There are tons of DIY dent repairs that can be found online. One such method is dry ice dent repair. Does it really work, or is it one of those old wives’ tales? Learn more about this controversial hack and whether it’s worth trying the next time your car incurs an unsightly dent.
How Dry Ice Dent Repair Works
To understand the dry ice method, you need to understand the nature of metal and thermodynamics. Typically, you begin the process by heating the dented area using a blow dryer or other heating device to expand the metal. The second step is to apply dry ice. The heat followed by sudden cold causes the molecules in the metal to contract. This pops the dent back into place.
Does Dry Ice Really Remove a Car Dent?
According to most auto body repair shops, the method may possibly work, but don’t bank on it. This is especially the case if your vehicle was manufactured in the 80s or after. Beginning in the early 80s, automakers began using thinner metals for the frame. Thinner metals don’t respond as well to the dry ice hack.
Here’s what the experts say: unless your car was produced in the 70s or earlier, don’t waste your time attempting it. The method, however, may work on modern cars if the dent is quite wide and shallow. Even then, we don’t recommend trying it. Dry ice is harsh and can damage the car’s finish.
Let Us Fix the Dent
Northwest Auto Rebuild restores all dent types. Our auto painting and repair crew employ the latest technology and applications that produce results. Learn about the state-of-the-art methods we implement. Ignore the dry ice dent repair method; don’t risk further damage to your vehicle by using an outdated trick.
Dent Repair is our Middle Name – Northwest Auto Rebuild
Expert auto body repair in Lynnwood, Mill Creek, Mukilteo, Edmonds, Snohomish, Everett, Lake Stevens, Bothell, Brier, Mountlake Terrace, Lake Forest Park, Woodinville & Shoreline