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Should You Buy High Mileage Motor Oils? 

Most of the major oil manufacturers create specific motor oils that are developed for vehicles with a wear rating of over 75,000 miles. Additives minimize engine wear and tear while providing it with a lot of anti-aging advantage. These oils are often a mixture of petroleum-based and synthetic oils. Since they usually cost more than standard oils, a lot of people are asking, are they worth their price?

Many oils are more useful than others because they include chemicals that are intended to enhance the engine’s seals to hinder oil leaks, which is a common problem in high-level engines. But that doesn’t mean you have to make the switch just yet.

What’s in a High-Performance Motor Oil?

The gaskets and internal seals of high-performance cars tend to shrink and as time goes by.  When that happens, oil starts to seep. Things become more noticeable when oil spots are found on the car’s lower engine. Sometimes, these stains can be seen on your driveway or garage floor. When the seals of the valve guide wear out, the engine oil may spill into the combustion chambers seal. The engine will then start to burn that oil and that puts the car and its driver and passengers at risk. For minor leakage, the smoke coming from the burning oil is not noticeable from the emissions. But the level drop of the oil will be consistent

The sealants found in these motor oils can reduce and even eliminate these leaks by restoring the shape and size of the seals. If your engine is not leaking or burning oil, or if it consumes a quart’s worth for every 6,000 miles, then the switch may not be worth it.

Should You Make the Shift?

It is not a good decision to change to special oils even if your car has traveled 100,000 miles but it’s using little motor oil. Performance motor oil won’t do any good for you. It can’t prevent leaks either. Most automakers may say it is normal for engines to use oil when doing oil changes.

High mileage oils usually feature more detergents in it that are designed to remove sludge found inside engines. It also contains other additives to minimize the wear and tear on the engine’s moving parts. Nevertheless, most motor oils these days claim to do these great things to your car’s engine.

When to Change Motor Oils

Many mechanics suggest changing to motor oils with higher viscosity, such as e 10W-30 fully synthetic oil rather than using the 5W-20 type. They may also recommend the switch to eliminate leaks. However, thicker oils make the engine more difficult to start during the colder weather. It also decreases oil flow inside the engine. It may also increase oil pressure, thereby increasing the pressure to move the oil through the gaskets and seals.

If you need more expert advice about your car, it is highly recommended that you send your vehicle to the car professionals that provide Bergen auto repair services. They will tell you more about the proper maintenance of your car to extend its lifespan.