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  • Car function maintenance
Car function maintenance

Car function maintenance

First, the engine oil quantity check

Park the vehicle on a level surface. Pull out the vernier scale to check the oil quantity. If the oil is bright within the two lines (F) and (L), it is within the normal range, if it is lower than the (L) position. The oil of the specified model should be added, and the liquid level after refueling should not be higher than (F).

Second, the engine coolant level check

Never open the radiator cover while the engine is in a hot state, otherwise it may be burnt by splashed coolant or high temperature steam. After the engine is cooled, check that the liquid level of the coolant should be between the full and low positions. Otherwise, distilled water or purified water (no mineral water) or frozen liquid should be added. The liquid level after adding water should not exceed the full level. If the coolant is found to decrease rapidly in a short period of time, check the cooling system for leaks or check it at the service station.

Third, the brake fluid level inspection

Braking is also normal between high and low. If the brake fluid is close to the lower limit or lower than the lower limit, it indicates that there may be leakage in the system or the brake shoe is excessively worn. It should be inspected at the repair station in time.

When adding brake fluid, pay attention to adding the same type of brake fluid to prevent damage to the cup, and pay attention to protect the paint to prevent corrosion of the paint surface.

Fourth, the clutch master pump liquid level inspection

If the clutch liquid level is between high and low liquid level, it means normal. If it is lower than the standard line, it may be damaged by the master pump or the pump bowl. In the engine running state, there will be a phenomenon that the gear is difficult or impossible to be geared. Please go to the nearest service station for repair.

Five, battery maintenance inspection

Check whether the battery is firmly fixed. The electrolyte should be between the upper and lower limits. When the line is close to the lower line, the electrolyte or distilled water should be added to the high line. Keep the battery positive and negative cable in good contact and keep the battery clean and dry. If the vehicle is placed for a long time, remove the positive and negative cables of the battery, and re-wire the engine for about 20 minutes after about half a month. If the power is obviously insufficient, it should be charged in time.

Sixth, tire inspection

Check the tire pressure at room temperature every month. If it is lower than the normal standard, the tire pressure should be replenished in time. The air pressure should not be too high or too low, otherwise it will affect the safety of driving.

Check the cracking of the tire and replace the tire in time when there is a safety hazard.

When using tires, the models should be the same.

Seven, belt inspection

When starting the engine or driving the vehicle normally, the belt sounds. In one case, the belt is not checked and adjusted for a long time, and it can be adjusted according to normal standards. In another case, the belt is aging and needs to be replaced.

Eight, air filter inspection

If the air filter is too dirty, it may cause the engine to work poorly, the fuel consumption is too large, and the engine may be damaged. When the air filter is checked, if the dust is found to be less, the blockage is lighter, and the high-pressure air can be blown from the inside to the outside to continue the use. The dirty air filter should be replaced in time.

Nine, spark plug inspection

The normal spark plug insulation ceramic is intact. There is no leakage and leakage phenomenon. When the spark plug gap is 0.8+-0.0mm, the spark is blue and strong. If an abnormality is found, adjust the gap or replace the spark plug.

Ten, Check the fuel filter

If it is found that the oil supply is not smooth, check whether the fuel filter is clogged. If the foreign matter is blocked, it should be replaced in time.

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