top of page
Writer's pictureBryan Dunlap

Types of Rust and How to Prevent It!

Updated: Mar 14, 2022




As any resident of Michigan knows, rust happens. Whether we want it to or not. Like the potholes that appear (and reappear) every spring, rust is something that all Michigan vehicle owners fear, but have come to expect.


But not all rust is created equal. There are different types and each one affects your vehicle differently.


But first some quick rust 101. Rust is caused when water or other moisture reacts with iron creating iron oxide or rust. Cars are made from steel which contains iron which is why it can rust. While technology has come a long way in the auto industry, manufacturers have not been able to create a vehicle that does not rust.





Types of Rust


  • Surface rust: This type usually affects the top layer of the paint and is caused by scratches or dings and can often be repaired by the owner.

  • Scale rust: If surface rust is not treated properly, it can turn into scale rust. This rust will begin to corrode the metal on the body parts of the vehicle. Salt can speed up the process.

  • Penetrating rust: Ignoring surface rust and scale rust will lead to penetrating rust. This type of rust can eat away at car parts, panels of the vehicle and even compromise the structural integrity of the vehicle.




What Causes Rust?


  • Climate: Michigan weather is incredibly conducive to rust developing on vehicles. The rain and snow give a high probability of moisture reacting with iron.

  • Salt: Here in Michigan we see a lot of it during the winter months. Salt can get stuck underneath your vehicle and speed up the corrosion process.

  • Wear and Tear: Vehicles driven off road or through a lot of puddles are also more susceptible to rust.


Where Does Rust Form?


Rust most often forms on frame rails, wheel wells, exhausts and suspensions.


How to Spot Rust


The beginning of rust forming on your vehicle comes in different ways. Nicks, dents and scratches can begin the process of surface rust. Bubbles underneath the paint shows the paint has lost contact with the body because of water. Dampness or water damage on the carpet of the vehicle also indicates water has penetrated the vehicle and will begin to form rust.


How to Prevent Rust


Preventing rust is nearly impossible especially in our Michigan climate, but there are steps you can take to delay rust as long as possible.


  1. Waxing: Regularly waxing your vehicle helps form an extra barrier between water and the body of the vehicle.

  2. Parking: If possible, park vehicles in garages, car ports or other shelters to keep the weather off the vehicle when it is not in use.

  3. Wash: It may be difficult during the snowy winter, but it is important to wash your vehicle often. This will remove dirt, salt and other grime that can corrode your vehicle.



Rust happens–especially in Michigan. Do your best to keep your vehicle rust free!



 


Bryan Dunlap, the owner of City Collision Service in Hillsdale, Michigan and his team has one goal in mind and that is to get you back on the road as quickly and safely as possible.


At City Collision Service, we offer everything you need to turn your car from destroyed to magnificent. With over 20 years of experience, our Collision Repair Services are quick, professional, and reliable. We work with all insurance companies and only use the 100% original equipment manufacturer (OEM) parts. If you're looking for a body shop, call Bryan and his team at (517) 437-4551 for the best body work and car painting in Lower-Mid Michigan, North-East Ohio, and North-West Indiana.


30 views0 comments

Comentarios


bottom of page