2002 Aurora Overheating Problem

[johnpeck376]

Hey Guys,

i own a 2002 aurora, around 235,000 kms on the car. Lately the car has been overheating, i get messages like, overheating idling high. I recently had my mechanic replace the thermostat. But just after two weeks, its starts to overheat again. I fill up it with coolant. I have seen coolant fluid around my drive way, but it's winter and it's hard to tell where its coming from. I get on the highway going around 100km/h, it starts overheating. I hope, i don't blow the head gasket.

Any suggestions.

Thanks