The Ultimate Guide to Oil Change Intervals

Maximizing Engine Health

How Often Should You Change Oil in Your Vehicle?

In the past, the standard recommendation was to change oil every 3,000 miles. However, advancements in modern lubricants have extended the interval, now ranging from 5,000 to 7,500 miles or every six months, whichever comes first. The ideal frequency relies on the following:

Driving Habits

Consider scheduling more frequent oil changes if you engage in the following activities:

• Taking journeys of 5 miles or less;
• Regularly driving in stop-and-go traffic;
• Off-roading;
• Commercial driving;
• Racing;
• Heavy towing or transporting substantial loads;
• Driving in intensely hot, frigid, or dusty conditions.

Age of Your Car

The age of your vehicle is a key element influencing the frequency of oil changes. Older cars, experiencing heightened engine wear and oil consumption, necessitate more frequent oil changes. 

Type of Oil

The type of oil chosen for your car also influences the recommended change frequency. 

There are three primary categories: conventional, synthetic, and semi-synthetic, also known as blended oil.

Conventional motor oil, derived from crude one, tends to be consumed faster than synthetic or high-mileage oil. Specifically formulated for older vehicles, oil for engines with a lot of miles (more than 75,000 miles) is designed to reduce oil consumption and minimize engine wear in aging cars. But the most important thing is to stick to the oil type you already use, it’s not recommended to switch from one type of oil to another without engine flashing.

What happens if you don't oil your car?

Motor oil, serving as a lubricant, coolant, and cleaner for internal components, ensures that moving parts are shielded from friction, heat, and corrosion. As time passes, the engine oil deteriorates and gets tainted with dust particles from the engine. Failing to adhere to routine oil changes can result in several warning signs, including the activation of dashboard indicators such as the check engine or oil change lights, audible knocking sounds emanating from the engine, a darker and dirtier appearance of the oil, and the emission of smoke from the exhaust pipe due to engine-related issues. Neglecting these early indicators may eventually lead to more severe problems, such as engine overheating.

How do I know what oil is best for my car?

Securing optimal performance and durability for your engine hinges on selecting the appropriate oil, especially in the varied climate of Missouri. Here's what you need to take into account:

Consider Missouri's Climate:

Missouri's hot summers may require a thinner oil for proper lubrication, while cold winters might demand thicker oil for effective flow at low temperatures. An alternative suitable for the Missouri climate is multi-viscosity oil. This type of oil is designed for year-round use, adapting to temperature changes effectively.

Evaluate Synthetic vs. Conventional Oil:

Synthetic oil, with its extended durability and superior performance in extreme temperatures, can be advantageous in Missouri's weather. However, it often comes at a higher cost compared to conventional oil.

Timely Oil Changes With No Headache in Missouri

Clement Pre-Owned experts will help you plan your maintenance according to your vehicle’s model, year, and driving habits, as well as provide qualitative oil changes and overall maintenance service to ensure a secure drive for years to come. 

Call us today at (314) 501-2001 to contact our service center and schedule your next oil change today!