If you park the car outside all the time the sunroof gaskets can deteriorate pretty quick. Both front corners of the sunroof have a drain hose running down the A pillar and end up down at the floor behind the lower kick pad on the left or right side.
The end of the sunroof drain hoses may be laying flat against the foam at the base of the "A" pillar. This may cause a partially plugged drain hose. During a heavy rain, water that should be draining away may back up and overflow into the headliner at the front of the vehicle.
You may need to cut back the drain hoses to allow them to flow. Not more than 1/4 to 1/2 inch.
Tuesday, January 26th, 2010 AT 7:24 PM