Ford recalled more than 450,000 units of the F-150 truck because of faulty wiper motors. So, even though the F150 is an excellent truck that epitomizes the “pickup truck” genre, the F150 wipers can start suddenly acting up.
What are the most common Ford F150 windshield wiper problems? I’ll tell you all about them in this write-up. Faulty wiper motors are the likeliest cause, but some other factors might also be responsible for your wiper woes.
Read More: Ford Escape Windshield Wipers Not Working
Ford F150 Windshield Wiper Problems With Solutions
Problem No 1: The Windshield Wiper Is Always On
Some F150 owners have said that their windshield wipers never turn off. Even when you switch off the engine, the wipers continue to wipe. Regardless of what you do with the wiper switch, the wipers stay on.
As you can imagine, the wipers moving across the windshield can be an annoying sight when the weather is clear. But you have more serious things to worry about. Constant wiper action can leave streaks on the windshield and accelerate wiper blade decay.
So, you have to find a way to stop it asap.
Solution
Replace The Parking Switch
This is an interesting case indeed. I never dealt with a similar situation, but my instincts tell me that the parking switch is the culprit. The parking switch turns the wiper motor on and off. So, check the parking witch to make sure that it’s working fine.
If the parking switch is faulty, you will have to remove the broken parking switch and put in a new one.
Replace The Windshield Wiper Switch
The windshield weir switch can also be at fault here. After all, it’s the windshield wiper switch that regulates wiper operation. If the windshield wiper switch is damaged, you have to replace it. It’s a pretty simple task that you can do all by yourself.
All you have to do is to take off the 5mm screws that connect the wiper switch stick to the steering wheel. Make sure the new wiper stick sits on the connector properly. Tighten the screws, and you are all done!
Fix The Wiring
Check the electrical connection between the wiper motor and the wiper linkage. If the wiring is compromised, it could create a closed circuit and keep the wipers active 24/7. You should not do this on your own unless you have prior experience in tinkering with vehicle wiring. Take the car to a garage and have it checked by an expert technician.
Replace The Fuse
A blown-out fuse will cut the electric supply to the wiper motor altogether. But that’s not the only way a wiper motor fuse can meddle with wiper operation. If the fuse is malfunctioning but not blown out, it could establish an uninterrupted flow of electric supply to the wiper motor. Replacing the fuse will remedy the situation right away.
Read More: Ford F250 Windshield Wiper Problems
Problem No 2: The Wipers Have Stopped Working Suddenly
You are driving your Ford F150 back home, ignoring heavy rain. The wipers are working at full capacity to keep the windshield clear, but all of a sudden, they stop working. You will find many F150 owners who can share a similar experience with you.
Solution
It’s likely a wiper motor fault. Since Ford has issued recalls for hundreds of thousands of F150 units, go to your dealer and find out whether your F150 meets the recall criteria or not. If it does, you will get a new wiper motor for free, and the wipers should become functional again.
On the off chance that your F150 wiper motor turns out to be fine, check the wiper motor fuse. If it’s blown out, get a new one and restore full wiper functionality.
Problem No 3: Windshield Wipers Turn On By Themselves
The wipers can surprise you sometimes by getting turned on by themselves. This can be startling when you are driving on a busy road. So, it would be safer if you take measures to stop this from happening again.
Solution
The good news is this problem might also come from a faulty wiper motor. So, you might get the issue sorted out without spending a dime if you own the right F150 model. Getting a new wiper motor will solve the problem.
Otherwise, the wiring could be wrong, or the newer models’ rain sensors might malfunction. Fix the wiring and replace the rain sensors.
Read More: Dodge Caravan Windshield Wiper Problems
How Do I Reset My Ford Windshield Wipers?
Undo the windshield cowl and take off the center nut that connects the wiper arm to the wiper regulatory module. Put the wipers in the resting position and reconnect the wiper arms to the wiper arm regulator. Switch on the engine and start the wipers. They should be reset by now.
Why Are My Windshield Wipers Glitching?
Your windshield wipers might be glitching because your windshield wipers have worn out. They could also malfunction because of the wiper motor and bad wiring issues.
Final Opinion
Hopefully, now you know what you need to do to resolve Ford F150 windshield wiper problems. This particular Ford model has received notoriety for its flawed wiper motors. But, you should check thoroughly to diagnose the proper cause of your wiper problems before reaching a conclusion.
