Two problems related to steering rack and pinion have 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.
When I was driving my vehicle a couple months back my car only steer one way and I had to stop on side of the road so I went to the shop and they told me ot was my rack and pinion so he repair that after a few weeks of driving ot my rack started leaking again now im stuck with that not to mention I replace my 02 shift sensor and I suppose to stop my car for stall in firest and second gear but it still do d the same and now it go n to gear and won't move.
First, I had to replace the rack and pinion steering. Could have been the steering knuckle, don't know. Then, I was driving about dusk and the low beams went dark. The car has an automatic switch that moves the headlights from daytime mode to nighttime. Local mechanic called the gm dealer and spoke with a gm mechanic. The gm mechanic told him the turnstalk assembly was defective and that they frequently replaced them on Impalas. I paid for both repairs out of pocket. Then, the heater would only work on the passenger side; heater blend door on driver's side was defective. Recently, I had the heater blend door repaired at my expense. Then, I had the transmission rebuilt at my expense. Gm would not assist with any of these repairs even though service bulletins existed on all of these issues. Looking at online discussion boards for this car I found all of these issues with numerous owners. The transmission would slip when going from first to second gear and then began bumping in other owners. What a lemon this car has become.