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Buick fluid may enter the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board.

NHTSA campaign 14V-404 · Reported July 2, 2014 · 184,611 vehicles affected

AFFECTED MODELS
Buick Rainier, Trailblazer, Envoy, Ascender and 9-7X
VEHICLES AFFECTED
184,611
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.
COST
Free

The short version

General Motors LLC reported a problem with the visibility power window devices and controls. Here is what owners need to know.

WHAT

Fluid may enter the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board. A short may cause the power door lock and power window switches to function intermittently or become inoperative.

WHY IT MATTERS

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.

WHAT TO DO

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.

Affected vehicles

These model years are included in NHTSA campaign 14V-404.

YEAR RANGEMODEL
2006–2007Buick Rainier
2006–2007Chevrolet Trailblazer
2006–2007GMC Envoy
2006–2007Isuzu Ascender
2005–2007Saab 9-7X

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

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What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

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