What Does a Major Car Maintenance Include?

[LaAlyssa]

Major car maintenance includes the following items: replacement of engine oil and oil filter, replacement of air filter, replacement of fuel filter and pollen filter, maintenance and replacement of spark plugs, transmission oil, and related system inspection and maintenance. Below is relevant information: 1. The purpose of car maintenance is to keep the vehicle clean, maintain normal technical conditions, eliminate hidden dangers, prevent faults, slow down the deterioration process, and extend the service life. Car maintenance involves preventive work on various systems or parts through operations such as cleaning, inspection, adjustment, tightening, lubrication, replenishment, and replacement to ensure normal technical conditions of the system or part. 2. Vehicle maintenance can directly affect its service life. Most new cars require their first maintenance at around 5,000 kilometers. The essential items for each maintenance mainly include engine oil for lubrication and cooling. The replacement interval for engine oil is approximately every 5,000-10,000 kilometers, varying based on the grade of the oil used.

[StZane]

I think a major car service mainly includes changing the engine oil and oil filter, which can help the engine last longer. It also involves replacing the air filter and cabin air filter to ensure fresh air inside the car. Checking the brake system is crucial too, like inspecting pad wear and brake fluid leaks, which directly affect safety. Replacing the spark plugs is also essential—I felt much smoother acceleration after my last replacement. Tire rotation and balancing, along with suspension checks, help prevent vibrations. Finally, checking the coolant and transmission fluid levels is important to avoid overheating issues. Overall, a major service can extend the car's lifespan, and after each one, it feels like driving a brand-new car. I recommend doing it regularly.

[HoldenFitz]

The major maintenance service includes quite a few items. As far as I remember, the most basic ones are oil and filter changes. They also check tire pressure and tread wear to prevent skidding in rainy conditions. Replacing the fuel filter improves fuel efficiency, while spark plug inspection ensures the ignition system works properly. The cooling system needs radiator inspection to prevent engine overheating. Battery condition testing and electrical wiring checks are equally important to avoid stalling on the road. Fresh brake fluid reduces the risk of brake failure, and a new cabin air filter makes the A/C work more effectively. All in all, these procedures keep the car in good shape overall. I've noticed significantly better fuel economy after regular maintenance.

[VonStella]

Major maintenance should focus on safety points: check brake fluid to prevent failure, measure brake pad thickness. Replace spark plugs to ensure proper engine ignition. Change engine oil and oil filter to reduce wear. Tire inspection includes rotation and alignment. Replace air filter to improve airflow, clean fuel filter of impurities. Top up coolant system levels. Inspect electrical systems such as batteries and wiring for short circuits. Perform these regularly for worry-free driving.