What Is Vehicle Undercoating?


Quick Answer

Vehicle undercoating is a protective layer used on the underside of a vehicle in order to prevent damage from rust. Owners apply undercoating to their vehicles because this area does not have a protective coat of paint and comes directly in contact with elements from the road beneath it.

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Full Answer

An additional benefit of undercoating is that it helps to dampen sounds from the road, which makes for a quieter driving experience. There are some drawbacks to undercoating a vehicle, including the expensive price tag. Undercoating also effects the total weight of vehicle, which can have a negative impact on fuel consumption.

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