heater motor is gone
you have a bad heater core
then you cant answer it. because there is only 1 place.
that's sounds more like the serpentine or power steering belt. Your timing belt is internal and you wont hear it but you will know when its broken... your car wont run.
Moisture is getting into the distributor cap. It evaporates when it gets warm out. Replace it.
that has a lot to do with.if your heater core is pluged up you wont get any heat out of it.
Piston heater element open.
Low coolant level? Cooling system airbound? Bad thermostat? Water pump not circulating coolant? Heater control cable not working?
bypass valve not opening
You will need to have the leak fixed.
because their piece of junk!
right above the oil filter there is a wire leading to it. it wont be possible to get to the sending unit without taking the oil filter off.
In the engine bay, remove the inlet and outlet hose from the firewall for the heater core, get a heater hose connector that matches the hose sizes (fair warning they are 2 different sizes but i cant remember) and just join the 2 hoses together with the connector and some clamps. you wont have heat or defrost by doing this though.