You trade your winter boots for flip-flops come summer. So why not replace your winter engine oil with summer, high-temperature oil? While this might seem reasonable, there’s some good news: most drivers don't actually need to, and here’s why.

Which Oil is Right for My Car?

Engine oil is available in various thicknesses, known as viscosity, which refers to how easily it flows. It's logical that as temperatures rise, oil tends to thin out, making it less effective at lubrication. Therefore, using a thicker oil in the summer seems like a smart choice for better protection in warmer weather.

In the past, oils were only available in a single viscosity, but advancements have changed that. Thanks to innovative formulations, oils can now adjust their viscosity—referred to as "multi-viscosity"—as temperatures fluctuate. They self-regulate to adapt to changing conditions, which is quite an impressive innovation.

For most temperate regions, there's no need to change the oil type in your vehicle with the changing seasons. Sure, there are exceptions in extreme climates, but your service advisor can provide guidance on that. Your vehicle's owner's manual will also recommend the appropriate viscosity of oil to use.

Full Service Oil Change in South Beloit

Keep in mind that while you may not need to switch to a different oil type, you DO need to CHANGE the oil at regular intervals. Over time, oil deteriorates and accumulates contaminants; having outdated, dirty oil in your engine can lead to harmful friction and heat. Regular maintenance at your vehicle service facility will ensure that your vehicle runs smoothly and efficiently, like a well-oiled machine. Visit Integrity Auto Care for a professional and fast oil change in South Beloit for any car or truck.