How to do daily maintenance of the car 5

The most important thing to maintain in car maintenance is to change the oil and oil filter, the most frequent thing to do in car maintenance is to wash the car, and the most frequent parts to check in car maintenance are the tire surface and air pressure, oil scale, cooling water level, and brake oil level.

Five key points of engine maintenance: 1. Use the appropriate grade of engine oil to replace the oil and filter element regularly; 2. Maintain the air filter frequently and replace it regularly; 3. Clean the fuel system regularly, and replace the fuel filter element regularly; 4. Regularly maintain the heat dissipation network of the water tank; 5. Replace the spark plug regularly.

The body structure of the automobile mainly includes: body shell (body in white), doors, windows, front sheet parts, interior and exterior decoration parts and body accessories, seats, ventilation, heating, air conditioning, air conditioning devices, etc. Trucks and special purpose vehicles also include trunks and other equipment.

New. The old is different. Before driving a new one, look at the gas of the tires, look at the line when walking, and listen to the sound of the engine.

It's very complete, top one!

Super in the rear! If you don't see it, you don't understand in the end!

Do you know this knowledge?

1.Monitor tire pressure from time to time, monitor tire pressure, clean debris on tires, clean and wax the car, clean and dust on the outside of the water tank and oil radiator, and add car front windshield washer fluid.

2.Check the oil leakage of the chassis, find the traces of oil leakage, check the oil volume of each assembly gear and make appropriate supplements.

3.Check the overall condition of the exterior of the car, the condition of the bulbs and lampshades, the appearance of the car for scratches, check the rearview mirrors and make adjustments.

4.Check the amount of coolantThe function of the cooling system is to use the cooling medium to forcibly dissipate the heat of the heated parts, so that the engine can be kept within the normal fault range at a suitable temperature (generally 80% C 90C), so as to improve the engine power, reduce engine wear and fuel consumption. Too high or too low the temperature will bring adverse effects and hazards to the i, so special attention should be taken.

5.The engine lubricating oil is checked daily, and the amount of oil is neither too much nor too little. If the oil is insufficient, it can cause serious damage to the engine parts; If there is too much oil, it can cause oil burning and carbon build-up in the combustion chamber, which can reduce engine power.

6.Check that the tension of the fan belt is appropriate. If the tension is too low, the belt is prone to slipping, causing the engine to overheat and the battery charging current to be too low. Over-tensioning can reduce wear on generator and pump bearings and exacerbate belt damage.

7.In winter, the car is started to warm up the engine.

8.Replace the front and rear tires for about 30,000 kilometers.

<> "How to do daily maintenance of the car?

Cars will inevitably encounter the problem of wear and tear of spare parts during use, among which the most obvious is car tires, after driving on the road for a long time, the rubber will be worn thinner and thinner. In addition, other parts of the car can also wear out due to prolonged use. Therefore, the maintenance of your car is particularly crucial.

The first two years of a car's service life are at its peak, and as long as regular maintenance is carried out, there are basically no problems. However, vehicles that are more than two years old need to start replacing some of the wear and tear parts.

Brake pads. The vehicle must be replaced with a new brake pad after a few years of use, and the brake pad should be checked first when servicing, as it is the first line of defense for driving safety. As a rule of thumb, brake pads wear out in about 2 years, but the service life varies depending on driving habits.

People who like to slam on the brakes will wear out faster.

Fuel pump. The car has been running for more than two years, and the fuel pump needs to be cleaned and replaced.

Shock absorber. After three or four years of use, the car may not run as smoothly as a new car. When this happens, you should check if the shock absorber is working properly.

The function of the shock absorber is to reduce the vibration of the vehicle, which is part of the suspension system. If the spring of the shock absorber loses its elasticity, the vehicle will be severely bumpy at high speeds, especially in rainy days.

Vehicles that have been used for about four years should pay attention to replacing the timing belt. Nianxiao usually when the vehicle has traveled 70,000 to 100,000 kilometers, the timing belt should be replaced. If the replacement is delayed, when the vehicle is halfway through, if the belt suddenly breaks at this time, the required repair cost is at least hundreds of dollars.

Rubber tubing. If the car of this age is not well maintained, the problem of black oil leakage and water leakage will appear. This is very natural, the rubber pipe is used up, and there will always be the problem of old burial. If the car owner takes good care of the car, the aging problem will appear later.

Tank. In cars that are about 5 years old, the water tank may be corroded by the chemicals inside, and the water tank of some cars begins to leak, and the water tank needs to be replaced. Regularly change the oil, filter, etc., and spend a little money to save a lot of money, and it will be more secure while driving.

Due to the limited life of the car, in our country, the car is generally retired in 10 years, and if it is properly maintained, the car can still complete its mission on schedule in good health.

But after 7 years, the car gradually enters the old age, and when it comes to this "old man", the small parts that are replaced in the third and fourth years are almost time to be replaced again, such as shock absorbers. In addition to this, most automatic transmission cars should also have their automatic transmission serviced at this time.

Maintenance of automatic transmissions.

The owner of the automatic transmission car, the transmission structure of the automatic transmission car is more complex, but also more precise, when driving the automatic transmission car, in order to drive freely during the life of the car, to maintain a good condition, the owner must be more careful. Let the different gears be used alternately, and the maintenance that should be done must not be saved, so as to extend the service life of the automatic transmission.