Washington, D.C. – General Motors LLC (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles.
Fluid may enter the driver’s door master power window switch module, causing corrosion that could result in a short in the circuit board.

The short may also cause overheating, which could melt components of the door module, producing odor, smoke, or a fire.
Recall Information
Manufacturer: General Motors LLC
Report Receipt Date: July 2nd, 2014
NHTSA Campaign Number: 14V404000
Potential Number of Units Affected: 184,611
Vehicle Make / Model | Model Year(s) |
Buick / Rainier | 2006-2007 |
Chevrolet / Trailblazer | 2006-2007 |
Chevrolet / Trailblazer Ext | 2006 |
GMC / Envoy | 2006-2007 |
GMC / Envoy XL | 2006 |
ISUZU / Ascender | 2006-2007 |
Saab / 9-7X | 2005-2007 |
Consequence
A short in the circuit board could lead to a fire, increasing the risk of personal injury. A fire could occur even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
Remedy
GM will notify owners, and dealers will inspect the part number on the door module, and install a new door module if necessary, free of charge. Parts for the remedy are not currently available. GM will send an interim letter to owners in late August 2014. A second owner letter will be mailed when parts are available.
Note: This recall provides a new remedy for all vehicles covered by recall 13V-248. Vehicles whose modules were modified but not replaced as part of the previous recall remedy must have their vehicles remedied again under this campaign.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1.888.327.4236 (TTY 1.800.424.9153), or go to www.safercar.gov