2016 Ford Expedition Blower Motor Not Working: Fix It Yourself in 10 Minutes!

The blower motor in your 2016 Ford Expedition is responsible for circulating air through the cabin. When it stops working, it can be a major inconvenience. You may find yourself sweating and uncomfortable on hot days, or freezing on cold ones. Not to mention, it can be dangerous to drive in icy conditions without the defroster working properly.

In this guide, we’ll walk you through the steps to troubleshoot a 2016 Ford Expedition blower motor that’s not working. We’ll cover everything from simple checks to more complex repairs, so you can get your Expedition back in working order as quickly as possible.

Reasons Why 2016 Ford Expedition Blower Motor Not Working

Here are the reasons:

Blower Motor Fuse

The blower motor fuse is a 20-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 that controls the power 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 voltage at the relay terminals. If there is no voltage at the terminals, the relay is faulty and needs to be replaced.

Blower Motor Control Module

The blower motor control module (BCM) is a computer that controls the operation of the blower motor. 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 is faulty and needs to be replaced.

Blower Motor Wiring

The blower motor wiring is the electrical connection between the blower motor and the BCM. If the wiring is damaged or corroded, the blower motor will not work. To check the wiring, use a multimeter to check for continuity between the blower motor and the BCM. If there is no continuity, the wiring is damaged and needs to be repaired or replaced.

Blower Motor

The blower motor is an electric motor that moves air through the vents in the dashboard. If the blower motor is faulty, 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: 2016 Ford Expedition Blower Motor Not Working

Check the Blower Motor Fuse

Start by locating the fuse box in your 2016 Ford Expedition. Refer to your vehicle’s manual for the exact location. Once you find the fuse box
inspect the blower motor fuse to see if it’s blown. If the fuse appears to be burnt or damaged
replace it with a new fuse of the same amperage. This simple step could resolve the issue and get your blower motor running again.

Inspect the Blower Motor Resistor

The blower motor resistor controls the speed of the blower motor. It’s located near the blower motor
often under the dashboard on the passenger side. Check the resistor for any signs of damage or burning. If it looks damaged
replacing it may solve the problem. Keep in mind that a faulty blower motor resistor can cause the blower motor to stop working altogether or work only at certain speeds.

Test the Blower Motor Relay

The blower motor relay is responsible for directing power to the blower motor. Locate the relay in the fuse box and perform a visual inspection. If the relay looks damaged or shows signs of burning
it may be the cause of the blower motor issue. You can also use a multimeter to test the relay for continuity. If the relay fails the continuity test
replacing it could resolve the problem.

Check the Blower Motor Connector

The blower motor connector is the point where the electrical wiring connects to the blower motor. Over time
the connector may become loose or corroded
leading to a poor electrical connection. Inspect the connector for any signs of damage
corrosion
or loose wires. If you notice any issues
repairing or replacing the connector may restore proper functionality to the blower motor.

Perform a System Reset

In some cases
a simple system reset can resolve electrical issues in vehicles. To perform a reset
disconnect the battery for a few minutes and then reconnect it. This action can reset the vehicle’s electrical systems and potentially resolve the blower motor problem. However
keep in mind that resetting the system may also reset other vehicle settings
so refer to your vehicle’s manual for any specific instructions or precautions.

Conclusion

Troubleshooting a 2016 Ford Expedition with a blower motor not working can be a straightforward process. By checking the fuse
inspecting the resistor and relay
examining the connector
and performing a system reset
you can often identify and resolve the issue without the need for extensive repairs. However
if these troubleshooting steps do not solve the problem
it may be best to consult a professional technician with expertise in automotive electrical systems to diagnose and repair the blower motor issue.

Also Read: 2016 Ford Expedition Heated Seats Not Working

FAQs: 2016 Ford Expedition Blower Motor Not Working

What could be the cause of my 2016 Ford Expedition blower motor not working?

There are a few possible causes for a 2016 Ford Expedition blower motor not working. These include:

A blown fuse
A faulty blower motor resistor
A bad blower motor
A wiring problem

How can I check if a fuse is blown?

To check if a fuse is blown, you will need a fuse tester. Follow these steps:

1. Turn off the ignition and all of the electrical accessories in your vehicle.
2. Locate the fuse box for your vehicle. The fuse box is typically located under the hood or in the passenger compartment.
3. Find the fuse that corresponds to the blower motor. The blower motor fuse is typically labeled Blower Motor or HVAC.
4. Insert the fuse tester into the fuse slot. If the fuse tester lights up, the fuse is good. If the fuse tester does not light up, the fuse is blown.

How can I check the blower motor resistor?

To check the blower motor resistor, you will need a multimeter. Follow these steps:

1. Turn off the ignition and all of the electrical accessories in your vehicle.
2. Locate the blower motor resistor. The blower motor resistor is typically located under the hood or in the passenger compartment.
3. Disconnect the electrical connector from the blower motor resistor.
4. Set your multimeter to the ohms setting.
5. Touch one probe of the multimeter to the positive terminal of the blower motor resistor. Touch the other probe of the multimeter to the negative terminal of the blower motor resistor.
6. The resistance should be between 10 and 50 ohms. If the resistance is outside of this range, the blower motor resistor is bad and needs to be replaced.

How can I check the blower motor?

To check the blower motor, you will need a multimeter. Follow these steps:

1. Turn off the ignition and all of the electrical accessories in your vehicle.
2. Locate the blower motor. The blower motor is typically located under the hood or in the passenger compartment.
3. Disconnect the electrical connector from the blower motor.
4. Set your multimeter to the ohms setting.
5. Touch one probe of the multimeter to the positive terminal of the blower motor. Touch the other probe of the multimeter to the negative terminal of the blower motor.
6. The resistance should be between 10 and 50 ohms. If the resistance is outside of this range, the blower motor is bad and needs to be replaced.

How can I fix a wiring problem?

If you suspect that there is a wiring problem, you will need to take your vehicle to a qualified mechanic for diagnosis and repair.

Conclusion

If you are having trouble with your 2016 Ford Expedition blower motor, it is important to have it diagnosed and repaired as soon as possible. A faulty blower motor can be dangerous, as it can cause your vehicle to overheat.