Kia Motor RIO owners have reported 1 problem related to crankcase (pcv) (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Kia Motor RIO based on all problems reported for the RIO.
At 148,000 miles on the freeway the gas pedal would not give any power, still running but would not go, stalled a few times. Had to pull over and wait, restart and go a few miles, pull over and wait, then go, etc. Come to find out there was not a drop of oil left. After replenishing, still had issues, then noticed the anti-freeze was low. Replenished is now driveable but continues to burn oil. No leaking & I changed the pcv valve with no results. I'm still adding close to a quart of oil everyday. Have reason to believe the piston rings and valves are shot and oil is circulating throughout/into cylinders. Now it's on its last leg, 152,000 miles. It's been a good ride but time to go. Note* a/c stopped working at 66,000 miles.
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all problems of the 2016 Kia Motor RIO
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