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: Throttle and cruise control are shown. Show all
| No. 2007.1 | 2020-06-02. Service bulletin. VEHICLE SPEED CONTROL. Instructions for clearing adaptive cruise control faults and warnings. |
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| 122-R2R4R-02 | 2020-02-04. Service bulletin. ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL. Technical information on how to fix the issue of the Maximum speed allowed by Porsche InnoDrive is 18mph. This can be eliminated by using an SD card to reprogram the vehicle's central computer. |
| 122-T3F5T-02 | 2020-02-04. Service bulletin. VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM. Technical information on how to fix the issue of the Maximum speed allowed by Porsche InnoDrive is 18mph. This can be eliminated by using an SD card to reprogram the vehicle's central computer. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.