Stace

First post here, got a 2017 dodge Journey 2.4 Liter FWD, 108,000 miles... a friends car, was running hot, she pulled off and shut car off... let cool an hour and it would not restart? towed home and same no start, discovered coolant in oil, could it be something simple or is it worst case a head gasket? any idea cost on a head gasket repair for this engine NW Indiana area? Thanks Stace