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Car maintenance needs to pay attentionMeaning

The safety precautions for automobile maintenance are as follows: open flames are prohibited in the maintenance workshop, flammable and corrosive items should be stored correctly, and the storage location and correct usage of fire extinguishers should be clear. When disassembling the battery, pull out the ignition key, remove the negative pole first and then remove the positive pole. When installing, install the positive pole first, and then install the negative pole.

Wrong car maintenance knowledge: Do not oil the tire bolts and nuts. In wheel maintenance, in order to prevent the bolts and nuts on the wheels from rusting, a few private car owners ingeniously lubricate the bolts and nuts during installation. They don't know that this practice is not only wrong, but also brings a certain amount to driving safety. Hidden danger.

Don't let unfamiliar people repair the vehicle. If you are not a professional car mechanic, don't let others repair the vehicle at will. This may not only cause more damage, but also adversely affect the safety of the vehicle.

What are the common services in auto repair shops?

Automobile maintenance includes organic repair, repair of various mechanical faults of automobiles, including engine, gearbox, chassis suspension system, oil line; four-wheel positioning; sheet metal painting; automobile electrician; automobile beauty maintenance and oil change center.

Sheet metal spray paint: Sheet metal spray paint is a kind of automobile repair technology, which is to repair the deformed part of the metal shell of the car. 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 the car.

Electromechanical integrated maintenance mainly includes engine, circuit and chassis. These parts usually require professional mechanical repair masters to inspect and repair. For sheet metal repair, for example, the vehicle is scratched, resulting in deformation of the car body. At this time, sheet metal workers need to appear and restore its original shape with a repair machine or correction table.

Automobile maintenance includes automobile overhaul and minor automobile repair. Automobile overhaul refers to the method of repairing or replacing any parts (including basic parts) of the automobile to restore the intact technical condition of the car and completely (or almost completely) restore the life of the car.

Car maintenance services are mainly divided into the following major items: mechanical repair, repair of various mechanical faults of automobiles, including engines, gearboxes, chassis suspension systems, and oil lines. Four-wheel positioning, dynamic balance. Shetet metal spray paint. Car electrician. Car beauty and maintenance. Oil change center.

What does auto repair include

The categories of auto repair are divided according to the form of repair object and operation depth. According to the repair object and operation depth, it is divided into: automobile overhaul, assembly repair, automobile minor repair and parts repair.

Mechanical repair, repair all kinds of mechanical faults of cars, including engines, gearboxes, chassis suspension systems, and oil routes. Four-wheel positioning, dynamic balance. Shetet metal spray paint. Car electrician. Car beauty and maintenance. Oil change center.

The car maintenance items are as follows: mechanical repair: repair all kinds of mechanical faults of the car, including the engine gearbox chassis suspension system oil line. Four-wheel positioning: Based on the four-wheel parameters of the vehicle, it is adjusted to ensure the good driving performance of the vehicle and has a certain degree of reliability.

Mechanical maintenance refers to engine and chassis mechanical maintenance; electronic control refers to automobile circuit maintenance; sheet metal and spraying are commonly known as copper paintwork in the market, that is, body shaping and paint repair; beauty includes many items, such as car washing, polishing, waxing, glazing, crystal plating, coating, invisible car coat, film, color-changing film , electrical appliance installation and other projects.

Car maintenance tips

First of all, find the right replacement tire, and then put the car jack in the right position at the bottom of the car and support it.Then loosen the nut with a wrench, remove the old tire and install the new one. Re-tighten the nut, lower the jack, and finally check whether the tire is installed correctly.

The filter should be replaced at the repair shop. Pay attention to the cleanliness of the car filter from time to time. Don't Underestimate It. It Directly Affects The Fuel Consumption Of Your Car.

Check the brake system: The brake system is one of the main causes of brake failure, so it is necessary to check the brake system regularly. If air leakage or leakage is found in the brake system, it needs to be repaired immediately. Replace brake fluid: Brake fluid is also a necessity for the normal operation of the brake system. It can improve braking performance and high temperature resistance.

Just stick a layer of black felt or velvet cloth on the inner protective plate of the front wheel (carefully experience that your tire noise becomes smaller after rain and louder after washing, because there is mud suction noise on the inner protective plate).

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