One problem related to power steering fluid has been reported for the 2005 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Chevrolet Impala based on all problems reported for the 2005 Impala.
On my 2005 Chevrolet Impala, 6 cyl, the power steering components are leaking p/s fluid. The pump has been replaced at least once and now the steering rack is in jeopardy of failure.