GM is recalling 123,592 vehicles, including the 2005 and 2006 Chevrolet Corvette, for a range of defects reported by the National Highway Traffic Safety Administration (NHTSA). The recall is due to potential power steering problems that could lead to engine fires. NHTSA reports that under extreme steering conditions the power steering hose may break and leak fluid. Power steering fluid could then spray onto hot engine parts and an engine compartment fire could occur. GM is recalling the Chevrolet Corvette, TrailBlazer, Tahoe, Express and Silverado, Buick Rainer, Cadillac Escalade, GMC Envoy, Savana, Sierra and Yukon, Hummer H2 and Isuzu Ascender. All the vehicles are from the 2006 model year, according to NHTSA. The Corvette, Silverado and Sierra models from the 2005 model year are also being recalled.