People are already familiar with the use of manual transmission, but also clearly know the best time to shift, it is more handy to use. But for automatic cars, people are often not very good at using them. In the use of automobile with automatic transmission, a considerable number of car owners do not know enough about the automatic transmission, and follow the manual transmission operation method, resulting in damage to the vehicle, occupants are threatened, and even buried the hidden danger of accidents, or cause vehicle performance degradation, shortened life. The following lists some common mistakes in the use of automobile automatic transmission, hoping to help owners out of the use of errors.

誤區1自動變速器車輛長時間停車時，換擋桿仍掛在D擋

Myth 1 when the automatic transmission vehicle stops for a long time, the shift lever still hangs in the D gear.

裝備自動變速器的車輛在等待通過信號或堵車時，一些駕駛員常將換擋桿保持在D擋，同時踩下制動踏板，若時間很短，這樣做是允許的。但若停車時間長較好換入N擋(空擋)，并拉緊駐車制動。因為換擋桿在D擋時，自動變速器汽車一般有微弱的前移，若長時間踩住制動踏板，等于強行制止這種前移，使得變速器油溫升高，油液容易變質，尤其在空調系統工作時，發動機怠速較高的情況下更為不利。

When a vehicle equipped with automatic transmission is waiting for a passing signal or a traffic jam, some drivers often keep the shift lever in D gear while pressing down the brake pedal, which is permissible if the time is short. However, if the parking time is long, it is best to change into the N gear (neutral gear) and tighten the parking brake. Because the shift lever in D gear, the automatic transmission car generally has a weak forward movement, if a long time on the brake pedal, is tantamount to forcibly stop this forward movement, making the transmission oil temperature rises, oil is easy to deteriorate, especially in the air-conditioning system, the engine idle speed is higher in the case of more adverse.

誤區2自動變速器車輛高速行駛或下坡時，把換擋桿撥在N擋位滑行

Myth 2 when the automatic transmission vehicle runs at a high speed or downhill, it shifts the shift lever to the N gear.

有些駕駛員為了節油，在高速行駛或下坡時，將換擋桿撥到N擋滑行，這很可能燒壞變速器。因為此時變速器輸出軸轉速很高，而發動機怠速運轉，變速器油泵供油不足，潤滑狀況惡化，而且對變速器內部的多片離合器來說，雖然動力已經切斷，但其被動片在車輪帶動下高速運轉，發動機驅動的主動片轉速很低，兩者間隙又很小，容易引起共振和打滑現象，產生不良后果。當下長坡確需滑行時，可將換擋桿保持在D擋滑行，但不可使發動機熄火。

Some drivers, in order to save fuel, move the shift lever to N gear when driving at high speed or downhill, which is likely to burn the transmission. Because the speed of the transmission output shaft is very high at this time, and the engine idling, transmission oil pump insufficient supply, lubrication deterioration, and for the multi-clutch within the transmission, although the power has been cut off, but its passive disc driven by the wheel at high speed, the engine driven by the active disc speed is very low, both The gap is very small, it is easy to cause resonance and slip phenomenon, and produce adverse consequences. When the long slope does need to slide, the shift lever should be kept on the D gear to slide, but the engine should not be turned off.

誤區3在自動變速器P或N以外擋位起動發動機

Erroneous zone 3: start the engine outside the automatic transmission P or N.

有些駕駛員在P或N以外擋位起動發動機，雖然發動機不能運轉(因為連鎖機構保護，只能在P和N擋才能起動)，但有可能燒壞變速器的空擋起動開關。因為自動變速器上裝有空擋啟動開關。使得變速器只能在P或N擋才能起動發動機，避免在其他擋位誤起動時使汽車立刻起步往前竄。因此，起動發動機前一定要確認換擋桿是否在P或N擋。

Some drivers start the engine in gears other than P or N, and although the engine can't run (it can only start in P and N gears because of interlock protection), it is possible to burn the neutral start switch of the transmission. Because the automatic transmission is equipped with a neutral start switch. So that the transmission can only start the engine in P or N gear, to avoid the wrong start in other gear when the car immediately started forward. Therefore, before starting the engine, make sure that the shift lever is in the P or N gear.

