How much to replace my 2009 chevy malibu power steering torque sensor?

The EPS or electric power steering in the 2009 Chevy Malibu, reduces the need for driver input when directing the vehicle and allows for advanced safety features like "lane keeping assist". Its operation is dependent on information provided by the steering torque or angle sensor. The cost of replacing the sensor can range from $350-$450 in parts and labor. However, the Malibu is actually part of a recall notice that affects 2004-2006 and 2008-2009 models and over a million GM cars total for faulty EPS parts. Under bulletin 14116 2004-2006 and 2008-2009 Malibu models qualify for replacement of the torque sensor assembly. Under bulletin 14117, 2008 vehicles will have both the assembly and the EPS motor controller unit replaced. In total 4 recall notices cover problems associated with GM's electric power steering.