2008-2013 Cadillac CTS Performance Mods Discussion, My tire pressure warning light stays on in Cadillac CTS Second Generation Forum - 2008-2013; 2008 CTS my car keeps telling me to check my right rear tire pressure. It says it is down to ...
2008 CTS my car keeps telling me to check my right rear tire pressure. It says it is down to 1. I checked it and all my tires are fine. My tire pressure warning light is on and wont go off. Would this be a sensor gone bad? If so, on average how much will it cost me to fix myself and how hard would it be to do?
Your duplicate post in the Site Registration and Help Desk has been deleted. Please update your profile to show proper birth date, car/model owned, approximate location and time zone. It all makes diagnosis and advice much easier.
A new sensor may be in order....battery worn out, or other failure. In any case, a new sensor can be bought on ebay and to install, break down the tire, remove old sensor, replace with new, remount and rebalance the tire.
My dealer charged me $75 each, installed.
Been there 3 times already on my 08.
Batteries are sealed in epoxy, non-replaceable, but supposed to last 10 years.
Pretty sure my 08 is not 10 years old... :-)