
Regular car includes: 1. Changing engine oil and oil filter, cleaning the air filter; 2. Checking whether the coolant level is normal; 3. Inspecting the car's brakes and chassis components for any scratches; 4. Checking the power steering fluid level and the condition of all oil pipe connections; 5. Examining the generator, air conditioning, water pump, and belt for signs of aging; 6. Checking tire pressure and wear condition. Below is relevant information about regular car maintenance: 1. Purpose of regular maintenance: The main goal of regular car maintenance is to keep the car clean and in good technical condition, eliminate potential hazards, prevent accidents, slow down the aging process of car components, extend their service life, and ensure the car operates properly. 2. Types of regular maintenance: Regular car maintenance is divided into three levels: primary maintenance, secondary maintenance, and tertiary maintenance. Typically, a car should undergo primary maintenance every 2,000-3,000 kilometers. After driving 10,000-15,000 kilometers, secondary maintenance is required, which must be performed by professional mechanics.

Having driven for 15 years, I've found these regular tasks most critical: Oil and oil filter must be changed every six months - this determines engine lifespan; Tire pressure should be checked monthly, especially before highway driving as underinflation increases blowout risk; Brake system inspection every six months - replace worn brake pads immediately; I renew the air filter every 20,000 km to prevent dust accumulation; Coolant and washer fluid require regular top-ups, and don't forget AC filter cleaning in summer. Also, never skip chassis checks - aging bushings cause abnormal noises, and inspect bulb brightness, replacing dim ones promptly. Following all these can extend your car's life by at least five years.

Vehicle is divided into three levels: basic maintenance like oil and filter changes, best done every 5,000 kilometers; intermediate items such as brake fluid and coolant replacement, every two years; deep maintenance including inspection of the drivetrain and suspension, every three to five years. I make it a habit to check all vehicle lights and wipers every quarter—sudden failure during rain is too dangerous. Test the battery voltage every two years, and replace it in advance if the voltage is insufficient. Many people forget about tire rotation, but significant wear differences between front and rear tires can easily cause the vehicle to pull to one side. Here's a little tip: when washing the car, don’t forget to clean the sunroof drainage channels, otherwise leaks can be much more expensive to repair.

When I just bought a new car, the salesperson reminded me that the schedule is crucial: the first service must be done at 3,000 kilometers, followed by an oil change every 8,000 kilometers afterwards. For daily maintenance, I can handle it myself, such as checking the windshield washer fluid level weekly and inspecting the tire tread depth monthly—replace the tires immediately if it's below 1.6mm. Last week, I noticed a strange noise when turning, and it turned out to be a worn steering ball joint. Luckily, I replaced it in time. I recommend everyone test the brake fluid's water content every six months—if it exceeds 3%, it must be replaced. I always change the cabin air filter before the rainy season, otherwise, the AC will have a musty smell. Marking the next maintenance date in the logbook ensures I never forget.

After having children, I pay more attention to vehicle safety : monthly tire pressure and brake checks are the basics; the child seat anchors are inspected weekly for firmness; the air conditioning system is deep-cleaned every season to prevent allergies in children; for interior disinfection, I opt for ozone sterilization, which is safer than chemical agents. Before long trips, I always check the coolant level and belt tension—last year, a coolant leak nearly left me stranded on the highway. I always add wiper blades to the maintenance checklist, as poor visibility in rain is a hazard. A reminder to everyone: don’t skimp on small expenses—replace the timing belt when it’s due, as a snapped belt leads to much costlier engine repairs.

Our fleet drivers know the best tips: always use full synthetic engine oil—it's pricier but saves fuel; replace coolant every two years to prevent radiator corrosion; for long-distance trips, always check the spare tire pressure—it once saved me from a blowout in the middle of nowhere. Measure brake disc and pad thickness monthly—anything below 3mm is risky. I tighten all chassis bolts before every trip to prevent abnormal wear from loosening. Recently installed a tire pressure monitoring system for real-time data and peace of mind. Keeping a maintenance log is advised—my last battery replacement was three years ago, timed perfectly to avoid breakdowns. Always carry spare bulbs and wipers—night driving safety comes first.


