What Should Be Replaced in a 20,000 km Car Maintenance?
3 Answers
In a 20,000 km car maintenance, the air conditioning filter, air filter, oil filter, and engine oil should be replaced. Other maintenance items include: 1. Cleaning the throttle body, fuel injectors, and fuel system; 2. Checking the brake pads and tire wear. The principle of car maintenance is: prevention first, mandatory maintenance. Car maintenance refers to the regular preventive work of inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car. The purpose of car maintenance is to keep the car clean, in good technical condition, eliminate hidden dangers, prevent failures, slow down the deterioration process of parts, and extend their service life.
For the 20,000 km maintenance, I strongly recommend changing the engine oil and oil filter first—it's like giving your car a fresh blood transfusion to prevent engine wear. Remember to check the air filter; replace it if it's too dirty to ensure smooth breathing. Also, rotate the tires to ensure even wear and extend their lifespan. Don’t overlook checking the brake fluid and brake pads—address any abnormalities immediately to avoid accidents during high-speed driving. The coolant and battery condition shouldn’t be ignored either; keeping them within normal ranges can prevent breakdowns. The 20,000 km mark is a routine checkpoint—visit a 4S shop or a trusted repair shop for a comprehensive inspection, costing just a few hundred yuan to ensure everything runs smoothly. These steps not only save on repair costs but also prolong your car’s lifespan. After driving for ten years, I’ve learned that paying attention to maintenance details is crucial.
At the 20,000-kilometer maintenance, I usually start with the oil filter replacement—that's the basic must-do task. The cabin air filter should also be checked, especially in smog-prone areas, as regular replacement improves in-cabin air quality. Don't forget wheel balancing and tire rotation to ensure even wear and avoid costly tire replacements later. Brake system inspection includes checking the wear on brake discs and pads; just top up the brake fluid if the level is low. Spark plugs may need cleaning or replacement depending on the vehicle model. Other items like power steering fluid and coolant should also be checked for normal levels. Taking it to a professional shop for a thorough inspection with proper tools ensures safety and peace of mind. Keeping up with these tasks maintains the car's power and fuel efficiency. Especially before long trips, don’t skip these preparations.
