1979-1993 & 94 Conv [Subscribe to Daily Digest] |
There is a control rod, and two plastic universal joints between the knob and the valve. It sounds like something is disconnected (maybe broken plastic?). Unfortunately its a bit of an operation (dash facia removal) to replace that rod. You might be able to open the valve by hand in order to leave the heat on. Its not very easy to get to.
posted by 24.21.131...
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