my car heater fan stopped working

The thermostat is responsible for ensuring the engine operates at the correct temperature and using the coolant to adjust the levels. The most common reason for a heater not working is that the coolant level is low.

Symptoms Of A Bad Or Failing Heater Blower Motor Yourmechanic Advice

Those are also relatively easily to replace on your car with simple tools and a little research.

. The heater fan is responsible for dispersing the air throughout the cabin. Ad OE Quality Replacement Engine Cooling System Parts to Keep Your Engine Cool. If your fan stops blowing on one speed but works on another then you have a bad blower motor resistor.

I still get warm or cold air if window is cracked open. If its faulty or broken it affects the heating system as well as your cars performance. If it does not the thermostat is not working and will need to be replaced.

Check for blown fuses and replace them to restore normal functionality. I have - Subaru 1993 Legacy question. My heaterac fan stopped working all of a sudden.

Ad Search from over 10 Million Auto Parts. Thanks again for your question. Without the heater core your car cannot heat up.

Ad Chat w Certified Mechanics Now. Even if every other part of your cars heating system works properly you wont feel any warm air if the fan doesnt work. Feel free to contact our tech support team at 888-863-0426 with any questions.

The heater in your car works by circulating hot water from the engine into a copper or aluminum pipe coiled up in the dashboard. Let the car cool for 15 to 20 minutes. For better clearance lift up.

Its VERY likely that your heater core is getting stopped up. Save Up To 80 Off Retail Prices Buy Discount Auto Parts Parts Here. Blown Fuse or Loose Wiring.

Get Troubleshooting Questions Answered Directly from an ASE-Certified Mechanic. Faulty thermostats are the most common reason for a failing car heater. It will be at the base of the radiator in between the core and the main hose.

The temperature of the coolant should rise to the correct temperature. There are also a few valves that could block. A blown fuse might just be the reason your car heater fan is not working.

Engine Problems Wont Start Manuals Service. If your Ford F-150s heater is not working there are a few things you can do to try to fix the problem. HOW TO TEST HEATER BLOWER MOTOR FAN.

A damaged radiator can leak and prevent coolant from reaching the heater core. HEATER AC FAN NOT WORKING FIXIf the heater blower motor fan is not working on your car we will explain how you can test. All power to every one of the electrical working parts of the car is supplied via fuses.

Remove the radiator cap. A problem with the switch which turns the fan on or off might also be the source.

3 Signs Of A Bad Blower Motor Resistor Replacement Cost