Service bulletins for the 2021 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.
676 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| No. 2113 | 2021-09-02. Service bulletin. ELECTRICAL SYSTEM. Special tools information for new Deutronic Signal Lamps. |
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| No. 2112 | 2021-09-02. Service bulletin. EQUIPMENT. Special tools information on new Redline Dual Purpose Diagnostic Leak Locator. |
| No. 20-14 | 2021-09-02. Service bulletin. EQUIPMENT. Installation instructions for retrofitting a roof box on a variety of Porsche models. |
| WMG5 | 2021-08-04. Service bulletin. EQUIPMENT; FORWARD COLLISION AVOIDANCE. Porsche intranet posting with preliminary information for Workshop campaign WMG5 Stop delivery - Retrofitting front camera. |
| WMG1 | 2021-08-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Porsche intranet posting with preliminary information for Workshop Campaign WMG1 – Retrofitting smartphone compartment with wireless charging. |
| WMF8 | 2021-08-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Porsche intranet posting with preliminary information on Workshop campaign WMF8 - Supply Remote Control. |
| WME7 | 2021-08-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Porsche intranet posting with preliminary information on Workshop Campaign WME7 - Supplying charging electronics. |
| WMF4 | 2021-08-04. Service bulletin. EQUIPMENT; STRUCTURE:INTERIOR PANELS:SUN VISOR; ELECTRICAL SYSTEM. Porsche intranet posting with preliminary information on Porsche Workshop Campaign WMF4 Stop delivery - Retrofitting sun sensor. |
| No. 62-21 | 2021-08-04. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; EQUIPMENT; TIRES; WHEELS. Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester. |
| No. 100-21 | 2021-08-04. Service bulletin. ELECTRICAL SYSTEM. Porsche service campaign information for Workshop Campaign WMF4 - Retrofitting Sun Sensor. |
| No. D576.1 | 2021-08-04. Service bulletin. SERVICE BRAKES, HYDRAULIC. Parts withdrawal information for a brake disc. |
| No. 2116 | 2021-08-04. Service bulletin. SEAT BELTS. Advanced technical information for a red warning light in the instrument cluster for the seat belt not fastened. |
| No. 2114.1 | 2021-08-04. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Advanced technical information for updating the PVTS CU Software in the event that the engine will not start. |
| No. 02-21-3 | 2021-08-04. Service bulletin. STEERING. Instructions for how to fix an issue where the steering column will not adjust upwards or downwards. |
| No. D576 | 2021-08-04. Service bulletin. SERVICE BRAKES, HYDRAULIC. Information on a parts withdrawal for a brake disc. |
| No. 68-21-1 | 2021-08-02. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for fixing a rattling noise in the rear area of the exhaust system. |
| AMB2 | 2021-07-06. Service bulletin. SUSPENSION. Porsche intranet posting with preliminary info for dealers on Recall Campaign AMB2 Stop Delivery/Recall campaign - Replacing lower trailing arms on front axle. |
| PIWIS2101ac | 2021-07-06. Service bulletin. EQUIPMENT. Information on new PIWIS Tester update #40.300.020. |
| No. 2114 | 2021-07-06. Service bulletin. ELECTRICAL SYSTEM. Advanced technical information on Updating PVTS CU Software in the event that the Engine will not start. |
| No. 84-21-1 | 2021-07-06. Service bulletin. SUSPENSION. Recall repair instructions for Porsche Recall Campaign AMB2 – Replacing Lower Trailing Arm on Front Axle. |
| No. 40-21 | 2021-07-06. Service bulletin. WHEELS. List of approved wheels and tires for the Panamera as of MY14. |
| PIWIS2101ab | 2021-07-06. Service bulletin. EQUIPMENT. Information on PIWIS tester update #40.300.000 & .010. |
| No. 26-21 | 2021-07-06. Service bulletin. WHEELS. List of approved wheels and tires for the Panamera. |
| No. 22-21 | 2021-07-06. Service bulletin. WHEELS. List of approved wheels and tires for the Panamera. |
| PIWIS2101aa | 2021-07-06. Service bulletin. EQUIPMENT. Information on new PIWIS Tester update #40.250.040 |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.