The car that drives automatic transmission mainly pays attention to daily bad habits

In the use of automatic vehicles, there is a considerable number of owners lack of understanding of the automatic transmission, followed by the use of manual transmission operation methods, resulting in damage to the vehicle, the occupant's personal threats, and even burying hidden accidents. When a vehicle equipped with an automatic transmission waits for a signal or a traffic jam, some drivers often hold the shift lever in the D range and depress the brake pedal. If the time is short, this is allowed. However, if the parking time is long, it is better to change into N block and tighten the parking brake. Because the shift lever is in the D range, the car generally has a slight forward movement. If the brake pedal is pressed for a long time, it is equal to forcibly stopping this forward movement, which will increase the oil temperature of the transmission and the oil will deteriorate, especially in the air conditioning system. When working, higher engine idle speeds are even more unfavorable.

There are many drivers who, in order to save fuel, shift the gear lever to N-stop when driving at high speeds or downhill. This kind of behavior is likely to burn the transmission. Because at this time the transmission output shaft speed is high, the transmission oil pump is not enough, and for the multi-disc clutch inside the transmission, although the power has been cut off, but the passive film driven at high speed under the wheel, the engine driven active sheet speed is very low The gap between the two is very small, and it is easy to cause resonance and slippage, resulting in adverse consequences. In short, the automatic transmission car, compared to the manual transmission car, eliminates the clutch pedal and does not have to step on the pedal frequently, making the car easy and easy to drive. However, if it is operated improperly, it will artificially increase the failure rate of the automatic transmission and reduce its service life.