How do you clean a sun roof?
Cleaning the sunroof is fairly straightforward. For the most part, just use your favorite ammonia-free glass cleaner and wipe it off like any other window. For the rubber gasket and seal, just wipe it off with a mild detergent and water mixture, then dry using a lint-free cloth.
How can I test my sunroof drain hole?
Test the flow of each drain by pouring a small amount of water (about ¼ cup) down the openings of the drain where they are located near the sunroof. These should be self-evident and located in the front and rear corners of the sunroof area. Check to see if the water is flowing out of the exits for the drain holes.
How to replace sunroof drain hoses in Jeep Grand Cherokee?
Replacing the hoses pretty much straight forward, you have to gain access to them and then install a new silicon/rubber 12mm hose instead. First thing to do is locate the drain holes in the sunroof rails, there are 2 holes in the front corners, here in the picture you can see the left one:
How big of a hose do I need for sunroof?
The solution in that case would be a small (~6-8cm) 14mm hose that will be glued/sealed to your new hose and to the plastic drain on the other side.
Why does my sunroof drain keep getting plugged?
Depending on where you live, sunroof drains may become plugged sooner than later. 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. These drains are normally feed through the roof pillars and exit somewhere underneath the vehicle.
How can I tell if my sunroof drain is plugged?
These drains are normally feed through the roof pillars and exit somewhere underneath the vehicle. When a sunroof drain does become plugged, the common signs are either a wet headliner, water dripping from the headliner, wet roof pillar, a damp carpet or water pooling in the foot wells.
Why are my Jeep Grand Cherokee sunroof drain hoses breaking?
One of the common problems with the Jeep Grand Cherokee WJ (1999-2004) is the wet floor after heavy rain. If you have a sunroof, the immediate suspect would be the sunroof drain hoses. They are going down from the sunroof to the floor and tend to break after few years.
Where does water go when you unplug a sunroof?
We are looking for a hole which is at the base of the sunroof trim or frame. The drains normally continue down the roof or window posts, directing water flow to the underside of the vehicle. When cleaning the drain, it’s also a great idea to ensure there is no debris around the sunroof area which could worsen the clog or cause another clog.
What do you use to replace sunroof hoses?
They are going down from the sunroof to the floor and tend to break after few years. Replacing the hoses pretty much straight forward, you have to gain access to them and then install a new silicon/rubber 12mm hose instead.