
Generally, the engine should be maintained every 5,000 to 8,000 kilometers or every six months. Here are some engine maintenance methods: 1. Use the appropriate grade of engine oil and change the oil and filter regularly. 2. Frequently maintain the air filter and replace it periodically. 3. Clean the fuel system regularly and replace the fuel filter as needed. 4. Regularly maintain the radiator cooling net. 5. Replace the spark plugs at regular intervals. Additional information: The most crucial aspect of car maintenance is changing the engine oil and oil filter. Areas that require frequent checks during car maintenance include the tire surface and pressure, oil level, coolant level, and brake fluid level.

As a seasoned driver with years of experience, I always stick to changing the engine oil every 5,000 to 7,500 kilometers, as the manual emphasizes its importance. In city driving with frequent traffic jams, the wear and tear is greater, so it's best to change it at 5,000 kilometers. Highway driving conditions are better, allowing for a slightly longer interval. Last year, I got lazy and waited until 8,000 kilometers to change it, and the engine sounded rough. A mechanic friend warned me that delaying further could damage the piston rings, leading to costly major repairs. Now, I set a reminder on my phone to schedule an appointment as soon as I approach 5,000 kilometers, and I also check the filters and coolant, not just the oil. Remember, different car models vary significantly—my 2010 old car requires more frequent maintenance every 4,500 kilometers, while newer models might have longer intervals. In short, developing this habit extends the engine's lifespan and saves a lot of hassle.

I often think about car maintenance, and the engine service interval really depends on the situation. If you frequently drive short distances or often get stuck in traffic, the oil gets dirty quickly, so it's recommended to change it every 6,000 kilometers. If you mostly drive long distances in clean environments, you can stretch it to 7,500 kilometers. The type of oil also makes a big difference—full synthetic oil is more durable and can last up to 10,000 kilometers, while regular mineral oil needs changing every 5,000 kilometers. Driving style matters too—I prefer fuel-efficient driving, so I can extend the interval a bit, but if you're heavy on the throttle, more frequent maintenance is necessary. Don’t just focus on the oil; give the engine a full check, like belt tension, to avoid sudden breakdowns. Many modern cars now come with smart reminders—when the light comes on, take action to prevent delays or bigger issues. The key is to tailor it to your car’s condition, not just follow a rigid rule.

Regular engine maintenance is the ultimate money-saving hack. I've done the math - spending a few hundred dollars every 7,500 km for oil changes and inspections beats shelling out thousands for engine repairs. Delaying maintenance accelerates wear and skyrockets fuel consumption - a classic case of being penny-wise but pound-foolish. I stick to a strict schedule: every six months or 7,500 km. Aged oil thickens and compromises performance. A friend who skipped once experienced sluggish acceleration and 20% worse fuel economy, ultimately doubling long-term costs. Pro tip: invest in quality oil and filters - their extended lifespan offers additional savings. Never underestimate this small investment that preserves engine health and maintains used car value.


