How Does An Oil Change Affect Car Performance?

oil change

Your vehicle needs regular preventive maintenance to keep it running optimally. You must check, adjust, refill, and replace a few things at specific intervals. One such important step is oil change. The main role of engine oil is to lubricate the moving engine parts that are in constant friction. It reduces friction, which tends to increase the wear and tear of engine parts. It also keeps the engine cool and reduces emissions. Delays in oil changes can thus have serious consequences. Here are some ways in which oil change can impact your vehicle’s performance: 

Improved efficiency 

An oil change helps your vehicle run better. The fresh oil works better than the old oil and allows your vehicle to operate at peak efficiency. It is also better at protecting the engine from metal-to-metal contact damage and debris. As the oil moves throughout the engine, it captures dirt, debris, and pollutants. The dirt and debris are captured when the oil passes through the filter. However, some debris may still amount of dirt may remain in the oil, making it less effective. 

Better transfer  

 Whenever there is fuel combustion in the cylinder, it is like an explosion that generates a lot of heat. The various moving parts also generate heat due to friction. Engine oil lubricates the moving parts and reduces friction. The oil also absorbs some of the heat in the engine, which is eventually transferred elsewhere. When the oil is old and dirty, its heat transfer capacity diminishes. With regular oil changes, you ensure that only clean oil is flowing through the engine, which can prevent overheating and subsequent damage.  

Increased engine life 

As we said earlier, oil lubricates and protects the engine and prevents wear of critical moving parts. However, when the oil is dirty, it will not do its job properly, which will cause increased wear and damage. So, routine oil changes as per the manufacturer’s specifications are essential for longer engine life.  

Enhanced fuel economy 

Fresh oil is better at reducing friction, boosting fuel efficiency, and maximizing engine performance. High-quality oils with cutting-edge additives can enhance your driving experience and significantly improve your vehicle’s performance and mileage.  

Reduces emissions  

Regular oil changes can help you contribute to a greener environment. Vehicles emit particles known as hydrocarbons into the atmosphere. The emissions tests are designed to check how many particles are emitted into the environment. Failure to change oil at regular intervals can cause a buildup of hydrocarbons inside your engine’s crankcase. When the hydrocarbons burn up, they release more hydrocarbons into the atmosphere through the exhaust. Changing your oil on a regular basis helps reduce emissions and pass the required emissions test.  

Regular oil changes should be an essential part of your vehicle’s maintenance schedule. It is not something you can afford to ignore. Continuing to drive with old, dirty oil can reduce the life of your engine. It lowers horsepower and decreases gas mileage. So, regular oil changes, as recommended by the manufacturer, are a must. Read the owner’s manual to find out how often you should change the oil.  

If you look online, you will find different answers to how often you should change oil. It depends on the model you drive, the driving conditions, and other factors. Scheduled preventive maintenance by a professional is the best way to ensure that oil changes happen on time and all essential components are inspected, cleaned, lubricated, and, if required, repaired or replaced.  


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