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Service bulletin No. 1506.2

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11032435
Published by NHTSA2026-05-07
Manufacturer's numberNo. 1506.2
Manufacturer's date2026-04-23
NHTSA componentWHEELS

NHTSA's summary

Instructions on advanced technical information for center-locking wheel nut tightening.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Wheels

Vehicles listed
PORSCHE 718 CAYMAN GT4 RS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 718 SPYDER RS2024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 9112004, 2005
PORSCHE 9112012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
PORSCHE 911 (997)2005, 2006, 2007, 2008, 2009, 2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 CARRERA2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 CARRERA2020, 2021, 2022, 2023, 2024, 2025, 2026 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA2024, 2025, 2026
PORSCHE PANAMERA 42024 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 42026 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20246462024-10-28. Wheels
24V8090002024-10-28. WHEELS:LUGS/NUTS/BOLTS/STUDS
12V5580002012-12-03. WHEELS:HUB; SUSPENSION:REAR:AXLE:SPINDLE
11V2850002011-06-10. WHEELS:LUGS/NUTS/BOLTS/STUDS
20111942011-05-12. Wheels

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SPTL26092026-10-02. Service bulletin. Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
No. 64-26-12026-10-02. Service bulletin. Technical Information for Yellow Warning Message "Rear Axle Steering Has Failed" in Instrument Cluster: Replace Servo Motors for Rear Axle Steering
No. 35-262026-10-02. Service bulletin. Manufacturer's Certificate for Approval: Wheels and Tires
No. 34-262026-10-02. Service bulletin. Manufacturer's Certificate for Approval: Wheels and Tires. Note that this bulletin covers MY25+ 911 GT3, GT3 Touring, and GT3 S/C
No. 33-262026-10-02. Service bulletin. Manufacturer's Certificate for Approval: Wheels and Tires
No. 2605-12026-09-04. Service bulletin. Information for Advanced Technical Information on E3PA, G3 Pressure Sensor for Leveling System - Implausible Signal
SPTL26082026-09-04. Service bulletin. Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
24-262026-09-04. Service bulletin. Manufacturer's Certificate for approved wheels and tires. Also includes model year 2024 911 S/T and GT3 Touring.
23-262026-09-04. Service bulletin. Manufacturer's Certificate for approved wheels and tires
14/262026-08-06. Service bulletin. Approved: Wheels and Tires (14/26)