My car is 40,000 kilometers old, what car maintenance items do I need to do?

40,000 kilometers have a lot of items that need to be maintained

1. Engine lubrication system.

Tear-free cleaning and anti-wear protection.

2. Fuel supply system.

No need to disassemble and clean fuel tanks, pipes, fuel injectors, etc.

3. Engine intake and exhaust system.

Non-dismantling cleaning of throttle valves, intake and exhaust valves, carbon deposition removal in the combustion chamber, cleaning three-way catalysis, etc.

4. Engine cooling system.

Cleaning and lubrication for rust protection.

5. Gearbox lubrication system.

Tear-free cleaning and anti-wear protection.

6. Brake system.

Deep brake maintenance.

Change the brake fluid.

7. Direction power assist system.

Special equipment is dismantling-free cleaning and anti-wear protection.

8. Body parts system.

Body four-in-one (door hinges, velvet grooves, rubber strips, wipers) maintenance.

9. Air conditioning system.

Pipeline system, machinery and equipment, no dismantling, cleaning, refrigerant change, etc.

If you want to maintain your car in one stop, you can go to the Shinkansen car maintenance e station to do professional car maintenance services. Among them, the gearbox maintenance should be cleaned by automatic cycle and the switch should be used to change the oil. It is recommended that you do a major maintenance, that is, do an automatic transmission to clean and change the oil, then replace the filter, and finally add the gearbox anti-wear agent.

After the whole set is completed, the gearbox is like a new car, and you can feel the sense of control of the car to return to youth while changing. When I do the maintenance of my car, it is experienced in three times, and each time I have a feeling of getting better, and I have seen that the 12L oil is not changed in vain, and it is clean and believing.

Hello, if it is a private car, according to your current kilometers, and use time, you need to change it, oil, oil filter, air filter, air conditioner filter. Gasoline filters, brake fluids. Booster oil, coolant is good, replace the manual transmission (automatic transmission does not have, do not need to replace) oil, clean the oil circuit and throttle, spark plug and automatic transmission oil (manual transmission no, do not use) transmission oil 60,000 kilometers and then change!

At the same time, check the use of tires, brakes, turf, lights, belts, etc., I hope mine can help you, if you don't understand something, you can continue to ask me! Have a great day!! [If you have a problem with the car, ask the car master.]

4S shop professional technician, 10 minutes to solve. 】

Hello, routine maintenance: three filters, oil. Overall Inspection:

Whether the tires should be replaced, and whether other wearing parts should be replaced. Usually the gearbox oil should be changed for this kilometer. You'll have a detailed list of instructions when you go to the store.

You can choose what to replace according to your actual driving needs. Hope it can help you [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Need to replace the gasoline filter, antifreeze, oil also according to the previous five thousand maintenance, check the tire pressure, brake pad wear, if not, change, [there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

After driving 40,000 kilometers, the car generally has to undergo a major maintenance, and the usual maintenance must be carried out: oil and filter, air filter.

and cabin air filters, fuel filters, fluids, batteries, and spark plugs.

brake pads and tires, etc. Cars are usually serviced for the following items:

1. The oil and filter must be replaced, and they also need to be replaced for every maintenance. Needless to say.

2. Air filter and air conditioner filter, check these two first to see if they need to be replaced. If the dirt is not serious, wash it and continue to use it. If it is very dirty, it must be replaced in time.

3. Fuel filter element. Many models reach 40,000 kilometers and require the replacement of fuel filters.

4. Focus on checking all kinds of oils. Like antifreeze.

Brake fluid, transmission fluid, etc., basically have to be replaced.

5. a battery. For the vast majority of models, the vehicle has traveled 40,000 kilometers, and the life of the battery is not good, and it should be replaced in time.

6. a spark plug. Under normal circumstances, spark plugs also need to be replaced.

7. Brake pads and tires, these two things can be checked, and 40,000 kilometers should not need to be replaced. However, if an abnormality is found, it should be replaced in time.

As for which parts need to be replaced, they should be treated differently according to different brands and models. It is recommended to check the maintenance manual and perform maintenance according to the items indicated in the maintenance manual.

Hello, happy to serve you!

The maintenance items of the car for 40,000 kilometers are mainly to replace the oil filter, three filters and the whole car oil, as well as some necessary routine inspection items. For example, change brake fluid, transmission fluid, power steering fluid and antifreeze. Changing the engine oil and oil filter element is a must, because the shelf life of the engine oil in the harsh environment of high temperature and high pressure in the engine will be greatly shortened, and the performance will be greatly reduced, and the engine will not be protected over time.

