PepeTheMule
Member
Hi, does anyone know what the inside diameter of the sunroof drain holes are inside the black plastic collectors?
I've noticed that only one of the four exit holes in the sunroof frames can be easily cleaned with a pipe cleaner from inside the cab (I've pulled the headlining & tubes). The other three seem to be very restricted and literally only allow the wire core of the pipe cleaner to be forcibly pushed through... That has me wondering if the plastic collector 'boxes' are somehow not allowing the free flow of water through the drain as they should be.
My drain pipes are clear and water flows freely through them to the underside of the car. So they're not the issue.
I'm wondering if I should drill them to open them up more to assist in the free exit of the water from the collector to the tube?
Thanks.
I've noticed that only one of the four exit holes in the sunroof frames can be easily cleaned with a pipe cleaner from inside the cab (I've pulled the headlining & tubes). The other three seem to be very restricted and literally only allow the wire core of the pipe cleaner to be forcibly pushed through... That has me wondering if the plastic collector 'boxes' are somehow not allowing the free flow of water through the drain as they should be.
My drain pipes are clear and water flows freely through them to the underside of the car. So they're not the issue.
I'm wondering if I should drill them to open them up more to assist in the free exit of the water from the collector to the tube?
Thanks.