Those tubes run through the door pillars and drain through to the rocker panels.
1993 toyota moon roof drain holes.
I learned that there are 4 drains in the 99 sienna roof and probably in all years of that body style i actually had a hard time confirming this even toyota dealer couldn t say over the phone.
If you are noticing water in your under carriage especially after heavy rain it could mean your drain hole in your sunroof area is clogged and needs to be cleared.
Check to see if the water is flowing.
The drains normally continue down the roof or window posts directing water flow to the underside of the vehicle.
We are looking for a hole which is at the base of the sunroof trim or frame.
Video tutorial on how to unplug a sunroof drain.
Cleaning the drainage tubes is an imperative task on the toyota rav4.
The drain hole exits under the back of the truck basicly under where the little storage compartment is.
Fyi for anyone suspecting that your sunroof may be the source of your leak.
Test the flow of each drain by pouring a small amount of water about cup down the openings of the drain where they are located near the sunroof.
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.
You may be tempted to run a coat hanger down the tubes or blast them with compressed air.
The water will damage your carpet and risk creating mold inside the.
The tubes clog with dirt and debris and the water will eventually begin draining inside of the car.
Depending on where you live sunroof drains may become plugged sooner than later.
It s a good possibility that a clogged drain is the cause.
Pour some water in each hole to verify water is coming out.
Passenger side is easy.
Run some weed eater line down each corner drain hole in the front.
Open your sunroof and look for the drain holes in both front corners.
These should be self evident and located in the front and rear corners of the sunroof area.
If you live in a treed are.
The tubes collect and drain water off the roof to help protect the sunroof area.
In this tutorial we show you the cheapest and easiest way.
You can see the 2 or so of tubing sticking out.
You might poke the wire right through the tubing or disconnect it from the drain hole.
