Service bulletin No. 63-26

Manufacturer communication, from NHTSA Manufacturer Communications

Published by NHTSA: Sep 4, 2026
Manufacturer: PORSCHE
NHTSA ID: 11037042
NHTSA category: Service Bulletin/Repair Instructions
Applies to, as stated by NHTSA: PORSCHE 911 GT3 2021-2026; PORSCHE 911 GT3 RS 2023-2024; PORSCHE 911 GT3 TOURING 2022-2023
Component, as stated by NHTSA: SUSPENSION

Text of the manufacturer communication

Symptom-based workshop manual for Creaking Noise from the Front End of the Vehicle.

Manufacturer document number: No. 63-26
Date of the communication: 2026-08-06

NHTSA reuses some ID numbers across record types. If its page lists more than one record, this one is the manufacturer communication dated Sep 4, 2026.

For the 2022 Porsche 911

Carrera S (992)

Ignored

Relevance of 9% is under one half, so the notice is ignored whatever the other figures say.

Vehicle relevance: 9%
Attention: 31%
Interrupt probability: 22%

Importance to this owner: 0.4 of 4, none
Vehicle area the notice is about: Suspension

This manufacturer communication does not appear to warrant attention for this vehicle.

Decided by jev-1.13.0 in 143 ms from 1,584 input tokens. Jev returns these figures and nothing else. It gives no reasons, and none are written for it here. The figures describe how relevant the notice is, not the condition of any vehicle.

Checked by code against NHTSA's fields

A plain comparison with the structured fields NHTSA filled in. Separate from Jev's decision.

YesNHTSA names this make
NoNHTSA names this model
n/aNHTSA lists model year 2022 for this model

The same notice, every vehicle

Relevance	Attention	Interrupt	State
9%	31%	22%	Ignored
1%	5%	6%	Ignored
1%	4%	5%	Ignored
1%	5%	6%	Ignored
1%	4%	5%	Ignored
1%	7%	6%	Ignored
1%	8%	7%	Ignored
1%	5%	5%	Ignored
1%	4%	5%	Ignored
1%	4%	4%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	4%	5%	Ignored
1%	5%	5%	Ignored
1%	4%	4%	Ignored
1%	4%	5%	Ignored

Select a vehicle to see its attention and interrupt figures above.