My S10 is not getting warm and the heating system is gurgling.
The thermostst has been changed.
Even after a bit of a trip in cold weather I cannot get the interir of the car war. whereas before this was never an issue.
The water in the system gurgles where it never did this before.
My mechanic is of the opiion that the cylinder head gasket need changing but is not 100% sure this will work.
Here in denmark this is a costly experiment.
Has anyone any suggestion as to what other things I need to check before contemplating this major expensive outlay.