor control, the air-conditioning system flaps on the affected vehicles may not be moved to the required positions at times. If this happens, the temperature distribution and air distribution in the interior of the vehicles can differ from the selected settings. To prevent this from happening, the air-conditioning control unit must be re-programmed with an updated data record. The software of other control units will also be updated at the same time. |
| 122-F6G8G-07 | 2019-07-08. Service bulletin. EQUIPMENT:ELECTRICAL. Instructions for installing the projector UD1, which displays the word "PORSCHE" on the ground as soon as the door to the vehicle is opened. |
| 122-X2X7N-07 | 2019-07-08. Service bulletin. ENGINE AND ENGINE COOLING. Notice to dealers that coolants will be moved out of the special tool cabinet in the dealer service department in order to make room for new special tools. All coolant tools will be moved to the "Coolant Cart" because they need to be housed in the same place. |
| 122-V3B6B-07 | 2019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning. |
| 122-J6E7W-07 | 2019-07-08. Service bulletin. EQUIPMENT:ELECTRICAL. Instructions on reusing a Micro-SD card or programming a new card in order to use with Workshop Campaign WKC6. |
| 122-L6P5E-07 | 2019-07-08. Service bulletin. ELECTRICAL SYSTEM. Request for dealers to remove Special Tool VAS 6839 from High Voltage tool box because the unit could give erroneous voltage readings. PAG has decided that VAS 6558A could be used in its place. |
| 122-M2B7Y-06 | 2019-06-24. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; ENGINE AND ENGINE COOLING. Due to a component change, only cooling-air flaps for the charge-air cooler (left) with an additional securing rib on the component frame are available in the event of spare parts requirements. Document gives instructions for replacing the cooling-air flap depending on the type of coolant hose installed in the vehicle. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.