Two in the front and two in the rear.
How do dealers clean sun roof drains.
Depending on where you live sunroof drains may become plugged sooner than later.
The drain nipples will be on the front side of either door jam.
Better to get it before that happens.
The moisture is then drained out of the vehicle through the sunroof drains.
This video is of an old volvo b.
Now test using a bottle of water gradually drain the water around the sunroof drain do not excessively dump as the drain is only able to remove a certain amount of water.
Those tubes run through the door pillars and drain through to the rocker panels.
Video tutorial on how to unplug a sunroof drain.
Leaves and other junk find their way into that area somehow and tend to stick around and get soggy creating a sort of compost that can cause you trouble if it gets into the drain tube.
Open your sunroof and look for the drain holes in both front corners.
Locate the position of your drains and the nipples.
If the problem persists there may have been a drain you missed a faulty seal or faulty drain.
You may be tempted to run a coat hanger down the tubes or blast them with compressed air.
As you can see the water is draining properly.
If you live in a treed area it can happen more often as there is larger particles floating around in the air which would eventually plug the drains.
You might poke the wire right through the tubing or disconnect it from the drain hole.
The rear ones may vary from car to car but are generally located on either side of the rear bumper.
The sunroof drains are an aspect of your car that you probably rarely if ever think about.
Up top you can clean out the gutters and drains of the sunroof or moonroof assembly with a shop vac.
There will be four.
Don t pay someone to do this it s too easy.
Water leaks caused by a clogged sunroof drain are very common and easy to cure.