Canadian Hummer Club Forums

I bought a used hummer h3 that came from america. It leaks when I do a car wash it leaks from the wind shield and mostly from the sunroof and sometimes rarely it comes out from the Gas pedal and the break pedal.Also when it rains and I drive it I could hear water travelling in this car.



please help what should I do <img src='http://www.canadianhummerclub.com/forum ... ey-013.gif' class='bbc_emoticon' alt=':wtf:' />

You have water drain in the sunroof , check if they are plugged or disconnected.

here is the procedure



1. Open the sunroof window.

2. To test for blockage, pour a small container of water into the module housing drain trough. Check each corner to confirm the drain hose is draining water

3. Use compressed air, 241 kPa (35 psi) or less to blow out any drain hose that is plugged.

4. Test the system again.

5. If the hose remains plugged, check to see it is properly routed and does not have a kink.



6. Remove the blockage using the following steps.

6.1. Push mechanics wire through the hose to remove the obstruction.

6.2. Use compressed air in order to blow out any remaining material.



Inspect the drainage system for disconnected drain hoses. Complete the following steps in order to obtain partial access to drain hoses and check for a disconnected hose.



1. Open the sunroof window panel.

2. Lower the headliner as needed.

3. Connect any disconnected hoses.

4. Ensure that the rear drain hoses are properly routed in the metal roof slot and taped in place.



Hope all of this help