
At 100,000 kilometers, a car requires the following maintenance: replacement of engine oil and oil filter, brake fluid, coolant, brake pads, air and cabin air filters, spark plugs, tires, battery, shock absorbers, power steering fluid, etc. These components need comprehensive inspection to determine whether maintenance, cleaning, or replacement is required. Car maintenance, also known as vehicle servicing, refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car. It mainly includes maintenance of the engine system, transmission system, air conditioning system, etc., aiming to keep the car clean, maintain normal technical conditions, eliminate potential hazards, prevent failures, and extend the service life.

When my car reached 100,000 kilometers, it was like an old friend needing special care. From my years of driving experience, maintenance at this stage cannot be taken lightly: changing the engine oil and filter is fundamental to keep the engine well-lubricated; checking the spark plugs is crucial, as an aging ignition system can increase fuel consumption and reduce acceleration power; the braking system requires thorough attention—worn brake pads can pose safety hazards, and I nearly had a rear-end collision last time; if the timing belt isn’t replaced, it may snap and lead to major repairs; don’t forget wheel balancing and alignment, as uneven tire wear affects handling. I recommend a comprehensive inspection, including the battery and coolant, to prevent breakdowns on the road. Although the 100,000-kilometer maintenance may cost a bit, it’s well worth it to extend the car’s lifespan.

As an ordinary person who drives frequently, I recommend not skimping on maintenance at 100,000 kilometers. Replace all the engine oil and take care of the filters while you're at it; changing the brake fluid is crucial, otherwise the braking response will slow down; transmission fluid should also be checked—I ignored it last time and ended up spending extra money due to poor gear shifting. Cleaning or replacing the air filter can improve air intake and fuel efficiency; checking tire wear and getting an alignment ensures stable driving. It's best to find a reliable repair shop for a comprehensive evaluation and avoid using low-quality parts. Regular maintenance keeps the car running smoothly and prevents sudden breakdowns from affecting daily commutes. Remember, saving small amounts now can lead to big troubles later.

I love speeding, and when the car hits 100,000 kilometers, it's time for some serious maintenance. Switch to high-performance engine oil and filters to boost engine response; replace the spark plugs for stronger ignition; check the suspension and brakes to prevent losing control at high speeds; rotate and balance the tires to ensure solid grip. Also, inspect the cooling system and belts to avoid engine overheating. That’s how you keep the car running strong.


