Does a vehicle need maintenance at 70,000 kilometers?
1 Answers
After a vehicle reaches a mileage of 70,000 kilometers, maintenance is required. Here are the relevant details: 1. Vehicle spark plugs: They should be replaced once the car reaches 70,000 kilometers. The theoretical lifespan of standard spark plugs is 30,000 kilometers. If they malfunction, it can cause a "misfire" phenomenon. Listen carefully, and you may hear a "puttering" sound, and black smoke may also come from the exhaust pipe. 2. Transmission oil: The longer the oil maintenance is delayed, the more corrosion, metal shavings, and even sludge can accumulate inside the gears, leading to insufficient lubrication of the transmission's internal components and creating a vicious cycle. This manifests as difficulty in shifting gears while driving, posing significant hidden dangers. 3. Brake fluid and brake pads: Driving fast doesn't necessarily mean good driving skills; the real skill is being able to stop the car in critical moments. The importance of brake pads goes without saying—they are crucial. It's recommended to check their wear level once a year or around every 30,000 kilometers, as they have a wear indicator. Additionally, if the braking distance increases, the brake fluid should also be replaced. It is advisable to replace the brake fluid every two years.
