# Transport Canada recall 2011074 A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups. - Published by: Transport Canada \(Canada\) - Campaign number: 2011074 - Manufacturer's number: 11046 - Reported: 2011\-02\-21 - Component: Heater And Defroster - Notification type: Safety TC - Units potentially affected: 190310 ## What is wrong On certain vehicles, the interface between the electrical terminals of the Heating, Ventilation, and Air Conditioning \(HVAC\) blower relay resistor module and the wiring connector \(which powers the module\) may be incapable of conducting higher current levels for sustained periods of operation. In addition, moisture and other contaminants \(such as road de\-icing materials\) may enter the fresh air intake plenum and contact the internal circuit of the module or corrode the terminals. These conditions may cause the relay resistor module or wiring connector to overheat, causing various symptoms such as: the HVAC blower may not function on certain or all blower speed settings; a burning\-plastic smell or smoke may be present in the vehicle, or; the HVAC blower may run continually with the ignition in the OFF position. These warning signs could, in certain instances, be leading indicators of an impending vehicle fire, which could result in property damage and/or personal injury. Correction: Owners will be provided with additional warranty coverage for the blower motor resistor module/wiring connector overheating condition. Under this "special warranty coverage", should this condition occur within 10 years or 240,000 km from first vehicle registration, dealers will install a replacement blower motor resistor and resistor module connector. ## Vehicles this campaign lists - [2003 CHEVROLET AVALANCHE](/makes/chevrolet/avalanche/2003/recalls.md) - [2004 CHEVROLET AVALANCHE](/makes/chevrolet/avalanche/2004/recalls.md) - [2005 CHEVROLET AVALANCHE](/makes/chevrolet/avalanche/2005/recalls.md) - [2006 CHEVROLET AVALANCHE](/makes/chevrolet/avalanche/2006/recalls.md) - [2003 CHEVROLET SILVERADO](/makes/chevrolet/silverado/2003/recalls.md) - [2004 CHEVROLET SILVERADO](/makes/chevrolet/silverado/2004/recalls.md) - [2005 CHEVROLET SILVERADO](/makes/chevrolet/silverado/2005/recalls.md) - [2006 CHEVROLET SILVERADO](/makes/chevrolet/silverado/2006/recalls.md) - [2007 CHEVROLET SILVERADO](/makes/chevrolet/silverado/2007/recalls.md) - [2003 CHEVROLET SUBURBAN](/makes/chevrolet/suburban/2003/recalls.md) - [2004 CHEVROLET SUBURBAN](/makes/chevrolet/suburban/2004/recalls.md) - [2005 CHEVROLET SUBURBAN](/makes/chevrolet/suburban/2005/recalls.md) - [2006 CHEVROLET SUBURBAN](/makes/chevrolet/suburban/2006/recalls.md) - [2003 CHEVROLET TAHOE](/makes/chevrolet/tahoe/2003/recalls.md) - [2004 CHEVROLET TAHOE](/makes/chevrolet/tahoe/2004/recalls.md) - [2005 CHEVROLET TAHOE](/makes/chevrolet/tahoe/2005/recalls.md) - [2006 CHEVROLET TAHOE](/makes/chevrolet/tahoe/2006/recalls.md) - [2003 GMC SIERRA](/makes/gmc/sierra/2003/recalls.md) - [2004 GMC SIERRA](/makes/gmc/sierra/2004/recalls.md) - [2005 GMC SIERRA](/makes/gmc/sierra/2005/recalls.md) - [2006 GMC SIERRA](/makes/gmc/sierra/2006/recalls.md) - [2007 GMC SIERRA](/makes/gmc/sierra/2007/recalls.md) - [2003 GMC YUKON](/makes/gmc/yukon/2003/recalls.md) - [2004 GMC YUKON](/makes/gmc/yukon/2004/recalls.md) - [2005 GMC YUKON](/makes/gmc/yukon/2005/recalls.md) - [2006 GMC YUKON](/makes/gmc/yukon/2006/recalls.md) - [2003 GMC YUKON XL](/makes/gmc/yukon-xl/2003/recalls.md) - [2004 GMC YUKON XL](/makes/gmc/yukon-xl/2004/recalls.md) - [2005 GMC YUKON XL](/makes/gmc/yukon-xl/2005/recalls.md) - [2006 GMC YUKON XL](/makes/gmc/yukon-xl/2006/recalls.md) ## Bulletins for the same vehicles and component A bulletin is the manufacturer's note to its dealers. It is not part of this recall. - [PI0695A](/bulletins/10253610.md), 2024-04-29, Service bulletin - [PI0648A](/bulletins/10253582.md), 2024-04-29, Service bulletin - [PIT5297](/bulletins/10248477.md), 2024-01-08, Service bulletin - [PIT5099G](/bulletins/10247780.md), 2023-12-26, Service bulletin - [PIT4605D](/bulletins/10247662.md), 2023-12-26, Service bulletin - [PIT5099A](/bulletins/10247063.md), 2023-12-11, Service bulletin - [PIT5066A](/bulletins/10247056.md), 2023-12-11, Service bulletin - [PIT4605D](/bulletins/10245301.md), 2023-11-20, Service bulletin - [PIP5540J](/bulletins/10230697.md), 2023-01-30, Service bulletin - [PIT5099F](/bulletins/10216361.md), 2022-07-25, Service bulletin ## Check a VIN - [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls) - [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng) Contains information licensed under the Open Government Licence – Canada. 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