Some Common Power Window Repairs

by Maverick Lewis Writer

One of the most common power window repairs is a faulty window motor. When the engine wears out, it can cause the window to struggle to open and close or not work at all. Another issue that may require repair is damaged or worn track components, preventing the window from rolling up and down smoothly. Loose wiring or blown fuses can also result in power window malfunctions. In addition, a broken power window switch or cable-pull mechanism may need to be replaced. Finally, a broken glass pane will need to be substituted for the power window to function properly again. Fortunately, with proper maintenance and timely repairs, the convenience of power windows can continue to be enjoyed for years.

Broken Power Window Motor:

When repairing a power window motor, the first step is to assess the issue. Is the motor simply defective, or has the mechanism been physically damaged? In some cases, replacing or fixing the engine may be a simple fix. However, additional steps may be necessary if there has been physical damage to the window track or casing. Generally, it is best to have a professional handle this repair to ensure the proper functioning and prevent further damage. Luckily, many automotive repair shops offer affordable power window motor services. Don't let a broken power window hinder your ability to comfortably control your car's windows - get it fixed today!

Jammed Power Window Tracks:

It can be frustrating when your car's power windows get stuck in their tracks, but luckily it is a relatively easy fix:

Use a screwdriver to open the door panel, exposing the window track.
Lubricate the way with WD-40 or a similar oil-based product. If foreign objects are stuck in the path, use needle nose pliers to remove them.
Test your power window and ensure it operates smoothly before replacing the door panel.

Following these steps should effectively solve the problem of a jammed power window track. However, if you still have trouble or aren't comfortable performing this repair, it is always best to seek assistance from a professional mechanic.

Broken Power Window Regulator:

Another common repair is fixing a broken power window regulator. The power window regulator is the mechanism that allows your power windows to move up and down. So, if this component is not working properly, neither will your power windows. A broken power window regulator can usually be fixed by simply replacing the broken part. However, depending on the severity of the damage, it may be necessary to replace the entire power window assembly. It is a more complex repair that someone with automotive experience should only attempt. If you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Faulty Power Window Switches:

One of the most common repairs is fixing faulty power window switches. Over time, power window switches can wear out or become damaged, causing them to malfunction. Cleaning the power window switch with an electrical contact cleaner can resolve the issue. However, if the power window switch is severely damaged, it will likely need to be replaced. This relatively easy repair can be done at home with just a few tools. However, if you're not comfortable attempting the repair, seek assistance from a professional mechanic.

Replacing Power Window Glass:

Another common power window repair is replacing power window glass. Over time, power window glass can become cracked or broken due to normal wear and tear. In most cases, the entire power window assembly will need to be replaced to replace the power window glass. It is a more complex repair that someone with automotive experience should only attempt. If you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Adjusting Power Window Sensitivity:

If your power windows are opening and closing too slowly or quickly, it may be necessary to adjust the power window sensitivity. It can usually be done by simply changing a few screws on the power window assembly. However, if you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Faulty Power Window Switch:

One of the most common power window repairs is fixing a faulty power window switch. Over time, power window switches can wear out or become damaged, causing them to malfunction. Cleaning the power window switch with an electrical contact cleaner can resolve the issue. However, if the power window switch is severely damaged, it will likely need to be replaced. This relatively easy repair can be done at home with just a few tools. However, if you're not comfortable attempting the repair, seek assistance from a professional mechanic.

Frozen Power Window:

Another common power window repair is fixing a frozen power window. Sometimes, a power window may become frozen shut due to ice or snow build-up. Thaw the power window with a hair dryer or heat gun to fix this issue. Once the power window is thawed, it should operate smoothly. However, if the power window still needs to be fixed, it may be necessary to replace the power window assembly. It is a more complex repair that someone with automotive experience should only attempt. If you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Power Windows That Won't Close All the Way:

If your power window doesn't close, it may be necessary to adjust the power window regulator. This step can usually be done by simply changing a few screws on the power window assembly. However, if you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Power Window Making Noise:

If your power window is making noise, lubricating the power window components may be necessary. In most cases, this can be done by spraying a lubricant such as WD-40 onto the power window components. However, if you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Leaking Power Windows:

In some cases, power windows may develop leaks. It is usually due to worn or damaged seals on the power window assembly. The power window assembly will need to be replaced to fix this issue. It is a more complex repair that someone with automotive experience should only attempt. If you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Vibrating Power Windows:

Adjusting the power window regulators may be necessary if your power windows are vibrating. This step can usually be done by simply changing a few screws on the power window assembly. However, if you're not comfortable attempting this repair, seek assistance from a professional mechanic.

Are your power windows failing to roll up or down smoothly? Is the glass not responding to the button at all? These are common issues that can be quickly resolved through professional repairs. As mechanics or auto glass specialists, trained technicians have the expertise and equipment to diagnose the problem and find a solution. Sometimes, it may be a simple fix, such as replacing worn-out window switches. In others, there may be problems with the motor or wiring that require more in-depth repairs. No matter the cause, these professionals can quickly get your power windows functioning correctly again. Don't ignore power window problems – take your car in for repairs before they worsen, potentially leading to more significant issues.