2015 Ford Expedition Blower Motor Not Working? Fix It Now!

Your 2015 Ford Expedition’s blower motor is an important part of your vehicle’s climate control system. It helps to circulate air throughout the cabin, keeping you cool and comfortable on hot days. When the blower motor isn’t working, it can be a major inconvenience. You may find yourself sweating and uncomfortable on hot days, or shivering in the cold.

In this guide, we’ll walk you through the steps to troubleshoot a 2015 Ford Expedition blower motor that’s not working. We’ll cover everything from simple checks to more complex repairs. By the end of this guide, you’ll be able to get your blower motor working again so you can enjoy comfortable rides in your Expedition.

Reasons Why 2015 Ford Expedition Blower Motor Not Working

Here are the reasons:

Blower Motor Fuse

The blower motor fuse is a 15-amp fuse located in the under-hood fuse box. If the fuse is blown, the blower motor will not work. To check the fuse, use a multimeter to check for continuity between the two terminals of the fuse. If there is no continuity, the fuse is blown and needs to be replaced.

Blower Motor Relay

The blower motor relay is a 12-volt relay located in the under-hood fuse box. The relay receives power from the battery and sends it to the blower motor. If the relay is faulty, the blower motor will not work. To check the relay, use a multimeter to check for continuity between the two terminals of the relay. If there is no continuity, the relay is faulty and needs to be replaced.

Blower Motor Control Module (BCM)

The blower motor control module (BCM) is a computer that controls the operation of the blower motor. The BCM receives input from the HVAC control panel and sends signals to the blower motor to control its speed. If the BCM is faulty, the blower motor will not work. To check the BCM, use a scan tool to check for diagnostic trouble codes (DTCs). If there are any DTCs related to the blower motor, the BCM may be faulty and needs to be replaced.

Blower Motor

The blower motor is an electric motor that drives the blower fan. The blower fan circulates air through the cabin of the vehicle. If the blower motor is faulty, the blower fan will not turn and the blower motor will not work. To check the blower motor, use a multimeter to check for continuity between the two terminals of the motor. If there is no continuity, the motor is faulty and needs to be replaced.

How to Troubleshoot: 2015 Ford Expedition Blower Motor Not Working

Symptoms

There are a few different symptoms that you may experience if your 2015 Ford Expedition blower motor is not working. These include:

The blower motor does not turn on at all.
The blower motor turns on but does not produce any air.
The blower motor turns on but only produces a low amount of air.
The blower motor makes a loud noise when it is turned on.

Causes

There are a number of different things that could cause the blower motor in your 2015 Ford Expedition to stop working. These include:

A blown fuse.
A faulty relay.
A bad blower motor resistor.
A bad blower motor.

Diagnosis

To diagnose the problem with your 2015 Ford Expedition blower motor, you will need to:

1. Check the fuses.
2. Check the relay.
3. Check the blower motor resistor.
4. Check the blower motor.

How to Check the Fuses

The blower motor fuse in your 2015 Ford Expedition is located in the under-hood fuse box. The fuse box is located on the driver’s side of the engine compartment. To check the fuse, you will need to:

1. Open the fuse box.
2. Find the fuse for the blower motor. The fuse is usually labeled Blower Motor or Blower.
3. Use a fuse tester to check the fuse. If the fuse is blown, replace it with a new fuse of the same amperage.

How to Check the Relay

The blower motor relay in your 2015 Ford Expedition is located in the under-hood fuse box. The relay is usually labeled Blower Motor Relay or Blower. To check the relay, you will need to:

1. Open the fuse box.
2. Find the relay for the blower motor.
3. Remove the relay from the fuse box.
4. Use a multimeter to test the relay. If the relay is bad, replace it with a new relay.

How to Check the Blower Motor Resistor

The blower motor resistor in your 2015 Ford Expedition is located under the dashboard. To check the resistor, you will need to:

1. Remove the glove box.
2. Locate the blower motor resistor.
3. Disconnect the electrical connector from the resistor.
4. Use a multimeter to test the resistor. If the resistor is bad, replace it with a new resistor.

How to Check the Blower Motor

The blower motor in your 2015 Ford Expedition is located under the dashboard. To check the motor, you will need to:

1. Remove the glove box.
2. Locate the blower motor.
3. Disconnect the electrical connector from the motor.
4. Use a multimeter to test the motor. If the motor is bad, replace it with a new motor.

Repair

Once you have diagnosed the problem with your 2015 Ford Expedition blower motor, you can repair it by:

Replacing the blown fuse.
Replacing the faulty relay.
Replacing the bad blower motor resistor.
Replacing the bad blower motor.

Prevention

To prevent your 2015 Ford Expedition blower motor from failing, you can:

Avoid overloading the blower motor.
Keep the blower motor clean.
Replace the blower motor at the first sign of trouble.

Conclusion

If your 2015 Ford Expedition blower motor is not working, you can troubleshoot the problem and repair it yourself. By following the steps in this article, you can get your blower motor working again in no time.

Also Read: 2015 Ford Expedition Heated Seats Not Working

FAQs: 2015 Ford Expedition Blower Motor Not Working

What could be the cause of my 2015 Ford Expedition blower motor not working?

A blown fuse
A faulty blower motor resistor
A bad blower motor
A problem with the climate control system
A wiring issue

How can I check if a fuse is blown?

1. Locate the fuse box in your vehicle.
2. Find the fuse for the blower motor.
3. Use a fuse tester to check if the fuse is blown.

How to check the blower motor resistor

1. Disconnect the negative battery terminal.
2. Locate the blower motor resistor.
3. Use a multimeter to check the resistance of the resistor.

How to test the blower motor

1. Disconnect the negative battery terminal.
2. Locate the blower motor.
3. Connect a jumper wire between the battery positive terminal and the blower motor connector.
4. Turn on the ignition switch.
5. Listen for the blower motor to turn on.

How to troubleshoot a problem with the climate control system

1. Check the climate control system fuses.
2. Check the climate control system wiring.
3. Reset the climate control system.
4. Replace the climate control module.

How to fix a wiring issue

1. Inspect the wiring for damage.
2. Repair or replace any damaged wiring.
3. Test the wiring to make sure it is working properly.