What Are the Must-Do Items in a Major Car Maintenance?

[Bill]

Replace engine oil and three filters, replace transmission fluid, replace generator and fan belts, replace spark plugs, replace brake fluid, replace power steering fluid, replace fuel filter, inspect and replace tires, inspect and clean throttle body, inspect coolant, inspect and replace timing belt, inspect chassis, inspect and clean fuel injectors, inspect battery. Here are related contents: 1. 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. The purpose is: The purpose of car maintenance is to keep the car clean and tidy, maintain normal technical conditions, eliminate hidden dangers, prevent faults, slow down the deterioration process, and extend the service life.

[Tracey]

I've been working in car maintenance, and the must-do checklist for major servicing is quite extensive, mainly targeting vehicles with higher mileage or age. It's generally recommended every 40,000 to 50,000 kilometers. Core items include changing the engine oil and oil filter, which are crucial for engine lubrication; brake system inspection is essential, replacing brake fluid and measuring brake pad thickness can prevent accidents; the air filter should also be replaced, otherwise, the engine inhaling dirty air reduces efficiency; tire rotation and wear inspection ensure good traction; spark plugs should be updated if never replaced, to avoid starting difficulties; also check for belt cracks and battery aging. Don't forget coolant and transmission fluid replacement, key to preventing overheating and malfunctions. Completing all these ensures the car runs longer with better fuel efficiency. Don't skimp on these, as minor issues can escalate into major problems.

[LeDominic]

I've been driving for over a decade, and the major maintenance checklist is directly related to driving safety. Essential items include changing the engine oil and filters to keep the engine clean and efficient; brake fluid inspection and replacement is absolutely critical, as failure can lead to accidents at high speeds; tire checks including rotation and pressure measurement prevent skidding and blowouts; replacing the air filter can improve fuel efficiency; and spark plug renewal ensures timely ignition. I also recommend checking the cooling system for leaks to prevent engine overheating and breakdowns. These tasks take some time and money, but they're far more cost-effective than repairs or accidents. With these done, you can drive with peace of mind, free from worries about breakdowns on the road.

[DiAmir]

I enjoy tinkering with my car and can handle the entire major maintenance checklist myself. Here are the essential tasks: changing the engine oil and filter—buying the tools and doing it myself saves a few hundred bucks; ordering a new air filter online and replacing it directly; changing the brake fluid if it's expired; rotating the tires to ensure even wear; checking the spark plugs for aging and replacing them if necessary. I can also inspect the belt tension and test the battery voltage. After completing these tasks, the car runs much smoother, and the money saved on repairs can be spent on other things—it feels incredibly satisfying.