One problem related to o2 sensor has been reported for the 2010 Toyota RAV4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Toyota RAV4 based on all problems reported for the 2010 RAV4.
Left a Toyota dealership after having service . It was raining outside I had just jumped on the highway and my 4 wheel drive check engine light and a third light all came on. I then drove to autozone I was told that I needed a 02 sensor. But I had just left the Toyota dealership and was told there was no problems with my vehicle. I read a post on your website and with the same concern and decided to add my complaint. I will be taking my car back to the dealership on Friday.