The fan in my car isn't working properly - what might be the problem?

The fan in my car isn't working properly. The temperature of the car is going up to 100 degrees and it only cools down when I put the interior fans on hot. Also, I checked the input pipe and the water in the bottle bubbles, but any other pipe connected to it gets nothing. What is the problem?
I would suggest that you get your cooling system pressure tested as it would appear that you may have a cylinder head gasket gone.
Answered by Alan Ross on

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