One problem related to o2 sensor has been reported for the 2011 Kia Motor Sportage. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Kia Motor Sportage based on all problems reported for the 2011 Sportage.
Everyone I know there bluetooth will not work. Most important the check engine has been on every time and it saids that is oxygen sensor it gets fix with in 7 months comes back again with the same issue.