What Does Engine Internal Maintenance Include?

[DelRachel]

Engine internal maintenance includes the following points: 1. Engine cooling: It is important to note that if the engine temperature is too high, it is essential to cool down the vehicle and allow it to rest, especially during hot summer weather, to avoid excessive engine load and prolong the engine's lifespan. 2. Water pump fan belt: Many car owners believe that the tighter the water pump fan belt, the better. However, this is not the case. Over-tightening can cause the belt to break and shorten its lifespan. It is crucial to adjust the belt tension scientifically. 3. Regular oil and oil filter replacement: When oil passes through the fine holes of the oil filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged, the oil cannot flow smoothly through the filter, which may cause the filter to burst or open the safety valve, allowing contaminants to bypass the filter and return to the lubrication system, accelerating engine wear and increasing internal contamination. 4. Regular radiator maintenance: Rust and scale buildup in the engine radiator are common issues. These can impede the flow within the cooling system, reduce heat dissipation, cause engine overheating, and even lead to engine damage. Regular radiator cleaning can extend the overall lifespan of both the radiator and the engine.

[PaigeFitz]

As a veteran driver with decades of experience, I'm telling you that internal engine maintenance must focus on details. Every time I change the oil, I never forget to add engine cleaner—it removes sludge and carbon deposits from the piston rings, ensuring smoother operation. The oil filter must also be replaced with a new one; failing to change it in time can clog the oil passages and easily damage the engine. Spark plug inspection is crucial—I check them every 20,000 km to see if the electrodes are worn, as poor ignition affects fuel efficiency. Valve cleaning is also essential; excessive carbon buildup can cause valve sticking and make the engine noisier. Don’t skimp on the air filter either—urban areas are dusty, so replace it every six months to prevent dust from entering the engine. Regularly check and top up the cooling system to avoid overheating and cylinder scoring. Adopt these habits, and your car's engine can last an extra decade, saving you big on repairs.

[QuinnMarie]

When working at the auto shop, I often advise customers to focus on internal engine maintenance. Using high-quality engine oil is crucial, with full synthetic oil recommended to protect high-temperature components. Always change the oil filter simultaneously, as a failed filter can leave contaminants that accelerate wear. Use professional engine cleaners to remove carbon deposits from oil passages and pistons, especially effective after traffic congestion. Regularly inspect spark plugs and ignition coils, as poor ignition may cause knocking. Clean valves to prevent sticking, which affects intake and exhaust efficiency. Keep the air filter clean for smooth airflow and improved combustion. Monitor coolant levels and quality to prevent overheating issues. Add lubricant additives to reduce friction noise. These steps are simple but critical for extending engine life and saving money.

[VanJanelle]

As a young car owner, I realized after three years that engine maintenance doesn't need to be complicated - practicality is key. Regular oil changes are most important; I use economical synthetic oil and change it every 5,000 kilometers. Always replace the oil filter at the same time to prevent old residue buildup. Occasionally adding engine cleaner helps remove carbon deposits for better power response. Checking or replacing spark plugs yourself is very affordable. Frequently clean the air filter to ensure the engine breathes easily with less dust. Top up coolant when levels are low. These routine tasks take little time and money but keep your car running smoothly with fewer breakdowns. Remember not to delay maintenance too long - small issues can turn into costly major repairs.