Anyone with a sunroof should be performing this maintenance on a.
Gti moon roof leak.
The tape dries to form a protective waterproof barrier.
Brush a thick layer of the liquid electrical tape on making sure it covers cover any visible wear.
Not sure if this is just for 2017 gti or all mk7s though.
Let it dry following the liquid tape manufacturer s directions.
Apply black liquid electrical tape to the seal.
After a storm i would find the passenger floorboard to be soaked even to the back seat.
Lift the back of the sunroof up and then clean and apply the 303 to the back edge where there is a rubber seal.
It will take 30 seconds and will be silent for months.
Press the tape down around the seal.
Repairing a leaking sunroof is a straightforward procedure that can prevent condensation or liquid from damaging your vehicle s interior and upholstery.
A vw sunroof class action lawsuit alleges california customers must cope with leaking sunroofs that cause water damage to carpets audio systems electronics and multiple parts of the interiors.
There should be drainage line for sunroof running inside your headliner right down to your door jam find the line stick air gun and blow it out you can try testing it by pouring some water around inside sunroof to see if it drains.
A faulty seal or a clog in the drainage system are.
In september 2016 vw issued a 2015 2017 golf and the golf gti tsb providing dealers with a panoramic sunroof inspection and repair procedure in the event of a water leak.
I had a rain leak in my 2003 gti.
I guess the rubber membrane they used was getting micro cracks in it and causing leaks.
I struggle to find the problem i.
Keeping these clean will prevent leaks and water damage and ensure rainwater is properly drained from the car.