What are the maintenance items for a car at 20,000 kilometers?
2 Answers
Maintenance items for a car at 20,000 kilometers include: 1. Replace engine oil and oil filter; 2. Replace air filter and cabin air filter; 3. Check tire pressure; 4. Inspect the performance of headlights, warning lights, turn signals, and car horn; 5. Check clutch pedal travel for manual transmission models; 6. Inspect rear wheel hub bearing clearance and grease lubrication condition; 7. Check spark plug condition; 8. Verify tire bolt torque; 9. Inspect parking brake. Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle.
For the 20,000-kilometer maintenance, I personally focus most on changing the engine oil and oil filter when reaching this mileage. After all, engine oil degrades over time, which can affect the engine's lifespan. Technicians usually also inspect the braking system to check if the brake pads are worn, ensuring responsive and safe braking. Tire rotation is equally important to prevent uneven wear and reduce the risk of blowouts. The air filter may have accumulated dust, and cleaning or replacing it can improve fuel efficiency. Checking and topping up the coolant in the cooling system is essential to avoid engine overheating. Additionally, inspecting the lighting and electrical systems—such as checking for battery leakage and ensuring the headlights are functioning—is crucial for nighttime driving safety. I make it a habit to perform these checks regularly because neglecting maintenance could lead to breakdowns on the road. Spending a little on upkeep now can save major repair costs later. During maintenance, I also take the opportunity to discuss the car's condition and note any changes, so I’m better prepared next time.
