While a faulty seal could be the reason for your leak the most common cause of a leaky sunroof is a clog in the drainage system that carries water away.
Moon roof leak.
Leaks are one of the most common repairs when it comes to moon roofs.
Leaks can be caused by debris that clog the drainage system.
Blast compressed air through the drain tubes located at the base of the sunroof seal.
Owners may even notice leaking from the back of the roof liner initially a sign the the moonroof track is beginning to break.
This issue is more of a design flaw than something that happens because of neglect or lack of maintenance.
Then the water can t drain and it overflows into the cabin.
At times the water may come in through the seat belt retractors.
We are looking for a hole which is at the base of the sunroof trim or frame.
This can turn into a real problem because water can cause serious damage to the interior of the f 150.
A broken track is another common repair seen on moon roofs.
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First you will need to open the sunroof as this is the easiest way to access the drains.
And that s a simple diy repair that you can do in about 20 minutes.
Tubes can get blocked with dirt and debris over time and need cleaning.
Moonroof and sunroof water leaks can be annoying.
These tubes are designed to carry water that gets through the roof down and out of the car.
In order to display why moon roofs and sun roofs leak water.
Water dripping onto you a seat the floor or possibly running into the plastic trim.
Locate your sunroof s drains.
Depending on your particular vehicle there could be up to four of them and they d be located in the corners of the sunroof opening.
I ve already determined which drain is leaking and normally that can be done by having an idea where the water is leaking or gathering.
Usually it s simply a drain tube that s clogged with debris.