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Summary

  • Acid rain damage on a car appears as unsightly marks, blemishes, and irregularly shaped etched areas caused by the destruction of the top coat and paint.

  • If left untreated, leftover acid material can weaken and corrode the metal beneath the paint.

  • Acid rain damage can be minimized by parking under a roof, washing the vehicle after rainfall, and applying wax every three months.

car acid rain damage
 Car exterior damaged by acid rain | Image Source: Richard McCuistian

When acid rain falls on a vehicle and isn’t cleaned quickly, it can destroy the top coat and the paint underneath. As it eats away at the paint, acid rain leaves unsightly marks and blemishes as well as irregularly shaped, permanently etched areas on the vehicle surface. 

Is Acid Rain Damage Serious?

If left unaddressed for too long, the acidity of the substances left behind after acid rain can do more than just damage a vehicle’s top coat and paint. The metal might weaken and corrode as a result of leftover acid material. Because of this, it’s strongly recommended to clean your vehicle after it stops raining. 

See also  Car Paint Protection: Best Options, Alternatives, and Benefits

How to Prevent Acid Rain Damage

Because it’s impossible to prevent acid rain, it’s better to take steps and precautions to shield your vehicle from it instead. Here are some handy tips to keep your vehicle safe from acid rain damage.

  • Park your vehicle somewhere with a roof, so it’s shielded from the rain. 
  • Always wash your vehicle after it rains.
  • Wax your vehicle at least once every three months.
About The Authors
Written By Automotive and Tech Writers

The CarParts.com Research Team is composed of experienced automotive and tech writers working with (ASE)-certified automobile technicians and automotive journalists to bring up-to-date, helpful information to car owners in the US. Guided by CarParts.com's thorough editorial process, our team strives to produce guides and resources DIYers and casual car owners can trust.

Reviewed By Technical Reviewer at CarParts.com

Richard McCuistian has worked for nearly 50 years in the automotive field as a professional technician, an instructor, and a freelance automotive writer for Motor Age, ACtion magazine, Power Stroke Registry, and others. Richard is ASE certified for more than 30 years in 10 categories, including L1 Advanced Engine Performance and Light Vehicle Diesel.

Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication.

File Under : Maintenance , Auto Repair , DIY Tagged With : ,
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