How to Replace a Sunroof Seal. Clean off old seal adhesive residue with a gentle cleanser so as not to strip paint. Make a mark at the halfway point in the back of the sunroof cutout with a permanent marker. Start applying the new sunroof seal at this mark. Peel a bit of the backing tape off, press it at the halfway mark,...How do you fix a leaking sunroof?
Use a wet cloth to remove any debris that may be preventing a tight seal between the trough and the sunroof's seal. Inspect the seal. Look for any cracks in the seal. If you find any, you will need to replace the seal. Contact the car manufacturer or a repair shop to replace the seal.Is your sunroof leaking?
Whether it's dripping or gushing water, a sunroof leak can create a mess and damage your car's interior. While you may assume that the rubber seal on your sunroof is damaged and needs repair, oftentimes the culprit isn't the seal at all. Instead, check the tiny holes at the edges of the sunroof seal for clogs.How do you fix a sunroof on a truck?
To fix a stuck sunroof, park your car in a garage, and take apart the sunroof assembly. Identify any parts that are broken, and repair or replace them.