What Temperature Is Safe For Washing Cars In Michigan Winter?

Summertime in Michigan is great, but winter can be brutal. Along with bitter cold and snow, drivers also have to deal with road salt that can eat away at a vehicle. That raises an important question, how cold is too cold to wash the salt off your car?

If you are washing your car outdoors, experts say you should never do it when temperatures are below freezing. Ideal Image Auto Salon recommends a temperature of at least 40 degrees for the best results.

What Happens When You Wash Your Car Below Freezing

Washing a vehicle in sub-freezing conditions can cause several problems. Any water left behind can freeze doors, locks, and windows. Door seals can degrade when they freeze, and soap and water mixtures do not work as effectively in extreme cold.

So what can you do when it is below freezing and your car is coated in salt? Many Michiganders are turning to the growing number of indoor car washes across Mid-Michigan. These facilities are enclosed and use automatic doors to retain as much heat as possible.

Why Indoor Car Washes Are Taking Over in Mid-Michigan

According to Chemical Guys, washing your car between 20 and 32 degrees can be okay as long as the vehicle is completely dried afterward. Automated car washes such as Tommy’s Express use powerful dryers that remove most moisture.

The bottom line, you can wash your car below freezing if you take proper precautions or use an indoor car wash.