What is the replacement interval for the five oils and three fluids?

[LeDelaney]

The replacement intervals for the five oils and three fluids are as follows: 1. Five oils: Engine oil every 5,000-10,000 kilometers, power steering fluid every two years or 40,000 kilometers, transmission fluid every 40,000-80,000 kilometers, clutch fluid every 40,000-60,000 kilometers, and brake fluid every two years or 40,000 kilometers. 2. Three fluids: Coolant every 20,000 kilometers, windshield washer fluid to be refilled when depleted, and battery fluid is maintenance-free and does not require topping up. Below is an introduction to car maintenance: 1. Definition of car maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. Scope of car maintenance: Modern car maintenance mainly includes the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. 3. Purpose of car maintenance: The purpose of car maintenance is to keep the car clean, maintain normal technical conditions, eliminate potential hazards to prevent failures, slow down the deterioration process, and extend the service life.

[StEmilia]

I just bought a car recently and am still figuring out the replacement intervals for the five fluids and three waters. Starting with engine oil, I recommend changing it every 5,000 to 10,000 kilometers or every six months, depending on the type of oil you use. Fully synthetic oil can last longer. Transmission fluid is usually changed every 50,000 kilometers for manual transmission cars, while automatic transmission cars can go 60,000 to 100,000 kilometers. Brake fluid is the most critical—change it every two years or 40,000 kilometers, as it directly affects emergency braking safety. Coolant should be replaced every two years to prevent freezing in winter or overheating in summer. Windshield washer fluid is simple—just top it up when it runs out, especially checking more frequently during the rainy season. As for battery fluid, older cars need the fluid level checked every six months, but most new cars now come with maintenance-free batteries. The key is to regularly visit a 4S shop or a reliable repair shop for inspections—don’t rely solely on intuition. The maintenance manual is the best guide.

[OMaria]

Having driven for over a decade, I've got the maintenance cycles of 'five oils and three fluids' down pat. For engine oil, I reckon changing it every 8,000 km is ideal for regular cars—don't wait until 10,000 km. Manual transmission fluid can go 80,000 km before needing replacement, while automatic transmissions should be checked more diligently around 60,000 km. Brake fluid must be replaced every two years—I once forgot and nearly had an incident. Coolant should be changed biennially, just avoid mixing different colors. Windshield washer fluid can be topped up anytime, but use antifreeze type in winter. Older cars require battery fluid level checks every six months, though most modern vehicles don’t need this. Remember, these intervals aren’t rigid—adjust based on driving habits and road conditions. If you frequently drive in congested urban areas, change fluids earlier. A quick fluid level check during refueling saves money and ensures peace of mind.

[AllieLynn]

Saving is the name of the game: Use synthetic oil and change it every 10,000 km—it's pricier than mineral oil but lasts longer. For manual transmission fluid, you can stretch it to 50,000 km—no need to change too often and waste money. Brake fluid should be changed every two years; don’t skimp on safety. Coolant only needs replacing every three years—buying big brands is more cost-effective. Make your own windshield washer fluid to save: just mix purified water with a cleaning agent. For battery water, add distilled water every six months in older cars; newer cars are maintenance-free. The key is avoiding unnecessary spending on maintenance—check the manual and your car’s condition often. Over-maintenance wastes money, but neglect damages the car—finding the balance is crucial.

[SanNaomi]

As the primary driver in the family, car safety is paramount: change the engine oil every 5,000 kilometers to ensure smooth engine operation. Brake fluid must be replaced every two years to prevent brake failure and potential accidents. Manual transmission fluid should be changed at 50,000 kilometers, while automatic transmissions require inspection at 60,000 kilometers. Replace coolant every two years to avoid overheating damage. Regularly check windshield washer fluid to maintain clear visibility. New car batteries don't require maintenance, but older vehicles need distilled water added every six months. These minor maintenance tasks directly impact driving safety, especially when children are involved - never cut corners. It's recommended to have a comprehensive professional inspection every season. Don't wait for problems to arise before fixing them - prevention is the best protection.