What are the items included in the second maintenance of a sedan?
2 Answers
The items included in the second maintenance of a sedan are: 1. Replace engine oil, oil filter, and air filter; 2. Check the tightness and rotation speed of the engine belt, and whether various fluids are normal; 3. Check tire pressure; 4. Inspect the chassis, brake pads, brake discs, ball joints, ball cages, and connecting rods for any scratches; 5. Check the lights and vehicle switches. Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts, also known as car servicing. The purpose of car maintenance is: 1. To keep the vehicle clean and tidy; 2. To eliminate hidden dangers and prevent faults; 3. To slow down the deterioration process of components and extend the service life.
From my decades of driving experience, the second maintenance is basic upkeep and should not be taken lightly. Key tasks include changing the engine oil and oil filter, as dirty oil affects lubrication over time; replacing the air filter to prevent dust from entering the engine; checking the thickness of brake pads and discs for safety; rotating tires to balance wear and extend their lifespan; and inspecting lights and wipers. Don’t underestimate these steps—I once neglected them in my younger days, and my car broke down halfway, costing me a fortune in engine repairs later. Now, I always do it on schedule, and my car runs smoother and more fuel-efficient. Prevention is always cheaper than repairs. It’s best to find a reliable repair shop for a thorough inspection.
