One problem related to radiator has been reported for the 2010 Kia Motor Soul. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Kia Motor Soul based on all problems reported for the 2010 Soul.
Wiring connector connected to the radiator fan assembly melted. I had replaced the radiator fan assembly a year earlier to its failure. Upon the repair shop I took my car to calling the dealer, it was mentioned this is a common problem by the dealer. The melting of this connector caused the engine to start over heating and the a/c to no longer cool. Dealer mentioned that the connector is not available and it would take replacing the whole electrical harness. The car only has about 65,000 miles on it.