Topped the oil up today on my Cupra to find this inside the oil filler cap.
The car doesn't use water at all so I'm a bit confused as to why it is there. It does smell a bit of exhaust fumes though.
The car currently runs and drives OK so is this the sign of a blown head gasket.
Water temp is as it has always been at 90 no higher.
The car has only done 19K
Help please
Don't know where the picture has gone but it is the one in the post below......
The car doesn't use water at all so I'm a bit confused as to why it is there. It does smell a bit of exhaust fumes though.
The car currently runs and drives OK so is this the sign of a blown head gasket.
Water temp is as it has always been at 90 no higher.
The car has only done 19K
Help please
Don't know where the picture has gone but it is the one in the post below......
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