What to Do If There Are Bubbles in a Newly Applied Car Film?
4 Answers
The solutions for bubbles in a newly applied car film are: 1. If there are many large bubbles that are difficult to flatten, replace the film with a new one; 2. If the bubbles are not too many but are large, make a small cut and use a squeegee and a heat gun to slowly flatten them; 3. If the bubbles are few and small, puncture them with a needle and press them flat. The functions of a car film are: 1. Blocking heat generated by infrared rays; 2. Filtering ultraviolet rays to prevent skin damage; 3. Safety and explosion-proof, as the film has strong resistance to tearing and penetration; 4. Maintaining privacy and security; 5. Reducing air conditioning load; 6. Minimizing accidents caused by glare factors.
I just finished applying the car film and noticed some bubbles, but I'm not panicking at all since I often handle minor issues myself. I grabbed an old credit card or a plastic scraper and gently pushed from the edge of the bubble inward, being careful not to press too hard to avoid tearing the film. Bubbles usually form due to trapped air or dust during installation. After pushing them out, I observed for a few days—small bubbles might disappear on their own. However, if the bubbles are large, numerous, or keep reappearing, it's best to return to the film shop for professional repair, especially since there's usually a one-week warranty post-application. I reminded myself not to rush into washing the car or wiping the windows—wait until the film fully cures before maintenance to prevent moisture from worsening the problem. DIY fixes save time and money, as long as you proceed with caution.
I think if there are bubbles right after the car film is applied, you should directly go to the film shop for help instead of trying to fix it yourself. I've learned from experience that improper handling by amateurs may scratch the film or worsen the problem, affecting its explosion-proof function. Professional technicians can completely remove bubbles using heat guns and squeegees, ensuring clear visibility for safe driving. Bubbles on the windshield are especially dangerous—you should pull over immediately to check. If they severely obstruct your view, drive straight to the repair shop. Choosing a reputable film service reduces risks. Avoid rolling down windows or aggressive driving within the first week after installation to allow proper adhesion. Safety comes first—don’t skip repairs to save money. Address issues early for peace of mind.
Don't worry if bubbles appear in your newly applied film. For small bubbles, I use a card to gently press the edges and slowly squeeze out the air. If the bubbles are tiny, they'll disappear on their own in a couple of days; if they grow larger or multiply, visit the shop for repairs. Avoid washing your car for at least a week after application to let the film dry completely. Simple handling saves trouble.
