Winter Effects on Your Vehicle Explained

The winter months can be the most challenging time for your vehicle. Therefore, you will want to know exactly how the winter affects certain parts of your vehicle. At Faithfull Tire & Auto in Saskatoon, we help maintain vehicles for winter weather driving. Here’s a look at what the winter can do to your vehicle.


Potholes usually form during the winter season. When water freezes, it expands. This expansion in the weak parts of a road can cause potholes to open up. It almost goes without saying that potholes are bad news for your vehicle. Even the most durable cars, trucks, and SUVs can experience tire blowouts, damage to suspension components, and wheel alignment issues from potholes. Therefore, you will want to be extra vigilant when it comes to driving on roads with pothole damage. Also, be sure to get a wheel alignment service during the winter.

Cold Starts

Your vehicle’s engine and the battery will have a harder time starting up during the winter due to the freezing temperatures. Because of this, cold starts will cause more wear on your engine than starts during warmer weather conditions. One of the best ways to help mitigate the damage from frequent cold starts is to use a block heater.


When it gets cold, your car battery will lose some of its strength. In fact, your car battery loses about 35% of its strength at 0 degrees Celsius and loses about 60% of its strength at -17.77 degrees Celsius. Do not fear, there are a couple of things that you can do to prevent your battery from dying in the winter. You can use a battery blanket and you can also clean off the corrosion around your battery terminals. Regular battery testing will also help you check the condition of your battery.

Air Pressure Fluctuations on Tires

During the winter months, the air pressure will drop in your tires. In fact, you can expect the air pressure to drop about 1 to 2 psi for every 5.5 degrees Celcius drop in the temperature. Therefore, you will want to add air to the tires to make sure that they remain in the 30 to 35 psi range. Make sure you do not overinflate your tires. Overinflation can reduce grip on icy roads.

Road Salt

As you know, road salt is used to help lower the freezing point which can prevent ice from forming. However, this road salt can gather on various parts of your vehicle. Over time, the road salt can damage your vehicle’s paint and rust in other areas. Therefore, you will want to make sure that you clean off any road salt at the end of the winter season.


Certain fluids can freeze in your vehicle during the winter months. For example, your washer fluid will likely freeze at certain temperatures. Be sure to use a winter mix on your washer fluid. Also, make sure that you have the proper level of antifreeze in your vehicle.

Preparing Your Vehicle For Winter Driving

At Faithfull Tire & Auto, Saskatoon, SK we can provide a full range of services to help maintain your vehicle during the winter months. Contact us today to book your appointment. We are the trusted auto service destination in the Saskatoon area.


Written by Faithfull Tire and Auto