How To Repair Car Ceiling Headliner

The headliner is the fabric or vinyl material that covers the ceiling of your car. It helps to insulate the car, reduce noise, and improve the overall look of the interior. Over time, the headliner can become damaged or saggy, which can make your car look old and unkempt.

Repairing a car headliner is not a difficult task, but it does require some time and patience. With the right tools and materials, you can easily repair your headliner and restore your car's interior to its former glory.

Tools and materials you will need:

New headliner material
Headliner adhesive
Spray bottle
Water
Scissors
Utility knife
Putty knife
Roller
Heat gun (optional)

Instructions:

Remove the old headliner. Start by removing the sun visors, dome light, and any other trim pieces that are attached to the headliner. Once all the trim pieces are removed, carefully pry the old headliner loose from the ceiling of the car. Be careful not to damage the headliner or the ceiling.
Clean the ceiling. Once the old headliner is removed, use a damp cloth to clean the ceiling of the car. Remove any dirt, dust, or debris that may be present.
Apply headliner adhesive. Apply a thin layer of headliner adhesive to the ceiling of the car. Use a spray bottle to apply the adhesive evenly. Allow the adhesive to dry for a few minutes before proceeding.
Install the new headliner. Carefully position the new headliner on the ceiling of the car. Start by aligning the headliner with the edges of the ceiling. Once the headliner is aligned, smooth it out and press it firmly into place. Use a roller to help smooth out the headliner and remove any air bubbles.
Trim the excess headliner. Once the headliner is installed, use a utility knife to trim off any excess material. Be careful not to cut the headliner too short.
Reinstall the trim pieces. Once the headliner is trimmed, reinstall the sun visors, dome light, and any other trim pieces that were removed.

Tips:

If the headliner is badly damaged, you may need to replace it with a new one. New headliners are available at most auto parts stores.
If you are having trouble getting the headliner to stick to the ceiling of the car, you can use a heat gun to help soften the adhesive. Be careful not to overheat the adhesive, as this can cause it to melt.
Once the headliner is installed, allow it to dry completely before driving the car. This will help to prevent the headliner from sagging or coming loose.