Service bulletin 4650
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 | 635585 |
| Published by NHTSA | 2002-10-25 |
| Manufacturer's number | 4650 |
| Manufacturer's date | 2002-07-22 |
| NHTSA component | SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC |
NHTSA's summary
CONCERNS WITH CORROSION ON THE BRAKE DISCS. *TT
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
Brakes
| PORSCHE BOXSTER | 1997 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| No. 2403 | 2024-04-03. Service bulletin. Special tools and equipment information for brake caliper pins for the 911, Boxster, and Cayman |
|---|---|
| No. 1801.4 | 2022-04-05. Service bulletin. Advanced technical information for a brake squeal. |
| ATIALL41605 | 2021-06-28. Service bulletin. Understanding and addressing brake squeal complaints. |
| 122-S6Q2R-06 | 2021-03-06. Service bulletin. Resubmitting at request of Mr. Bernard Hardgrave. Advanced technical information on brake fluid for all Porsche vehicles. |
| 601 | 2002-07-15. Service bulletin. BRAKE BOOSTER SEAL AT THE FIREWALL CHANGED. *TT |
| 2454 | 2000-04-11. Service bulletin. VACUUM LINE FAILED. YD |