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Service bulletins for the 2018 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.

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

By type

By component

By trouble code

Only bulletins with component: Suspension are shown. Show all

Bulletins, newest first
SPTL26092026-10-02. Service bulletin. WHEELS; STEERING; SUSPENSION. Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
SPTL26082026-09-04. Service bulletin. WHEELS; SUSPENSION; STEERING. Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
No. D7812026-05-07. Service bulletin. SUSPENSION. Parts information for parts withdrawal involving (992513031K) Shock absorber (spring cyl.). The vehicles affected are ones that use the part number mentioned.
No. D7572026-03-02. Service bulletin. SUSPENSION. Parts information for parts withdrawal involving the retaining spring. The vehicles affected are cars that use part number 95C615269E
No. D705.12025-01-07. Service bulletin. POWER TRAIN; SUSPENSION. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. D7052025-01-07. Service bulletin. SUSPENSION; POWER TRAIN. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. D6862024-07-03. Service bulletin. SUSPENSION. Parts information for parts withdrawal involving the air spring
No. 89-112022-04-05. Service bulletin. SUSPENSION. Technical information - adjust values for suspension alignment: using current values and observing specifcations.
No. 84-21-12021-07-06. Service bulletin. SUSPENSION. Recall repair instructions for Porsche Recall Campaign AMB2 – Replacing Lower Trailing Arm on Front Axle.
No. D5582021-06-02. Service bulletin. SUSPENSION. Parts withdrawal information for a control arm.
No. D5472021-03-02. Service bulletin. SUSPENSION. Parts withdrawal information for a Panamera Damper.
No. 180-202021-01-05. Service bulletin. SUSPENSION. Instructions for replacing hydraulic mounts in the event that there are creaking or squeaking noises when driving on uneven surfaces.
122-Q8U7C-102018-10-15. Service bulletin. SUSPENSION:FRONT:STABILIZER BAR. Subject: Connecting links on rear PDCC anti-roll bar Information: The durability of the installed connecting links on the rear PDCC anti-roll bar cannot be guaranteed over the service life of the vehicle due to amanufacturing defect. This can result in noises and a yellow warning message may be activated. The function of the anti-roll bar may subsequently be impaired, thereby increasing the vehicle's understeer and roll behaviour. If a connecting link is defective, the possibility of damage to adjacent chassis components from the PDCC anti-roll bar cannot be ruled out.
122-A4N2Y-072018-07-30. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION. Subject: Control unit for Porsche Active SuspensionManagement (PASM) Information: Due to a software error, there is a possibility that communication between the PASM control unit and other control units will sometimes be aborted when the ignition is switched on in the affected vehicles.
122-E7X5D-122017-12-14. Service bulletin. SUSPENSION. Subject: Control unit for Porsche Active SuspensionManagement (PASM) Information: On vehicles with air suspension, the vehicle level can be lowered after the vehicle has been idle for a long time. At temperatures below 5° F (-15° C), this can result in the front axle being lowered to the low level.

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