When looking for trucks for sale, it is essential to focus not only on the performance and aesthetics of the vehicle, but also on regular maintenance to ensure optimal performance over time. One of the most important things to do is to change the oil filter.
This plays a key role in the health of the engine and, therefore, in the overall performance of the truck. In the following article, we show you the importance of changing the oil filter, how to identify when it is the right time and the benefits it brings to the longevity and efficiency of your vehicle.
The vital role of the oil filter
Before we dive into when to change the oil filter, it’s crucial to understand its function in a truck’s engine. Oil is like the “blood” of the engine, providing lubrication to moving parts to prevent premature wear. However, over time, it can become contaminated with dirt particles and other debris.
This is where the oil filter comes into play, acting as a watchdog that retains these impurities and ensures that this fluid circulating through the engine is clean and running efficiently.
4 signs that it’s time to change the oil filter
- Accumulated mileage
A general rule of thumb is to replace the oil filter every 8,000 to 10,000 kilometers. This interval may vary depending on the model of truck and the type of oil used.
- Low oil pressure
If the oil pressure gauge on the dashboard shows lower than normal readings, it could be a sign that the filter is clogged. A drop in oil pressure can lead to poor engine performance and ultimately costly damage.
- Engine noises
Unusual sounds coming from the engine, such as knocking, can indicate problems with the oil filter. Filter clogging can result in improper oil flow, which adversely affects the engine’s moving parts.
- Dirty oil
When performing an oil change, note the color and consistency of the used oil. If it appears dark and thick, it is likely that the filter has reached the bottom of the oil pan.
Benefits of changing the oil filter
- Improves engine efficiency
A clean oil filter allows oil to flow more efficiently through the engine. This helps maintain proper lubrication of moving parts and reduces friction, contributing to better overall engine performance.
- Protects the engine from particles and contaminants
The oil filter traps particles and contaminants that can enter the engine’s lubrication system. These include dirt and other debris that could damage internal engine parts.
- Extends engine life
Keeping the oil clean and free of impurities reduces the risk of premature wear of engine parts. This can contribute to prolonging its overall service life.
- Improves fuel economy
A well-lubricated, clog-free engine runs more efficiently, which can lead to better fuel economy. A clogged filter can increase resistance to oil flow and affect engine efficiency.
- Preventive maintenance is performed
Changing the oil filter regularly is part of any preventive maintenance plan, which is key to avoiding costly problems and ensuring consistent vehicle performance over time.
- Less stress on the engine
A new oil filter allows the oil to flow more easily, reducing stress on the engine’s lubrication system. This is very important in intense driving conditions or extreme environments.
How to change the oil filter: DIY vs. professional
Replacing the oil filter is a task that can be performed as part of regular maintenance. However, some owners prefer to leave this task in the hands of professionals to make sure it is done correctly.
When looking for cars for sale, it is helpful to know how to access the oil filter on the specific model you are considering. In some cases, specialized tools and technical knowledge may be necessary to access it.