The rear-window tint on my car has bubbled badly preventing visibility so I've been trying to remove it. So far I have had no success and am nearing my wits end. So far I have tried:
- Spraying the window with ammonia and blocking it off with black garbage bags to produce heat
- Steaming with a garment steamer
- Plastic scraper
- Fine steel wool
- Scouring pad
- Various combinations of the above
So far the only thing that works is razor blades, but I can't use these as they also damage the demister lines.
I'm desperate here as I can't even register the car to take it to a tin t specialist, without first removing the tint. Are there any other options out ther?