Repairing A Leak In A 2006 Buick Luceerne Sun Roof

How to stop a leaking sun roof in a 2006 cts answered by a verified cadillac mechanic.

Repairing a leak in a 2006 buick luceerne sun roof. You ve got water on your seats right below the sunroof and you re about to take matters into your own hands. These are very small holes usually at the corners of the sunroof just under the seal step 3 blast compressed air through the drain tubes located at the base of the sunroof seal. The source of the information below is the national highway transportation safety administration nhtsa which maintains tsbs for vehicles sold in the united states if there are no tsb s listed for your vehicle that does. Come to find out the sun roof wasn t installed correctly.

Open the sun roof all of the way and look for the drain tube s. I am having problems finding how fix the the water leaks on the front floors of my 2002 cadillac seville sls i have fixed the leaks in the a pillars and along the top rail over the doors. It is designed to catch water that gets through the sunroof. Wipe it with a cloth to remove any visible debris on the seals and edges of the sunroof 1 x research sourcestep 2 locate the sunroof drain tubes.

Tsb home 2006 2006 buick 2006 buick lucerne the following tsb s may apply to your 2006 buick lucerne. In this video i will be showing you how to stop a leaking sunroof on a cadillac dts. 2006 buick lucerne technical service bulletins. I started have a problem of a leak just before i bought my verano.

I sold it to buy the verano. I had it fixed. 2 x research source these tubes. 90 10 24 condition some owners may comment on wind noise or a water leak from the sunroof when the glass panel is in the closed position.

Put down the caulk gun and step away from the vehicle. They usually tap into one or more of the corners of the sun roof module and then follow the conture of the vehicle either to the front or rear and drain the water out near the wheelhouse area. Usually it s simply. Step 1 clean the sunroof trough located just inside the rubber seal.

Any one have the same problem. Open the roof and look in the front corners for small drain holes blow them out with air pressure they usually have a drain in all 4 corners you dont say if its a factory type parking in places with tree dropings are not good for sun roofs. Solve most sunroof leak problems by clearing a clogged drain tube with your shop vacuum.