Service bulletin PI0648A
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 | 10253582 |
| Published by NHTSA | 2024-04-29 |
| Manufacturer's number | PI0648A |
| Manufacturer's date | 2012-12-01 |
| NHTSA component | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM |
NHTSA's summary
Revised HVAC Blower Motor Installation Instructions.
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
Glass, wipers and mirrors, Heating and air conditioning
| CADILLAC ESCALADE | 2007, 2008, 2009, 2010 |
|---|---|
| CHEVROLET AVALANCHE | 2007, 2008, 2009, 2010 |
| CHEVROLET SILVERADO 1500 | 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2007, 2008, 2009, 2010 |
| CHEVROLET TAHOE | 2007, 2008, 2009, 2010 |
| GMC SIERRA 1500 | 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2007, 2008, 2009, 2010 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2011074 | 2011-02-21. Heater And Defroster |
|---|---|
| 09V456000 | 2009-11-19. EQUIPMENT:APPLIANCE:AIR CONDITIONER |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PI0754G | 2024-08-17. Service bulletin. This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. |
|---|---|
| PI0754A | 2024-04-29. Service bulletin. Rear and Side Tempered Glass Spots. |
| PI0695A | 2024-04-29. Service bulletin. Diagnosis and Repair HVAC Blower Function. |
| PIT5297 | 2024-01-08. Service bulletin. Reduced Air Flow From HVAC Vents. |
| PIT5099G | 2023-12-26. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature. |
| PIT4605D | 2023-12-26. Service bulletin. Cold Air Leak On Passenger Floor. |
| PIT4417H | 2023-12-26. Service bulletin. Swapping Outside Rearview Mirrors RPOs DL8 / DL3 / DPN. |
| PIT5099A | 2023-12-11. Service bulletin. A/C Blows Warm Or Poor Performance. |
| PIT5066A | 2023-12-11. Service bulletin. Intermittent Battery Draw Dead Battery Or HVAC Odor. |
| PIT4605D | 2023-11-20. Service bulletin. Cold Air Leak On Passenger Floor. |