Service bulletins for the 2021 Porsche 718 Boxster
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.
365 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| No 147-17 | 2025-03-05. Service bulletin. ENGINE. Technical Information - Complaint- Warning "Engine Too Hot" and/or Coolant Leak in Coolant Pump Area: Checking Vacuum Lines and Valve Block/Change-Over Valve (147/17) |
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| No. D706 | 2025-01-07. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the socket and throttle control element. The vehicles affected are cars that use part numbers 9J1821941G, 9J1821942G, 9J1959774F, PAD959774 |
| No. 2417 | 2025-01-07. Service bulletin. UNKNOWN OR OTHER. Special tools and equipment information for AVL HV Tool calibration and certification service |
| No. D705.1 | 2025-01-07. 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. D705 | 2025-01-07. 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. 34-24 | 2024-12-07. Service bulletin. WHEELS. Manufacturers certificate for approved wheels and tires on the 982. |
| No. D704 | 2024-12-07. Service bulletin. UNKNOWN OR OTHER. Parts information with parts withdrawal involving the hydro-mounting - 992199384F The affected vehicles are cars that use the part number mentioned. |
| No. 222-20-1 | 2024-12-07. Service bulletin. ENGINE. Technical information for a Complaint - Check Engine Error Message in Conjunction with Loss of Power or a Creaking Noise after Switching off the Engine. Includes MY17-21 Boxster, Boxster S, Boxster GTS, and Boxster T |
| No. D703 | 2024-12-06. Service bulletin. ENGINE. Parts information for parts withdrawal involving the oil separator. The affected vehicles are cars that use part number 0PC115099A |
| No. 2416 | 2024-12-06. Service bulletin. UNKNOWN OR OTHER. Special tools and equipment information for the WiScope UV upgrade - affecting all Porsche models |
| PIWIS2402h | 2024-12-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.020 & .021. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
| PIWIS2402g | 2024-12-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.017. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
| No. D702 | 2024-12-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for parts withdrawal involving the camera and control unit with the camera - PAD980551 & PAD980568C. The affected vehicles are cars that use the part numbers mentioned. |
| PIWIS2402f | 2024-12-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.016. PIWIS tester updates applies to all Porsche models with an OBD2 port. |
| PIWIS2402e | 2024-12-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 43.000.010, .011 & .015. PIWIS tester updates applies to all Porsche models with an OBD2 port. |
| No. 1403.1 | 2024-12-04. Service bulletin. STEERING. Instructions on advanced technical information for a squeak and or rattle from the dash or instrument cluster area on the Boxsters, Caymans, and 911s. |
| PIWIS2401aw | 2024-11-06. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.048 |
| No. 2413 | 2024-11-05. Emissions. ELECTRICAL SYSTEM. Special tools and equipment information for the mobile data signal strength in the workshop |
| No. 31-24 | 2024-10-07. Service bulletin. ENGINE. Manufacturers certificate with an overview on approved Porsche C30 engine oils. See attached for list of affected vehicles. |
| No. 30-24 | 2024-10-07. Service bulletin. ENGINE. Manufacturers certificate with an overview on approved Porsche C20 engine oils. See attached for list of affected vehicles. |
| No. D698.1 | 2024-10-07. Service bulletin. STRUCTURE:BODY. Parts information for parts withdrawal involving the windscreen. Vehicles affected are cars that use part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY |
| PIWIS2401av | 2024-10-07. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.040. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
| PIWIS2401au | 2024-10-07. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.032. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
| PIWIS2401at | 2024-10-07. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.950.030. PIWIS tester updates applies to all Porsche models that have an OBD2 port. |
| No. D695 | 2024-10-07. Service bulletin. ELECTRICAL SYSTEM. Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, 99164548000. Vehicles affected are cars that use the part numbers listed. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.