Don’t Skip Important Maintenance During the Winter

Why Are Winter Oil Changes Important?

The simplest and most cost-effective way to keep your car, truck, or SUV on the road and working for you is to change the oil regularly. That is true all year long, especially during the winter months. So, why are winter oil changes important? Harsh winter conditions are already hard enough on your automobile. We must do everything we can to mitigate challenging situations. Let’s take a look at a few things you need to know about caring for your car during the winter.

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How Cold Weather Affects Engine Oil

Cold weather just really takes a toll on an automobile. As it applies to engine oil, subfreezing temperatures can cause motor oil to thicken. A thicker (more viscous) motor oil is harder to move around the system, meaning cold starts in cold weather can stress an engine. Drivers who drive infrequently during the winter, or only make short trips, can increase friction in the engine because components do not reach sufficient temperature to ensure proper lubrication.

While modern synthetic motor oils resist this phenomenon better than conventional oil, frequent stop-and-go winter driving can still cause oil contamination.

Why You Shouldn’t Delay Oil Changes in the Winter

There are a number of things that can cause a service appointment for your car, truck or SUV to fall through the cracks. It’s crucial to stay on top of your car’s maintenance schedule because the thickening of oil can cause moisture to build up in the engine, which can, in turn, cause corrosion problems. The longer motor oil sits in the engine after the recommended change interval, the better the chance that problems can pop up later. 

Fresh oil will perform better in cold weather. Additionally, keeping the oil as fresh as possible will help drivers maintain their vehicle’s fuel economy.

Make an appointment with the Downtown Tyee Service Department today if you have questions about the best way to help your vehicle get through another winter season.