What are the vehicle maintenance items?

[David]

Automobile maintenance items are as follows: 1. Mechanical repair: Repair various mechanical faults of the car, including the engine, transmission, chassis suspension system, and oil circuit. 2. Four-wheel alignment: Based on the four-wheel parameters of the vehicle, adjustments are made to ensure good driving performance and certain reliability. 3. Sheet metal painting: Sheet metal painting is a car repair technique that involves repairing the deformed parts of the car's metal shell. 4. Car beauty: According to the maintenance conditions required by different materials of various parts of the car, different car beauty care products and construction processes are used to maintain and care for the car. 5. Car maintenance: Regularly inspect, clean, replenish, lubricate, adjust, or replace certain parts of the car for preventive work.

[DiIsaac]

I've been repairing cars for over a decade and can list dozens of common maintenance items. For the engine, there's oil and filter changes, timing belt replacement, spark plug cleaning, and cylinder head gasket replacement. In terms of the transmission, we do transmission fluid changes, clutch repairs, and torque converter servicing. For the chassis system, we frequently perform wheel alignments, brake disc replacements, shock absorber repairs, and steering ball joint replacements. Common electrical system services include battery replacement, wiring fault diagnosis, light repairs, and infotainment system upgrades. Body repairs mainly consist of panel beating, full-body repainting, glass replacement, and sunroof repairs. Additionally, the air conditioning system requires regular refrigerant top-ups and duct cleaning, while the heater core needs inspection in winter. All these services depend on the vehicle's condition - older cars with high mileage require special attention to aging rubber components in the chassis.

[Malia]

As an ordinary person who drives daily, I believe vehicle maintenance can be divided into three main categories: routine maintenance, fault repairs, and accident repairs. The most common routine maintenance tasks include changing engine oil and the three filters, replacing the cabin air filter, and tire rotation. For fault repairs, the most frequent issues are replacing brake pads, changing the battery, fixing windshield wipers, patching tires, and replacing bulbs. Accident repairs mainly involve body panel straightening, touch-up painting, and bumper replacement. Last month, my car underwent a major 60,000-kilometer service where the transmission fluid, brake fluid, and coolant were replaced, and the throttle body was cleaned. Actually, many minor issues can be handled by oneself, such as replacing the air filter or topping up windshield washer fluid. However, for critical safety components, it's best to have them serviced at professional repair shops, especially the braking and steering systems, which should never be taken lightly.

[DeHadley]

Vehicle maintenance projects are mainly divided into four major categories: engine, chassis, body, and electrical systems. Engine maintenance includes replacing spark plugs, cleaning fuel lines, and repairing cooling systems. Chassis maintenance commonly involves wheel alignment and balancing, replacing shock absorbers, and upgrading brake discs and pads. Body repairs primarily focus on fixing door dents, replacing windshields, and adjusting door hinges. Electrical repairs cover fixing window lift systems, upgrading lighting systems, and repairing dashboard malfunctions. Key components require regular maintenance, such as replacing the timing belt every 50,000 kilometers and inspecting the brake system annually. New car owners should pay attention to performing the first maintenance after the break-in period, while older vehicles require attention to aging rubber components and wiring issues. It is advisable to keep maintenance records as proof when selling the vehicle.