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Service bulletins for the 2019 Porsche Panamera

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.

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

By type

By component

By trouble code

Bulletins, newest first
122-B2G3N-102019-10-15. Service bulletin. ELECTRICAL SYSTEM. Information on airbag warning lights due to high cabin temperatures and how to clear the associated faults
122-A9R2A-102019-10-15. Service bulletin. STRUCTURE:BODY. Instructions for how to treat a leaking paroramic roof
122-L5D8J-092019-09-23. Service bulletin. STRUCTURE:BODY:DOOR. Instructions for retrofitting the Illuminated Door Entry Guard on any Porsche MY19 and newer.
122-T3H2H-092019-09-23. Service bulletin. STRUCTURE. Instructions for installing the Porsche Bicycle Rack on applicable models with an already installed roof transportation system
122-E2L9P-092019-09-23. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. Instructions for installing the Porsche Roof Box on applicable models with an already installed roof transportation system
122-E4R8U-092019-09-23. Service bulletin. ELECTRICAL SYSTEM. Bulletin outlining PIWIS Tester updates 38.600.020.
122-B3Y6H-092019-09-23. Service bulletin. ELECTRICAL SYSTEM. Bulletin outlining PIWIS Tester updates 38.600.000, .010, & .015.
122-H8K6P-092019-09-23. Service bulletin. TIRES; WHEELS. List of approved wheel and tire combinations for the MY17 Panamera and newer.
122-R7T2N-082019-08-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Information on new special tools for the Panamera (971) which will auto ship to dealers upon release.
122-S2Y8Z-082019-08-12. 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-W7G6T-082019-08-12. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Information on possible rumbling noise and vibrations in steering wheel when Air Conditioning is at its highest setting. Also contains procedure for reworking A/C compressor to eliminate symptoms.
122-W5C2W-082019-08-12. Service bulletin. ENGINE; EQUIPMENT ADAPTIVE/MOBILITY. Information about possible engine knocking and how to clean carbon deposits is they are dirty and causing knocking.
122-F6G8G-072019-07-08. 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-072019-07-08. 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-V5F8X-072019-07-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Information on new model designation logos which can be purchased and applied to the rear exhaust area of a vehicle, displaying the model designation on the outside of the vehicle.
122-V3B6B-072019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning.
122-W9D2T-072019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Instructions for using VAS 581005P in order to chech and service R1234yf Air Conditioning Unit.
122-L6P5E-072019-07-08. 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-R7G2C-062019-06-24. Service bulletin. ENGINE; EQUIPMENT. Notice to dealers that the rear section of the engine cover is no longer installed during production, and dealers need not retrofit the cover before selling the vehicle.
122-D3S9X-062019-06-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Instructions for re-programming the Air Conditioning Control Unit on affected Panamera vehicles. Faults stored in the control unit may cause the air conditioning air flow to work notas intended according to selected positions.
122-H5U6B-062019-06-24. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin detailing new Special Tool, Flexray Vehicle Network Tester, which is now a required tool to communicate with the vehicles modules and the Porsche in-house tester known as the PIWIS Tester III.
122-B5D5V-062019-06-24. Service bulletin. EQUIPMENT. Withdrawal of Part Number 971858331B 1E0 as it has been superceded by Part Number 971857335C 1E0.
122-T4V3R-042019-04-08. Service bulletin. ENGINE AND ENGINE COOLING. There is cast residue in the cylinder head cover sealing groove, causing the injector holes to leak.
122-J9T9U-042019-04-08. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Outer seal on Panoramic roof is faulty, causing water to leak into vehicle.
122-Y7G4E-032019-03-25. Service bulletin. STRUCTURE:BODY:TRUNK LID. The rear lid does not close normally.

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