Service bulletin SB-09051A
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 | 10034730 |
| Published by NHTSA | 2011-01-08 |
| Manufacturer's number | SB-09051A |
| Manufacturer's date | 2011-06-01 |
| Replaces | SB-09051B |
| NHTSA component | SERVICE BRAKES, HYDRAULIC:POWER ASSIST; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM |
NHTSA's summary
CHEVROLET BUICK GMC SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. VEHICLES MAY HAVE A CONDITION IN WHICH THE POWER BRAKE ASSIST MAY BE TEMPORARILY REDUCED WHEN THE VEHICLE IS OPERATED IN TEMPERATURES OF -5% TO -49% F (-21% TO -45% C). IN EXTREME COLD TEMPERATURES, THE OPENING OF ONE OR BOTH THE POWER BRAKE BOOSTER VACUUM CHECK VALVES MAY BE DELAYED. RESULTING IN REDUCED POWER BRAKE ASSIST. CSC LETTER WAS RECEIVED (ONLY). *PE PROGRAM IS IN EFFECT UNTIL 6/3011. *PE UPDATED ON 08.31.2011. *KB
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
| BUICK ENCLAVE | 2009 |
|---|---|
| CHEVROLET TRAVERSE | 2009 |
| GMC ACADIA | 2009 |
| SATURN OUTLOOK | 2009 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2009133 | 2009-05-07. Brakes |
|---|---|
| 09V153000 | 2009-05-06. PARKING BRAKE |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
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