# 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 bulletins from NHTSA, as of 2026-10-19.

- [SPTL2609](/bulletins/11037868.md), 2026-10-02, Service bulletin: WHEELS; STEERING; SUSPENSION. Special Tools and Equipment Information for alignment machines \- Q3 2026 Software Spec Update Available
- [No. 31\-26](/bulletins/11037825.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- [No. 30\-26](/bulletins/11037822.md), 2026-10-02, Service bulletin: ENGINE; POWER TRAIN. Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
- [No. 29\-26](/bulletins/11037818.md), 2026-10-02, Service bulletin: ENGINE; POWER TRAIN. Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
- [No. 36\-26](/bulletins/11037801.md), 2026-10-02, Service bulletin: POWER TRAIN; ENGINE. Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- [No. 12\-26](/bulletins/11037795.md), 2026-10-02, Service bulletin: ELECTRICAL SYSTEM. Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
- [SPTL2314a](/bulletins/11037085.md), 2026-09-04, Service bulletin: UNKNOWN OR OTHER. Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers
- [SPTL2608](/bulletins/11037083.md), 2026-09-04, Service bulletin: WHEELS; SUSPENSION; STEERING. Special Tools and Equipment Information for alignment machines \- Q2 2026 Software Spec Update Available
- [GR16D8a](/bulletins/11037072.md), 2026-09-04, Service bulletin: UNKNOWN OR OTHER. Product Knowledge for Model Type Designations
- [GR16D8](/bulletins/11037071.md), 2026-09-04, Service bulletin: UNKNOWN OR OTHER. Product Knowledge for Chassis/VIN Numbering Systems
- [74/25](/bulletins/11035924.md), 2026-08-06, Service bulletin: AIR BAGS. Belt Lock Warning on Driver Side Permanently Active / No Fault Memory Entries: Delete Airbag Control Unit Fault Memory \(SY 74/25\)
- [18/26](/bulletins/11035922.md), 2026-08-06, Warranty extension: POWER TRAIN. Warranty Information: Warranty Extension for Transmission Electronics Control Unit \(18/26\)
- [13/26](/bulletins/11035916.md), 2026-08-06, Service bulletin: ENGINE. Allocation of Approved Engine Oils MY 2027 \(13/26\)
- [SPTL 2607a](/bulletins/11035884.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. VAS 621001A Matrix Headlamp Aimer – Automatic Shipment / Maha Installation
- [SPTL 2607](/bulletins/11035883.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. VAS 621001A Matrix Headlamp Aimer – Automatic Shipment / Maha Installation
- [SPTL 2603b](/bulletins/11035874.md), 2026-08-05, Service bulletin: STRUCTURE:BODY. Porsche Approved Collision Center – Acquiring Special Tools and Equipment
- [SPTL 2603b](/bulletins/11035873.md), 2026-08-05, Service bulletin: STRUCTURE:BODY. Porsche Approved Collision Center – Acquiring Special Tools and Equipment
- [TSTR 2642](/bulletins/11035776.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. Porsche Tester Software Update Information Software Version: 44.300.000
- [TSTR 2641](/bulletins/11035754.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. PiUS Update Information Software Version: 3.2
- [TSTR 2641](/bulletins/11035753.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. PiUS Update Information Software Version: 3.2
- [TSTR 2640](/bulletins/11035752.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. Porsche Tester Software Update Information Software Version: 44.200.051
- [TSTR 2639](/bulletins/11035750.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. Porsche Tester Software Update Information Software Version: 44.200.041
- [TSTR 2638](/bulletins/11035749.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. Porsche Tester Software Update Information Software Version: 44.200.040
- [TSTR 2637](/bulletins/11035748.md), 2026-08-05, Service bulletin: UNKNOWN OR OTHER. Porsche Tester Software Update Information Software Version: 44.200.035
- [GR13D790](/bulletins/11034838.md), 2026-07-08, Other: ELECTRICAL SYSTEM; ENGINE. Parts Withdrawal \- Various Parts

More: [the next page](/v1/vehicles/2021_porsche_718-boxster/bulletins?cursor=2026-07-08_11034838) (JSON)

JSON: [/v1/vehicles/2021_porsche_718-boxster/bulletins](/v1/vehicles/2021_porsche_718-boxster/bulletins)

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