

The temperature outside will affect how well your motor oil can perform, but coming in for regular Chevrolet oil changes keeps your car healthy no matter the season. If you’ve been putting off an oil change, make an appointment with our team at Shea Chevrolet today!
Hot Weather and Viscosity
Motor oil lubricates the moving parts in the engine, keeping metal parts from rubbing directly against each other and increasing wear and tear. When oil heats up, it loses some viscosity, which can make it too thin to properly lubricate parts. The reverse happens during the winter, when cold weather causes motor oil to thicken and forces the engine to work harder.
Multi-Viscosity Oil
Changing temperatures used to be more of an issue for engines, forcing drivers to change to a lower viscosity oil during winter and a higher viscosity oil during summer. However, modern multi-viscosity oil is designed to work well at a variety of temperatures. Check your owner’s manual for the right viscosity range for your engine.
Oil Changes
While modern oil technology has made it less of a necessity to change oils each season, you still need to get regular oil changes to stay on top of the weather. Multi-viscosity oil tends to break down as it gets older, causing it to respond more to extreme temperatures. Without regular service, your oil may be ineffective at preventing engine parts from contact, potentially causing major damage.
Expert Chevrolet Oil Changes in Flint, MI
Keeping up with regularly scheduled oil changes will keep your car running its best all year long, even in the summer heat. Drive down to Shea Chevrolet to have our team perform an oil change and full inspection today!