Service bulletin PIT-4597
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 | 10024545 |
| Published by NHTSA | 2008-04-24 |
| Manufacturer's number | PIT-4597 |
| Manufacturer's date | 2011-05-01 |
| Replaces | PIT-4597D |
| NHTSA component | SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS |
NHTSA's summary
(HYBRID) ADDITIONAL INFORMATION ON BLEEDING THE BRAKES. WITH RPO HP2. *NJ UPDATED 6/27/11. *PE
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, Brake hoses and lines
| CHEVROLET SILVERADO | 2009, 2010, 2011 |
|---|---|
| CHEVROLET SILVERADO HYBRID | 2009 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2008 |
| GMC SIERRA | 2009, 2010, 2011 |
| GMC SIERRA HYBRID | 2009 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2008 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PI-0532 | 2011-10-03. Service bulletin. CADILLAC/CHEVROLET/GMC: DUE TO BUILD UP OF SNOW, MUD OR ICE, THE RIGHT FRONT WHEELHOUSE LINER MAY BE CONTACTING OR IS TOO CLOSE TO BRAKE PIPE. *PE |
|---|