MAZDA Service Tips: How the Heat Affects Your Oil

Don’t let the heat beat you or your oil – stay ahead of the game with Mazda service. Regular oil changes and oil monitoring in hot weather ensure you remain protected against oxidation and evaporation. To protect your engine against these hazards, follow these service tips from North Penn Mazda.

Thinner Oil

Have you noticed that your oil looks thinner after your vehicle has been left out in the summer heat? That’s because when oil is warmed up, it loses its viscosity, becoming less thick. This is a problem because thin oil can’t lubricate your engine nearly as effectively, increasing the amount of friction your engine experiences. That can lead to overheating if not properly addressed.

Oxidation and Additive Breakdown

Oxidation breaks down your oil into its key components, which leads to gunky or separated oil deposits. This process occurs faster in warmer conditions, making your oil less effective after a long stretch of summer heat. If your oil has any performance-related additives, these can also break down faster when the heat is turned up thanks to the same oxidation process.

Evaporation

You already know that fluids will turn into a gas when the temperature gets hot enough, and oil is no exception. When your oil tank or engine compartment becomes too hot, your oil can evaporate, leaving your car with less oil in the tank. That’s why it’s important to check your oil levels and store your vehicle in a cool place to keep your oil at safe temperatures.

Schedule MAZDA Service in Colmar, PA

If your car needs an oil change or you have other Mazda service needs this summer, we’ve got your back. Contact North Penn Mazda today to book a maintenance appointment.