誤區4裝備自動變速器或三元催化轉換器的汽車用推動車輛法來起動發動機

Erroneous zone 4 vehicle equipped with automatic transmission or three way catalytic converter is used to propel vehicle to start engine.

裝備自動變速器和三元催化轉換器的汽車因蓄電池缺電不能起動，而采用人推或其他車輛拖動的方法起動，這是非常錯誤的。因為，采用上述方法是不能把動力傳遞到發動機上，反而會損壞三元催化轉換器。

Automobile equipped with automatic transmission and three-way catalytic converter can not start because of battery power shortage, but start by pushing or other vehicle dragging method, which is very wrong. Because the above method can not transfer power to the engine, but will damage the three-way catalytic converter.

誤區5自動變速器車輛坡道停車時不使用駐車制動

Erroneous zone 5 no parking brake when parking on ramp of automatic transmission vehicle.

裝有自動變速器的汽車在坡上停車時，有些駕駛員只是使用P擋，而不使用駐車制動，這樣做極容易引發事故。因為雖然裝有自動變速器的汽車在P擋位設有的停車鎖止機構一般是很少失效的，但一旦失效就會造成意外事故。因此，在坡道停車時，還是應該使用駐車制動器。

When a car with automatic transmission stops on a hill, some drivers just use P gear instead of parking brake, which can easily cause accidents. Because although the car with automatic transmission in the P gear with a parking locking mechanism is rarely invalid, but once invalid will cause accidents. Therefore, parking brake should be used when parking on ramps.

誤區6自動變速器汽車只要D擋起步，一直加大油門就可以換到高速擋

Misunderstanding 6 automatic transmission car as long as D block start, continue to increase the throttle can be replaced by high-speed gear.

有些駕駛員認為只要D擋起步，一直加大油門就可以換到高速擋，殊不知這種做法是錯誤的。因為換擋操作應是“收油門提前升擋，踩油門提前降擋”。也就是在D擋起步后，保持節氣門開度5%，加速到40km／h，快松油門，能提高到一個擋位，再加速到75km／h，松油門又能提高一個擋位。降低時按行車車速，稍踩油門，即回到低擋。但必須注意，油門不能踩到底。否則，會強行掛入低速擋，可能造成變速器損壞。

Some drivers think that as long as the D gear starts, keep increasing the throttle can change to high-speed gear, it is wrong to do so. Because shift operation should be "throttle advance block, step on the accelerator ahead of the block". That is, after starting in D gear, keep throttle opening 5%, speed up to 40 km / h, quick turpentine throttle, can be increased to a gear, and then speed up to 75 km / h, turpentine throttle can increase a gear. When reducing, press the speed of the vehicle and step on the accelerator slightly, then go back to the low gear. But we must notice that the accelerator can not be pushed to the bottom. Otherwise, it will be forced into the low speed gear, which may cause damage to the transmission.

總之，自動變速器汽車相對于手動變速器汽車而言，省去了離合器踏板，不必頻繁地踩踏板，使汽車駕駛變得簡單、輕松。但若操作不當，會人為地增加自動變速器的故障發生率，降低其使用壽命。正確使用自動變速器，不僅可以避免或減少故障的發生，還會降低，減少污染。上文內容是由濟南自動變速箱維修整理編輯，想要了解更多的內容，可以關注我們的網站：http://www.ihudie.cn  ，在網站中有更多的精彩內容等著你！！

In a word, compared with manual transmission vehicle, automatic transmission vehicle omits clutch pedal and does not need to step on the pedal frequently, which makes driving easier and easier. However, if the operation is improper, it will artificially increase the failure rate of the automatic transmission and reduce its service life. Proper use of automatic transmission can not only avoid or reduce the occurrence of failures, but also reduce pollution. The above content is edited by Jinan automatic transmission maintenance, want to know more, you can pay attention to our website: http://www.ihudie.cn, there are more wonderful content waiting for you in the website!