What are the maintenance methods for the gearbox?

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Oil
Check: Just pull out the oil gauge every few days, wipe it clean, insert it again, and pull it out to see if the fluid level is between the upper and lower limits.
Note: In general, the consumption of oil is not serious enough to pass through the cycle between two maintenance, but in the summer due to hot weather, the oil consumption will be higher than usual. If the daily inspection shows that there are impurities or gasoline smells in the engine oil and the light blue color in the exhaust, it means that there is a problem with the engine and the parts may be abnormally worn.
gasoline
Check: Be diligent in checking whether the oil gauge is in the end.
Note: Do not let the fuel gauge in the end to go refueling, new cars are mostly used electric petrol pump rods and electronic sensors, pay attention to let it soak in the heat in the gasoline, in addition to the oil is too low, it may affect the exhaust Oxygen sensor system, these parts are not cheap, so do not go beyond the bottom line to refuel.
gearbox oil
Check: When replacing the engine oil, you can check the transmission oil by the way. Because the inspection process is cumbersome, you can ask the dealer's service department to handle it. In order to measure accurately, the vehicle must be discharged into the neutral position P to run at idle speed, and the vehicle should be parked in a flat place, and the oil must be operated to an operating temperature of 80°C~93°C.
Note: Too much or too little oil may damage the gearbox. Excessive oil may cause excessive running resistance of the parts, or cause the gearbox oil to splinter and deteriorate, resulting in abnormal wear of the parts. When checking transmission oil, be sure to measure accurately. Power direction oil
Inspection: When the engine cools down, wipe the top of the fuel cap and the oil reservoir clean, then turn the oil cover to the direction of rotation, use a clean non-fiber paper towel to clean the dipstick, and then tighten the lock, then open the check The oil level of the dipstick.
Brake Fluid
How to check: Just open the hood and look at the level of the fluid in the brake oiler, or below the lower limit.
Note: When the brake fluid level is not checked, do not add brake fluid to avoid excessive addition of brake oil to spray the brake fluid to the high-temperature engine, resulting in mechanical corrosion or even burning. If there is a bubble in the brake fluid, or if the oil becomes dirty, it means that the brake fluid has deteriorated. Replace it as soon as possible to prevent the boiling point of the brake fluid from reducing and causing bubbles to occur. As a result, the braking effect is deteriorated and the danger may occur.