If your water heater sounds like running water, it could be due to a leak in the tank or pipes, causing water to flow continuously. It is important to investigate and address the issue promptly to prevent further damage.
If your water heater sounds like water running, it could be due to sediment buildup in the tank, a leak in the plumbing, or a faulty heating element.
sounds like the ignition control module
could be the blower motor, a fuse, or a bad wire.
Sounds like the fan for rear air/heater. usually found behind the inner cover.
Sounds like it could be a bad ground in heater motor circuit
Sounds like your heater core is leaking. Does the fluid look/smell like antifreeze? if so, time for a new heater core.
COULD BE A BAD HEATER CORE COULD BE A BAD HEATER CORE sounds like the heater control switch needs replacing.if that doesnt fix it, you need new heater core
check your coolant in your radiator northstar engines are designed to have your fans running if you have low coolant.
Could be a faulty thermostat switch in the radiator !!
If you are not getting heat out of the heater, there are only a few things that could be wrong. The first is low coolant. You can't get heat without coolant running through the heater. If it is low, sometimes it has to be bled of air bubbles. If both heater hose running to the heater are hot, you have circulation. If not the heater could be plugged or not getting the coolant to circulate. There is also a damper in the heater system to stop cold air from bypassing the heater and that needs to be checked.
heater core could be rusty and old or line to heater core could be plogged most likely old heater core
A blocked heater hose could cause a leak. A stopped up heater core could as well. Or the connector in the Windstar could be cracked.