# Service bulletin 122\-U2H7B\-08

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.

- Type: Service bulletin
- NHTSA id: 10082274
- Published by NHTSA: 2016\-10\-13
- Manufacturer's number: 122\-U2H7B\-08
- Manufacturer's date: 2016\-07\-05
- NHTSA component: WHEELS; STRUCTURE:BODY

## NHTSA's summary

"OBSERVATIONS HAVE SHOWN THAT THE CHASSIS STILL SHOWS A CERTAIN AMOUNT OF SETTLING BEHAVIOR WITHIN THE FIRST 3,700 MILES \(6,000 KM\). DURING PERFORMANCE\-ORIENTED DRIVING ON A RACE TRACK – PARTICULARLY IF THE VEHICLE IS FREQUENTLY DRIVEN AT ITS PERFORMANCE LIMITS – COMBINED WITH CHASSIS SETUP TOLERANCES, THIS CAN QUICKLY CAUSE THE WHEELS TO COME INTO CONTACT WITH PERIPHERAL COMPONENTS."

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Body and frame, Wheels

## Vehicles listed

- 2015 PORSCHE 911 GT3
- 2016 PORSCHE 911 GT3 RS

## Recalls for the same vehicles and component

- [2014498](/recalls/tc/2014498.md), 2014-11-03: Structure

## Other bulletins for the same vehicles and component

- [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
- [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
- [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
- [SPTL2603a](/bulletins/11034804.md), 2026-07-08, Other: STRUCTURE:BODY. Porsche Approved Collision Center – Acquiring Special Tools and Equipment
- [40/26 4407](/bulletins/11034784.md), 2026-07-07, Service bulletin: WHEELS. Wheel Bolt Replacement Requirement \- Change from Wheel Bolts with Aluminum Washers to Wheel Bolts with Steel Washers \(40/26\)
- [109/21 4407](/bulletins/11034598.md), 2026-07-07, Service bulletin: WHEELS. Noise Symptom – Clicking Noises from the Area of the Front Axle: Observe Specified Procedure \(SY 109/21\)
- [No. D782.1](/bulletins/11033654.md), 2026-06-05, Service bulletin: STRUCTURE:BODY. Parts information for parts withdrawal involving the door lock. The part numbers involved are all included in the PDF. All parts before generation status S08 and before pro\-duction date 01.09.2024. The vehicles affected are ones that use the part numbers mentioned.
- [No. D785](/bulletins/11033625.md), 2026-06-05, Service bulletin: FUEL/PROPULSION SYSTEM; STRUCTURE:BODY; ELECTRICAL SYSTEM. Parts information for parts withdrawal involving 9J1827447B, PAA971221B, and 95B201060AA. The lock, the fuel tank attachments, and the module connector. The vehicles affected are ones that use the part number\(s\) mentioned.
- [No. 1506.2](/bulletins/11032435.md), 2026-05-07, Service bulletin: WHEELS. Instructions on advanced technical information for center\-locking wheel nut tightening.

JSON: [/v1/bulletins/10082274](/v1/bulletins/10082274)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20122-U2H7B-08&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10082274&vehicle=Service%20bulletin%20122-U2H7B-08)