Four problems related to steering rack and pinion have been reported for the 2006 Acura TSX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Acura TSX based on all problems reported for the 2006 TSX.
Rack and pinion (steering rack) leaking. Multiple Acura Tsx from 2004-2008 will most likely run into this problem. Seen a few complaints on social media from various Acura Tsx owners from 2004-2008 models. Very high cost to replace and dangerous if steering rack fails. Bought from dealership a few months back at 111k miles, now at 115k only.
First the power steering pump leaked and was replaced. Now I'm told the rack and pinion is leaking and needs to be replaced.
First off I am unable to lock and unlock my passenger door using the switches or the remote key fob on my 2006 Acura Tsx. After researching on the nets I see that this doesn't just apply to me and that this is an issue others have had. The dealer stated it is the actuator. Secondly I am having an issue with what the dealer service stated is a rack in pinion issue. They say it needs to be replaced due to power steering seeping/leaking and that this would be the reason for steering problems. Again on NHTSA this seems to be an issue with this model year. I notice vibration and slight pulling to right when driving and drops of lubricant in my garage. When I reach excess speeds of 55 I have the pulling and vibration. I now mainly take side streets due to the hazard and no funds to fix this issue.
Power steering has been affected due to defective rack and pinion. Car pulls to the right and poses a safety issue on highway. Steering has also locked up due to the power steering leak while driving. A very frightening situation when going faxt speeds. Also, the front passenger airbag started cracking a few years ago and am questioning weather it would deploy in a collision.