August 1, 2005 Service bulletin

Intermittent heated seats inoperative, diagnostic trouble code B3941 set

Chevrolet technical service bulletin 050850008 for 2003-2005 Chevrolet Tahoe, 2003-2005 Chevrolet Silverado and 2003-2005 Chevrolet Suburban and others.

Bulletin number: 050850008
Component: Seats: front assembly: seat heater/cooler
Summary: Intermittent heated seats inoperative, diagnostic trouble code b3941 set. Tt

Owners of these vehicles have filed 96 complaints in the seats category.

Vehicles covered

Chevrolet Tahoe 2003-2005 2003 2004 2005
Chevrolet Silverado 2003-2005 2003 2004 2005
Chevrolet Suburban 2003-2005 2003 2004 2005
GMC Yukon 2003-2005 2003 2004 2005
GMC Sierra 2003-2005 2003 2004 2005
Chevrolet Avalanche 2003-2005 2003 2004 2005
Cadillac Escalade 2003-2005 2003 2004 2005
Hummer H2 2003-2005 2003 2004 2005

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