One problem related to o2 sensor has been reported for the 2005 Chevrolet Equinox. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Chevrolet Equinox based on all problems reported for the 2005 Equinox.
Key falls out of the ignition since I got it a year ago I have replaced 02 sensor ac compressor and a water tank. It was acting like it wasn't getting fuel like losing power and then I killed it went to start it the next day and it won't crank it will turn over and act like it wants to run but it dies.