Repairing Guides

how to repair window motor

by Kara Johnston Published 3 years ago Updated 2 years ago
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How it's done:

  • Identify which window motor has failed.
  • Remove door panel to gain access.
  • Remove and replace faulty window motor and regulator.
  • Check operation of the window regulator and motor.
  • Reinstall door panel.

Full Answer

How much does it cost to repair a window motor?

This comes out to around $120 to $150 in labor costs for the mechanic, while the cost of the window motor itself will be between $80 and $150, meaning the entire job total for the window repair cost will range between $200 and $300, depending on the make, model, and year of the vehicle.

How to repair window motor in any vehicle?

Part 2 Part 2 of 3: Disconnecting the Motor and Regulator Download Article

  1. Remove the window regulator bolts. The window regulator runs the width of the interior portion of the door and moves back and forth in order to raise and lower ...
  2. Locate and remove the window motor mounting bolts. The power window motor is much smaller than the regulator, but should be located close by.
  3. Disconnect the motor wiring harness connector. ...

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How do you replace a power window motor?

Step 3 – Remove window motor

  • Locate the 2-3 dimples in the upper corner towards the mirror on the inner door skin.
  • Drill a pilot hole in the center of each dimple, taking care not to push the drill bit too far in and damage anything.
  • Using your hole saw or larger drill bit, drill a hole big enough to fit a 8mm socket through. ...

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Why is my power window not going up?

Ways to Fix the ‘Car Window Won’t Go Up’ Problem

  1. Replacing the Blown-Out Fuse. If your car’s power window abruptly stops, it might happen that the window fuse has been blown out. ...
  2. Fixing Window Gaskets. A Quick Solution for the Car Window Won’t Go Up. ...
  3. Changing the Faulty Switch. One possible reason behind this trouble can be a faulty switch. ...
  4. Replace the Regulator or Window Motor. ...

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How do I fix my power window motor?

1:354:18How to Fix Power Window (Regulator Assembly) in Your Car - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou just get a 10 millimeter socket and take them all off. And then when you're done the whole thingMoreYou just get a 10 millimeter socket and take them all off. And then when you're done the whole thing starts to get loose then with a little wiggling you can get the whole thing. Out.

Can you rebuild power window motor?

In some cases, a power window motor can be repaired and doesn't require replacements, thus saving YOU money! When the problem stems from broken plastic or rubber inside the window motor casing, Power Window Repair can often replace or repair those parts, giving your power window motor new life for years to come.

What causes a window motor to stop working?

Window malfunctions are typically caused by a faulty window regulator (also called a window track), or a broken motor, cable pulley or window switch. Sometimes it can be a combination of those things. One of the biggest reasons power windows fail is because of snow and ice.

Can you replace a window motor yourself?

A shop will charge you at least a few hundred dollars to replace the motor/regulator, but you can do a window regulator repair and power window repair yourself in about four hours. Regulators are available online or at auto parts stores.

How much does it cost to fix window motor?

The average time to replace a power window motor is 2.1 hours. That averages out to roughly $120 to $150 in labor time plus the cost of the motor itself. This can usually bring the entire job to a total of anywhere from $200 to $300, depending on make and model.

How long should a window motor last?

Assuming an "average" number of uses, the normal service life of ANY power window motor and assembly will well exceed the value of 2 years and by orders of magnitude.

How do I know if my window motor or switch is bad?

If you suspect your power window switch is going bad or failing, watch for the following symptoms:All the windows quit working. ... Only one window stops working. ... Window works from master switch only. ... Windows work sometimes.

How do you know if your window motor is bad?

Symptoms of a Bad or Failing Window Motor / Regulator AssemblyIt takes multiple presses to roll the window up or down.Window speed is slower or faster than usual.Clicking from the door when the window rolls up or down.Power window won't stay up or is crooked.

How do you know if it's the window regulator or the motor?

Power window goes down, but not up, the motor is not running when the switch is in "UP" position. Window motor runs but the window jams or doesn't move: In this case, we know that the window switch, the wiring and the window motor work. That means the problem is with the window regulator.

Can you replace window motor without removing regulator?

If you are only replacing the power window motor and not the regulator itself, you will need to disconnect it and connect it to your new power window motor. Visually inspect the two to make sure the new motor matches the old one, then swap the regulator.

How do you manually roll up a power window?

Grip the window between your palms and slide it up. Stand at the end of the open door and place one palm on the outside of the window and the other palm facing it on the inside of the window. Pressing the glass firmly between your palms, slowly move your hands up to raise the window.

How do you test a power window motor?

