What are the maintenance items for a car?

[LaNaomi]

Car maintenance items are divided into major maintenance and minor maintenance. The main items for minor maintenance include changing the engine oil and oil filter; major maintenance involves replacing parts such as the engine oil filter, air filter, and cabin air filter. Below are the specific details: 1. Minor maintenance generally refers to the routine maintenance performed after a car has traveled a certain distance, as specified by the manufacturer in terms of time or mileage, to ensure vehicle performance. It mainly includes changing the engine oil and oil filter. The timing for minor maintenance depends on the effective duration or mileage of the engine oil and oil filter used. The validity periods of mineral oil, semi-synthetic oil, and full-synthetic oil vary by brand and grade, so follow the manufacturer's recommendations. Oil filters are generally categorized into standard and long-life types. Standard oil filters are replaced along with the engine oil, while long-life oil filters have a longer service life. The oil filter is a component that filters the engine oil. Engine oil contains a certain amount of gum, impurities, water, and additives. During engine operation, the oil filter removes metal particles from friction between parts, impurities from the intake air, and oil oxidation products. 2. Major maintenance refers to the routine maintenance performed at the manufacturer-specified time or mileage, which includes replacing the engine oil, oil filter, air filter, and fuel filter. Major maintenance builds upon minor maintenance, and these two types of maintenance are usually performed alternately. The intervals vary by car brand, so follow the manufacturer's recommendations.

[BentleyLee]

There are quite a few car maintenance items, and I think the core ones include changing the engine oil and oil filter, which is very important to keep the engine running smoothly. I usually change them every 5,000 to 10,000 kilometers. Next is checking the tires—pressure that's too high or too low is bad, as it affects handling and safety. If the wear is uneven, a wheel alignment is needed. The braking system also needs attention; replace the brake pads if they're worn thin and check the brake fluid for moisture. Dirty air filters and cabin air filters can affect the air quality inside the car, so I often replace them myself—it's simple and saves money. Fluids like coolant, transmission fluid, and power steering fluid shouldn’t be overlooked either; check their levels and condition regularly. For the battery, keep the terminals clean to avoid poor contact and starting issues. Lighting checks include ensuring the headlights, taillights, and turn signals are working. Maintenance isn’t something to slack on—doing it on time extends the car’s lifespan, ensures safe driving, saves fuel costs, and prevents costly major repairs later.

[OBraxton]

When it comes to car maintenance, I prioritize basic routine upkeep. Changing the engine oil and filter is crucial—it reduces engine wear and extends lifespan, so I do it every six months or as the manual recommends. Checking tire pressure monthly is ideal for stable driving and fuel efficiency; replace tires when the tread wears significantly. The braking system and fluids also demand attention—any unusual pedal feel warrants immediate inspection. Replace the air filter frequently, and don't overlook the cabin air filter to ensure clean interior air. Coolant is essential for antifreeze protection in both summer and winter. I top up windshield washer fluid myself—it’s simple and cost-free. Regular professional inspections at the shop are key, as their specialized tools enable thorough checks. Consistent maintenance keeps the car running smoothly long-term, addressing minor issues promptly avoids costly repairs later.

[MacEvan]

Here are some major car maintenance items: Changing the oil and filter is the most routine task to ensure engine lubrication. Check tire pressure and alignment to avoid uneven wear and leaks. Replacing the air filter is simple—just swap it out when it's dirty. Pay attention to any unusual noises or softening in the brake system, and replace pads or check fluid as needed. Don’t let the coolant run low to prevent overheating. Clean the battery terminals. Make sure all lights are working. Many of these tasks can be done yourself to save on repair costs, but the key is to do them on schedule to prevent major failures.

[DeIsabel]

When it comes to car maintenance, I primarily focus on safety items. Brake system inspection is the top priority, as the condition of pads and fluid directly affects braking distance. Check tire pressure, tread patterns, and wear indicators – driving with underinflated tires is extremely dangerous. Test all lights to ensure nighttime driving safety. Change engine oil and filters on schedule to protect the engine and prevent breakdowns. Coolant prevents overheating, while transmission fluid ensures smooth operation. Battery maintenance prevents hard starts. Replacing a dirty air filter is effortless. Regular maintenance brings numerous benefits: it reduces unexpected repair costs and ensures trouble-free driving. I recommend comprehensive inspections at professional shops to eliminate potential hazards.

[VonElliot]

I think car maintenance should be comprehensive. Regularly changing engine oil and oil filters protects the heart of the engine. Check tire pressure monthly and ensure alignment to reduce wear. Pay attention to the brake fluid level and pad thickness—get it checked immediately if there's any abnormal noise. Keep air and cabin filters clean for fresh air. Monitor fluid levels like coolant and transmission oil. Clean battery terminals to prevent starting issues. Ensure all lights are working, especially at night. I also add windshield wiper maintenance for clear visibility. Overall maintenance extends lifespan, improves performance, saves fuel, and reduces hassle. It's recommended to mix DIY and professional services according to the manual's schedule—don't slack off.