Is it worth undercoating your car?
The short answer is no. Cars today are manufactured with corrosion protection, which makes this added treatment unnecessary, though it is profitable for car dealerships.
Why you should never undercoat your car?
Hazards of Undercoating
While undercoating will prevent some rust, it must be applied when the car is new and the chassis is perfectly clean. Undercoating poorly applied can trap rust-causing and corrosive substances against the metal of your car and cause corrosion beneath the coating where you can’t see it.
Can undercoating damage your car?
It can get into your metal wires and cables, affecting any component which is comprised of steel or aluminum. Even your transmission and engine have exposure to rust when there isn’t a vehicle undercoating applied.
How often should you undercoat your vehicle?
We recommend applying it once a year. This will prevent any rust from starting. If you have not started rust proofing your car, then now is the time to do it. Perhaps, you don’t see the rust in your car.
Does undercoating stop rust?
An oil or wax based compound is sprayed onto the entire underbody of the vehicle penetrating all of those hard to reach areas where moisture likes to hang out and get into trouble. Undercoating creates a layer of rust proofing which comes with a lifetime guarantee.
How long does an undercoat last?
Most owners can have a new layer applied in about 5 years without worrying about their underbelly being compromised. In salty or destructive environments, however, you may need to have a new undercoating applied every 3 years for the best results.
How much does it cost to undercoat a vehicle?
Undercoating can be applied for about $150, and should be reapplied annually. Most dealerships offer an undercoating option on new and used vehicles which involved spraying the underside of the vehicle with a black, tar-like solution.
How often should you rustproof your car?
Now that you know why rust occurs and how you stop it, you now can know that you should implement rust proofing in your vehicle once a year. Ideally, it’s best to do this at the start of the winter months, so you can safeguard it against the most turbulent time of the year.
Is it good to undercoat a used car?
Undercoating a used car is one of the best ways to protect against corrosion and rust. In fact, because of how effective it is, new car owners are advised to undercoat their cars soon after they buy them, as a way of adding additional protection from the get-go.
Are new cars rust proofed?
According to Consumer Reports, “All modern cars are factory-treated for rust protection, and additional undercoating can do more harm than good.” Later on, your vehicle will need another rust proof treatment, but a new car is safe from rust’s stain.
Can you undercoat a wet car?
You should actually avoid spraying underneath the car during wet weather because the paint may not dry fast as intended, In fact, the rainwater can also wash away the paint and leave the undercarriage bare.
What is the difference between rust protection and undercoating?
Boiled down to basics, rust-proofing is the treatment of specific areas all around the vehicle where rust can claim an initial foothold. Undercoating is the sprayed application of a wax or rubber-based composite onto the entire underside of the vehicle.