Where Does the Sunroof Usually Leak To?

1 Answers
EmersynMarie
07/29/25 11:02pm
The general outlet pipes are distributed in the A-pillar and C-pillar of the vehicle. When water enters the sunroof channel, it flows to the drainage holes and then exits the vehicle through the drainage pipes. The solutions for sunroof leakage are as follows: Drainage Pipe Blockage: Check if the drainage holes are covered by leaves or other foreign objects. If so, remove them and clean the area. Use an air gun to blow through the drainage pipe, which will expel any obstructions in the pipe. If this is unsuccessful, you will need to visit a professional repair shop for assistance. Sunroof Seal Aging or Damage: Although the sunroof is not completely sealed, most water is still blocked by the sealing strip. If the aging seal allows a large amount of rainwater to enter the sunroof and the drainage pipe cannot fully remove it, most of the rainwater will leak into the car. If the sunroof seal is aged or damaged, it needs to be replaced.
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