Modern drivers often complain that car engines fail to last beyond 100,000 kilometers, a figure once considered just a warm-up for vehicles 20 years ago. Experts have identified three common mistakes that significantly reduce the lifespan of internal combustion engines (ICE).
Mistake 1: Using Cheaper Fuel
One of the most frequent and costly errors is choosing low-quality or inappropriate fuel. For instance, some drivers opt for regular-grade gasoline (AI-92) instead of the recommended premium grade (AI-95). This decision may save money in the short term but leads to long-term engine degradation, reduced performance, and increased wear on internal components.
Mistake 2: Improper Engine Oil Management
Using the wrong type of motor oil or neglecting regular oil changes is another common issue. The choice of oil must align with the manufacturer’s specifications, considering factors like viscosity and additives. Additionally, drivers should routinely check the oil level in the engine’s sump to ensure it remains within acceptable limits. Failure to maintain proper lubrication can result in accelerated wear, overheating, and, ultimately, engine failure.
Mistake 3: Amateur Modifications and Tuning
Unprofessional or “backyard” tuning can have disastrous effects on an engine’s durability and the overall vehicle. While upgrades may promise improved performance, poorly executed modifications often disrupt the delicate balance of factory-designed systems. These alterations can place excessive stress on the engine, reduce fuel efficiency, and shorten the lifespan of various mechanical components.
Key Takeaway
To extend the life of your engine:
- Use the fuel grade recommended by the manufacturer.
- Regularly change and check motor oil according to the vehicle’s maintenance schedule.
- Avoid amateur tuning or modifications that could compromise the engine’s integrity.
By avoiding these common mistakes, drivers can ensure a longer, more reliable lifespan for their engines while maintaining optimal performance.