First: Daily maintenance content
Visual inspection Before leaving the car, look around the car to see if the lighting device is damaged, if the body is tilted, if there is any leakage of oil, water, etc.;
Check the appearance of the tires;
Check the car door, The condition of the engine compartment cover, the management compartment cover and the glass.
Signal device inspection Turn on the ignition switch key (do not start the engine), check the lighting conditions of the warning lights and indicator lights, start the engine and check whether the warning lights are normally extinguished and the indicator lights are still on.
First: Daily maintenance content
Visual inspection Before leaving the car, look around the car to see if the lighting device is damaged, if the body is tilted, if there is any leakage of oil, water, etc.;
Check the appearance of the tires;
Check the car door, The condition of the engine compartment cover, the management compartment cover and the glass.
Signal device inspection Turn on the ignition switch key (do not start the engine), check the lighting conditions of the warning lights and indicator lights, start the engine and check whether the warning lights are normally extinguished and the indicator lights are still on.
Fuel inspectionCheck the instructions on the fuel gauge and replenish fuel.
Second: weekly maintenance content
Tire pressure Check and adjust the tire pressure and clean up the debris on the tire.
Don't forget to check the spare tire. Engine and various oils Check the fixation of each part of the engine, and check whether there is oil leakage or water leakage on each joint surface of the engine;
Check and adjust the belt tightness;Check the piping and wire fixing of each part; check the supplementary oil; check the supplementary coolant; check the supplementary electrolyte; check the supplementary power steering oil; clean the surface of the radiator; supplement the windshield cleaning fluid, etc.
cleanClean the interior of the car and clean the exterior of the car.
Third: monthly maintenance content
External inspection To inspect the car, check the damage of the bulb and lampshade;
Check the fixing condition of the car body accessories; Check the condition of the mirror. Tires Check the tire wear and clean the luggage compartment; replace the tires when approaching the wear mark of the tires, and check whether the tires have bulges, abnormal main wear, aging cracks, and hard injuries.
Cleaning and waxing Thoroughly clean the interior of the car; clean the surface of the water tank, the surface of the oil radiator and the surface of the air-conditioning radiator.
ChassisCheck the chassis for oil leakage. If there are traces of oil leakage, check the gear oil volume of each assembly and make appropriate replenishment, and perform adequate grease filling operations on all the oil nozzles of the chassis.
Other detailed weekly maintenance content is repeated.
Fourth: the maintenance content every six months
Outside the engine Clean the exterior of the engine, and pay attention to the waterproof treatment of the electrical parts when cleaning. If the electrical parts have high requirements for waterproofing, avoid using high-pressure and high-temperature water guns to wash the engine. You can use a brush moistened with a cleaning agent to clean the surface of the engine.
Distributor Wipe the dirt in the distributor cover with a clean rag, remove dirt at the distributor contacts, eliminate contact ablation marks, check the high-speed contact gap or the magnetic pole gap of the electronic ignition system, and lubricate the distributors. point.
Three filter oil Use compressed air to blow off the dust on the air filter; replace the fuel filter and clean the filter screen of the pipe joint in time; replace the oil and the oil filter. For domestic cars, the coarse oil filter, fuel pre-filter and centrifugal fine filter should also be cleaned.
Battery Check whether the battery terminal is corroded, wash the battery surface with hot water, and remove the corrosive material on the battery terminal. Measure and adjust the specific gravity of the battery electrolyte.
Coolant Check the supplementary coolant and clean the surface of the water tank. Tire hub Check the tire wear and replace the tire.
Check the preload of the wheel hub and bearing, If there is a gap, adjust the pre-tightening degree.
