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Automotive maintenance knowledge

Blog 2年前 (2022-09-27) 88 Views

First: Daily maintenance content

Before leaving the car, look around the car to see if the lighting device is damaged, whether the body is tilted, whether there is oil leakage, water leakage and other leaks; [[[[[[[[[[[[[ 123]

Check the appearance of the tire;

Check the condition of the door, the engine warehouse cover, the warehouse cover and the glass.

The signal device checks the ignition switch key (no engine), check the lighting of each alarm light and indicator light, start the engine to check whether the alarm lights are extinguished normally, and the indicator light is still on.

The fuel inspection checks the instructions of the fuel scale and supplement fuel.

Second: Weekly maintenance content

Tire pressure inspection and adjustment of tire pressure and cleaning the tires.

Don\'t forget to check the spare tire. The engine and various oil inspection of each component of the engine, check whether there is oil and water leakage in each binding side of the engine;

Check the tightness of the belt; check the pipelines and wire fixed conditions of each part ; Check the supplementary oil; check the supplementary coolant; check the supplementary electrolyte; check the supplementary power steering engine oil; clean the surface of the radiator; supplement the windshield glass cleaning solution, etc.

Clean the interior of the car and clean the car.

Third: monthly maintenance content

External inspection and inspection car, check the damage of the bulb and lampshade;

Check the car body accessories Fixed situation; check the situation of the reversing mirror. Tire check the wear of the tires and clean up the luggage compartment; the tire should be replaced when the wear marks close to the tire, and the tires are drum bags, abnormalities, and aging cracks and flaws.

Clean waxing and completely clean the internal car; clean the water tank appearance, the appearance of the oil radiator, and the air -conditioning radiator appearance.

The chassis checks whether there is oil leakage in the chassis. If there is a trace of oil leakage, you should check the amount of gear oil of each assembly and make appropriate supplements to fully replenish all the oil on the mouth of the chassis.

Other meticulous repeated weekly maintenance content.

Fourth: Maintenance content every six months

Outside the engineClean the appearance of the engine, pay attention to the waterproof treatment of the electrical part when cleaning. If the electrical part of the waterproof requires high waterproof, high -pressure and high -temperature water guns should be avoided by rinse the engine. You can use a brush to dip the cleaning agent to clean the engine.

Wit wipe the dirt in the division of electrical appliances with a clean rag, remove the dirt at the contacts of the electrical appliances, eliminate the spots of the contacts, check the gap between the high -speed contact or electronic ignition system Magnetic gaps, lubricating division of electrical appliances.

Three filter oil blows off the dust of the air filter with compressed air; replace the filter of the fuel filter and clean the pipeline joints in a timely manner; replace the oil and oil filter. For domestic cars, it should also be cleaned with oil filters, fuel pre -filters and centrifugal fine filters.

The battery inspection of the battery stump column part has the phenomenon of corrosion, rinse the appearance of the battery with hot water, and remove the corrosion of the battery stitch column. Measure the proportion of electrolytes of the battery.

Cooling liquid inspection supplements the appearance of coolant and clean water tank. Tire wheels check the wear of the tires and implement the tire.

Check the pre -tightening of the wheels and bearings. If there is a gap, adjust the pre -tightness.