The following is an introduction to the oil filter element and spark plug: 1. In order to prevent impurities from mixing into the oil and causing oxidation, the oil filter element will produce gum and sludge to block the oil circuit. Both the oil and the oil filter are changed at the same time.

2. The air filter element is replaced every 10,000 kilometers. 3. If the spark plug has not been replaced before, then the 40,000 km maintenance must be replaced. 4. According to the analysis of the spark plug, 40,000 kilometers may not have completely lost its effect, but the ignition performance of the spark plug has been greatly reduced, which directly affects the power, performance and fuel consumption of the engine.

The list of items that need to be maintained when the car travels to 40,000 kilometers is as follows: 1. Change the oil (lubricating oil) and oil filter: every 5,000 kilometers or six months must be replaced.

If you use fully synthetic engine oil, change it once every 8000 km. 2. Replace the air filter and air conditioning filter: replace the air filter and air conditioning filter every 20,000 kilometers or two years.

3. Replace the gasoline filter element, brake fluid and transmission oil of the whole vehicle: if it is an automatic transmission model, the transmission oil also needs to be replaced; If it is a rear-wheel drive car, the differential oil also needs to be changed. 4. Tires that are more than 4 years old can be considered for replacement.

The brake disc can also be replaced if the brake pads have been replaced three times. 5. Battery: The car battery should be replaced every two years.

Even if you haven't traveled 40,000 kilometers in two years, you should rush forward to check whether the battery is losing power.

What are the must-do items for 40,000 kilometers of car maintenanceWhat are the 40,000 kilometers maintenance of cars that need to replace oil, spark plugs, air air filters, air air filters, oil filters, brake fluid, antifreeze, etc. In addition to some maintenance items that must be done, the 4S shop will also decide whether the parts need to be replaced according to the use of the car and accessories. In addition, the engine, transmission, air conditioning system, steering system, braking system, suspension, body, tires, etc. need to be checked.

Separate tests and maintenance. In the high-temperature and high-pressure environment of the engine engine, the shelf life of the engine oil will be greatly shortened, and the performance of the engine will also be greatly reduced. Therefore, car repairs require a change in oil.

Generally speaking, the service life of semi-synthetic engine oil is 6,500 km, the service life of fully synthetic engine oil is 10,000 km, and the service life of mineral engine oil is 5,000 km. The recommended new oil change interval is 5000 km. The engine lubrication system is equipped with an oil filter to prevent impurities from entering the oil and causing oxidation and clogging the engine oil circuit.

Therefore, the oil filter should be replaced at the same time. If the spark plug has not been replaced before, it must be replaced during the 40,000 km service. If it is not replaced for a long time, it will directly affect the power, performance and fuel consumption of the engine.

Millions of car purchase subsidies.

The following is a specific introduction to the 40,000 km maintenance project of automobiles and vehicles: 1. Replacement of engine oil and oil filter. The main function of the lubrication system is to effectively lubricate the various parts of the automobile engine to prevent excessive wear.

The function of the oil filter is to remove all kinds of impurities in the oil and ensure the normal lubrication system. Under normal circumstances, the car needs to be serviced every 5000 km. 2. The function of the air filter element is to filter the air before it enters the cylinder to remove the impurities, dust, sand and other foreign substances entrained in it.

The cleaning and maintenance of the air cleaner depends on the environment in which it is used. The gasoline filter element is generally changed when driving to 20,000-25,000km. 3. The spark plug is a consumable part and should be replaced every 20,000km.

In addition, brake fluid, transmission oil, vertical battery, throttle, fuel injector, brake pad and other components belong to the inspection items during routine maintenance, and maintenance and maintenance are carried out according to the use of the product.

The 40,000 kilometers of the car need to be maintained: 1. Test the engine, chassis and gearbox; 2. Clean the engine and throttle; 3. Clean the air-conditioning system; 4. Replace brake fluid, antifreeze and variable speed oil; 5. Check the air filter and air conditioning filter; 6. Replace the engine oil, oil filter element, and spark plug; 7. Check the wheel hub and brake system. The role of car maintenance is:

1. Ensure that the vehicle is in an excellent performance state; 2. Improve the efficiency of the vehicle and reduce the consumption of its parts and tires; 3. Avoid problems during driving and ensure personal safety; 4. Reduce noise and pollution to the environment; 5. Keep the appearance of the vehicle clean and tidy to prevent undue damage.