I have 2006 Kia Sorento and the heat doe not work when not driving, but works driving down the road
2 Answers
migration_judge_roy answered 10 years ago
your coolant loop is garbaged up with old coolant...change the coolant immediately...put a new thermostat in and cross your fingers that the heater core still runs free~
I tried the coolant loop, did not help. Took to a mechanic and had to replace headgasket. My heat works great now. I'd suggest to anyone having this problem to replace your head gaskets.
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