3:126:58How to Diagnose if the Window Motor or if the Window Regulator is BadYouTubeStart of suggested clipEnd of suggested clipBut as before we want to make sure that they don't touch. Well let's go ahead and connect our clampsMoreBut as before we want to make sure that they don't touch. Well let's go ahead and connect our clamps to the battery one to the negative and the other to the positive. And there it.

How do you disassemble a window motor?

7:2218:59How to Replace a Window Regulator Motor (DIY) - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow we can remove the screws on this side of the panel. And we'll start with the top corner screw.MoreNow we can remove the screws on this side of the panel. And we'll start with the top corner screw. Here. Then we can unscrew the door strap bolt. And remove the door strap.

How do you know if your car window motor is bad?

Symptoms of a Bad or Failing Window Motor / Regulator AssemblyIt takes multiple presses to roll the window up or down.Window speed is slower or faster than usual.Clicking from the door when the window rolls up or down.Power window won't stay up or is crooked.

Is a window regulator the same as a motor?

The mechanism that moves the window up and down is called the window regulator. In some cars, the window motor comes with the window regulator as one unit (see the photo); in others, the window motor can be replaced separately.

How do you fix a car window that won't roll up?

Here are some basic troubleshooting tips to try when your electric windows won't roll up or down:Check the window safety lock-out switch. ... Check the fuses. ... Push the window switch up and down and listen. ... Push the window switch and watch the dash gauges. ... Try the other switches. ... Swap switches if possible.More items...•

How long does it take to repair a power window?

Experienced technicians can complete most power window repairs in one hour or less . However, if a more complicated issue arises or multiple parts of a power window need to be replaced, the service can run longer.

Why do power windows stop working?

After excessive use , power windows can stop working and require replacement service. Other common causes of power window failure include faulty switches, damaged window tracks, old or worn pulleys and cable lines, broken cables, snow and ice exposure, or overheated window motors. These causes can either be permanent or temporary.

Can you fix side windows?

Side windows are one of the most active parts of your vehicle and can wear down fast if you fix them yourself or use the wrong parts. You and your vehicle deserve only high-quality power window repair services. Trust our expert technicians at Safelite AutoGlass® to get your power window motor back in working order.

Can Safelite fix side power window regulator?

When we fix your side power window, the motor will work exactly how it used to before it needed service. The best part: We’ll fix your window fast and efficiently, so you can get back to using it quickly.

Does Safelite repair window regulators?

We service more than just newer makes and models. If you have an older vehicle and your manual window regulator won’t work , Safelite is the right place to get it fixed. Our trained technicians will repair or replace your manual window regulator with top-quality parts backed by our nationwide warranty.

What to do if your window motor is broken?

If the motor is broken, you can force the window up or down by hand.

How to replace a power window motor?

Connect the regulator to the new motor. If you are only replacing the power window motor and not the regulator itself, you will need to disconnect it and connect it to your new power window motor. Visually inspect the two to make sure the new motor matches the old one, then swap the regulator.

How to reconnect a window motor?

Once the power window motor and regulator are both mounted securely to the door, connect the wiring from the motor to the pigtail you disconnected previously. This will reconnect the power window switches and power source.

How to connect power window controls to motor?

The power window controls attach to the motor and regulator via a wiring pigtail connector. Press the tab down to disconnect the pigtail then pull them apart to disconnect the motor. Be careful not to break the tab that holds the wiring harness together. Pull the pigtail apart at the clip, not on the wires.

How to put a window motor back in place?

Slide the new motor and regulator back into place. Insert the power window motor and regulator back into the main service port in the door in exactly the opposite order that you removed them in when disassembling the door.

How to remove a window motor and regulator?

Remove the motor and regulator through the access port. With the pigtail disconnected, the power window motor and regulator will no longer be connected to anything inside the door. Reach into the large access port and pull them each out. The two are connected, so pulling one will remove them both.

How to move a window without starting the engine?

Turn the key in the ignition of the vehicle without starting the engine to move the window if need be. Raise or lower the window using the power window buttons if possible. If the motor is broken, you can force the window up or down by hand.

Why is my car window stuck up?

You can repair a window that is stuck up or down due to a problem with the electrical motor or components.

How to check if a fuse is blown?

Find your vehicle’s fuse box, which is often located under the dash near the steering wheel. Remove the cover and check to see if any fuses are blown. There may be a guide to the fuses on or under the lid. You’ll know a fuse is blown if the metal strip going through the center of the fuse is broken. Replace a blown fuse with the same type of fuse using needle-nosed pliers gently. Fuses can be purchased at auto parts stores, and many hardware stores. Try the window again.

Can you repair a broken window motor yourself?

A word before we start: just because you can repair a broken window motor yourself does not mean you have to! To fix car windows, be sure you have the necessary tools, time and confidence. If not, consult a professional. There are companies that provide full window glass and motor repair services. Safelite Repair is one such company.

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