The National Highway Traffic Safety Administration (NHTSA) is expanding an investigation into defective power window switches in some Toyota and GM vehicles. Both investigation began in February after vehicle owners reported intermittent power windows, the smell of smoke, and in rare occasions fires. If the investigation leads to a recall, approximately 1.4 million Toyota and 342,000 GM vehicles could be involved. The vehicles under investigation includes:
- 2007-2009 Toyota Camry
- 2007-2009 Toyota Yaris
- 2008 Toyota Highlander Hybrid SUVs
- 2006-2007 Chevrolet TrailBlazer SUVs
The NHTSA said that it also will evaluate other GM vehicles with the same underpinnings. They include:
- Buick Rainier
- GMC Envoy
- Isuzu Ascender
- Saab 9-7X SUVs
