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A car’s motor oil lubricates the engine’s mechanical components, preventing them from grinding, deteriorating, and overheating. Oil changes are part of required auto maintenance. Here’s all you need to know about engine oil to understand why this service is essential.

Your Guide to Motor Oil

Why do I need to change it?

A filter collects dirt, dust, and debris produced during combustion, but it becomes clogged over time. These particles compromise the oil unless you change or clean the filer.

Engine oil itself breaks down over time, losing its effectiveness. Once the product’s additives deplete, it thickens and degrades. This leads to sediment accumulation, which reduces the lubricating power.

What are the different types?

Most products are synthetic or conventional blends. Consult your car’s manual to determine which option is right for your engine.

Conventional varieties are made from petroleum, providing lubrication at high temperatures while remaining stable. Synthetic blends are made from artificial products, which makes them more eco-friendly. They’re also less prone to sediment accumulation.

What role does viscosity play?

oil changesA low-viscosity product is lighter and minimizes resistance, which helps conserve fuel and increase horsepower efficiently.

High-viscosity varieties are denser, so they’re less prone to leaking.

Outdoor temperatures also affect the viscosity of motor oil. Since liquids get thicker during cold seasons and thinner during the warm weather, most oils are multigrade. This ensures your engine starts quickly in the winter.

How often do I need to have it replaced?

As a general rule, you should get oil changes every three months or 3,000 miles. However, synthetic products often last longer.

One way to know when to schedule service is by checking the tank. Remove the dipstick and wipe it with a clean cloth, then reinsert it, pull it back out, and observe the oil coating the metal. If the liquid has sediment or hits below the marked level, you need to replace it or top it up.

 

Keep your engine efficient and prevent breakdowns with regular oil changes from Mattie's Service Center. These auto mechanics offer maintenance and repairs to drivers throughout Milford, CT. They provide top-quality mineral and synthetic blends, as well as replacement filters. Call (203) 877-3701 to discuss your needs, and visit their website to learn more about how they help keep your car safe on the road.

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