On some models a void in the rear window seal may cause a water leak.
Back truck window leaking.
The rubber seal around the edge of the door can also sometimes be a cause of leaks.
The back slider windows on some older truck models have a tendency to leak.
The water can travel down the window track wet the seats and interior of the truck cause mold to grow in the carpet and leave it smelling musty.
A visual inspection is usually sufficient to diagnose whether this is the culprit.
If the weatherstripping is not 100 replace it.
Finding windshield leaks to test for a leak vandale recommends gently showering the car with water.
Take your screwdriver and gently pry the rubber window trim away from the windshield near the source of your leak being careful not to bend or nick it.
When water comes in around the glass it can become a big problem for truck owners.
Check the channel the metal well underneath the trim for cracks or rust.
284 people reported this problem.
The seal will need to be replaced if that is the source of the leak.
Water may be present on or under the carpet.
The lower the water pressure used the faster the vehicle will actually leak he explains.