Service bulletin 122-Y9K4F-09
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 | 10148784 |
| Published by NHTSA | 2018-11-19 |
| Manufacturer's number | 122-Y9K4F-09 |
| Manufacturer's date | 2018-08-16 |
| NHTSA component | WHEELS |
NHTSA's summary
Symptom: During and after race track use, loud noises can sometimes come from the wheel assembly on the rear axle - particularly on bends. Cause: Particles of dirt on the contact surfaces can cause micro-movements in the wheel assembly on the rear axle (rim/brake disc/wheel hub) and this can result in loud noises. Remedial Action: In the event of a customer complaint, clean the wheel assembly on the rear axle as described under "Work Procedure".
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
| PORSCHE 911 | 2014, 2015, 2016, 2017, 2018 |
|---|---|
| PORSCHE 911 GT3 | 2014, 2015 (the catalog's model; the bulletin names a series or trim of it) |
| PORSCHE 911 GT3 RS | 2016 (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.
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