
The solutions for a car roof fabric coming off are: 1. If the edge comes off due to aging of the velvet sponge, you can use special roof glue to apply along the edge, wait a few minutes for the glue to dry and harden, then it will bond; 2. You can choose to use clips for repair, selecting clips of a similar color and nailing them back; 3. You can also use a syringe to inject glue, draw glue into the syringe, inject it into the collapsed area, then press with your hand or an object, and the glue will harden and bond in a few minutes; 4. If the roof fabric comes off in a large area, it can only be removed and replaced. Remove the entire roof fabric and clean the top, prepare a new piece of roof fabric and special roof glue, spray glue on the car roof and the inner side of the roof fabric, let it dry for 3 to 5 minutes, then bond it.

I've personally experienced the issue of a car's headliner fabric coming loose. At first, it was just a small section that had loosened, and I didn't think much of it. But later, the entire thing fell down, obstructing my view while driving, which gave me quite a scare. I tried fixing it myself: I bought special headliner adhesive from an auto parts store, cleaned off the old glue and dust, and carefully reattached it using a scraper. I sprayed cleaner while pressing it firmly into place, and it took a lot of effort to get it to stick. The result was okay, but on hot days, the adhesive smell was strong, so I had to drive with the windows open for ventilation. Prevention is key—avoid parking in direct sunlight, and using sunshades can reduce glue softening. If it gets worse, I'll take it to a repair shop. The bottom line is not to delay—safety comes first.

When the headliner fabric falls down, I DIY the repair myself. The tools needed are just glue and a scraper, using automotive-specific headliner adhesive which is cheap and durable. The steps involve first trimming the loose fabric neatly, cleaning the surface, then applying the glue evenly and pressing firmly for a few minutes to ensure it sticks well. If the fabric is too brittle, I use a heat gun or hairdryer to soften it before applying, being careful not to burn my hands. Small area repairs are cost-effective, costing less than 100 yuan; for larger areas, consider replacing the fabric or seeking professional repair. The process requires patience—I tried several times before mastering it, and the results can last for years. Remember to regularly check for interior aging and avoid high temperatures to prevent accelerated damage.

A sagging headliner must be addressed immediately. When I noticed it hanging while parked, I quickly used double-sided tape as a temporary fix to prevent it from obstructing my view while driving. Safety comes first—never wait until a large piece falls and causes an accident. The main cause is usually adhesive deterioration, which worsens in hot weather. I maintain a stable interior temperature and avoid direct sunlight exposure. When washing the car, I avoid spraying water directly at the headliner. Repairs are simple—either DIY with automotive adhesive or visit a professional shop for a few hundred yuan. Regular interior maintenance is key to prevention; I check for looseness monthly. Prompt repairs reduce risks—don’t cut corners and invite bigger trouble.


