This winter my heater has stopped working... only get a hint of hot air coming out with a blast of freezing cabin temp air, so have been using the manual mode rather than auto...
Did notice a smallish puddle of water in the garage floor last night under the passenger side... possibly related?? the other problem I have is the electric motor behind the dash has packed it in that causes the ticking noise, is this another possibility?
There are no leaks inside the car...