[汽车修理知识]Braking skills learning

Driving the car away smoothly is not a problem, but how to stop the car in an emergency still requires certain skills. "Step onbrake"Pull the handbrake", and "downshift" are commonly used braking methods. Different situations require different braking methods. Now, we have spoken to many novices through several "embarrassments" that have happened to colleagues.
Case 1: Invention of "Artificial Intelligence Brake"
One day, Ms. Ma was riding in Mr. Li's car. On the way, Mr. Li got off to buy things and left her alone in the car. After a while, Mr. Li received a call from Ms. Ma, saying that he had slipped the car. Mr. Li asked her to pull the handbrake first, and ran back. When he ran back, he was dumbfounded by what he saw: Ms. Ma was sitting. In the car, put one foot on the ground and proudly said that this is the "artificial intelligence brake" she invented. Later he learned that because Ms. Ma couldn't find the handbrake, she became wise and stopped the car with her legs.
Analysis: Under normal circumstances, the brake is mainly set on the left side of the throttle, and the handbrake is generally between the main driver and co-pilot seats. For some automatic models, the handbrake is placed at the position of the driver's left foot, which is the clutch position.
Case 2: The car that was just washed was "frozen"
Just after washing the car, Ms. Zhang drove to the supermarket to buy things. When she came out, she found that even if she put down the handbrake, she couldn't drive the car away smoothly. Ms. Zhang sighed, it was so cold, the car was "frozen".
Analysis: When Ms. Zhang washes the car, water may enter the brake line. Pull down the handbrake when the water is in. Because of the cold winter, the water will freeze. At this time, even if the handbrake lever is pulled back, the brake cable will not move, which is what Ms. Zhang called the car "frozen." Therefore, after washing the car in winter, the car should be allowed to drive for a certain distance before stopping and putting on the handbrake.
Case 3: "Accidental" rear-end collision
Ms. Chang, who had just finished working overtime, drove home. At an intersection on Nanhu Road, due to the dark ice on the road and the downhill, she stepped on the brakes and pulled the handbrake, but the car still didn’t stop and rushed slowly. To the front of a taxi waiting for a red light.
Analysis: In such a situation, it is necessary to use a "downshift" method to force the vehicle to slow down, which is what the old driver calls "don't block." For example, when we are driving in 4th gear, we change the gear to 3rd gear, the vehicle speed will drop significantly, and then step on the brakes, the car will easily stop. Of course, downshifting is also harmful to the vehicle, so it is recommended to use it only in emergency situations.

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