1. What is the biggest difference between automatic transmission and manual transmission?

　　自動(dòng)變速箱通過(guò)移動(dòng)變速桿和踩下離合器踏板來(lái)選擇不同和齒輪傳動(dòng)比：自動(dòng)變速箱聯(lián)合使用變扭器和行星齒輪機(jī)構(gòu)，根據(jù)車(chē)速、負(fù)荷等因素自動(dòng)改變齒輪傳動(dòng)比。

　　Automatic gearbox chooses different and gear ratio by moving transmission rod and stepping on clutch pedal: automatic gearbox uses torsion converter and planetary gear mechanism together, and automatically changes gear ratio according to vehicle speed, load and other factors.

　　2. 新型自動(dòng)變速箱和舊式自動(dòng)變速箱主要區(qū)別是什么？

　　2. What are the main differences between the new automatic transmission and the old one?

　　大多數(shù)新型自動(dòng)變速箱是根據(jù)電子傳感器的數(shù)字信號(hào)，由電子控制操作換擋更精確，經(jīng)濟(jì)性更高，可靠性增大；舊式根據(jù)機(jī)和真空信號(hào)控制換檔，這些操作需要一些時(shí)間，造成換擋延遲和動(dòng)力損耗。

　　Most of the new automatic gearboxes are based on the digital signals of electronic sensors, and shift by electronic control is more accurate, more economical and more reliable. Old automatic gearboxes are controlled by machine and vacuum signal, which takes some time, resulting in shift delay and power loss.

　　3. 自動(dòng)變速箱較常見(jiàn)的故障是什么？該怎么解決？

　　3. What are the most common failures of automatic transmission? How to solve it?

　　過(guò)熱是自動(dòng)變速箱較常見(jiàn)的故障，因?yàn)樽詣?dòng)變速箱既用于傳遞動(dòng)力又用于冷卻和潤(rùn)滑內(nèi)部機(jī)件。如果自動(dòng)變速使用不當(dāng)或發(fā)生故障，使油過(guò)熱氧化，會(huì)加劇自動(dòng)變速箱內(nèi)油封、離合器、制動(dòng)器和其他重要部件的損件，所以對(duì)自動(dòng)變速箱的狀況和油血高度應(yīng)經(jīng)?；蚨ㄆ谶M(jìn)行檢查，同時(shí)和濾清器一起在達(dá)到規(guī)定時(shí)間和間隔里程時(shí)，必須進(jìn)行更換，并且按推薦的牌號(hào)進(jìn)行維護(hù)。

　　Overheating is the most common failure of automatic gearboxes because they are used to transfer power as well as to cool and lubricate internal components. If the automatic transmission is not properly used or malfunction occurs and the oil is overheated and oxidized, it will aggravate the damage of oil seals, clutches, brakes and other important parts in the automatic transmission. Therefore, the condition of the automatic transmission and the oil-blood height should be checked regularly or regularly. At the same time, when reaching the prescribed time and interval mileage, the automatic transmission must be replaced together with the filter, and according to the recommended brand. No. 1 is maintained.

　　4.“S”或“＊”按扭的作用是什么？

　　4. What is the function of "S" or "X" pressing and twisting?

　　有些車(chē)上有“s”或“＊”按扭。前者是用于提供汽車(chē)的跑車(chē)功能，后者用于防止車(chē)在雪地起步時(shí)打滑。

　　Some cars have "s" or "x" buttons. The former is used to provide the car's sports car function, while the latter is used to prevent the car from slipping when it starts in the snow.

　　5. 什么是自動(dòng)變速箱油？

　　5. What is automatic transmission oil?

　　自動(dòng)變速箱油是含有特殊添加劑的混合液，一般染有紅色，這主要是于泄漏時(shí)的判斷。過(guò)熱和燒焦是顏色會(huì)變深，如果摻有水時(shí)會(huì)變得混濁不清。

　　Automatic transmission oil is a mixture containing special additives, usually dyed red, which is mainly due to leakage judgment. Overheating and scorching are colours that darken and become cloudy if mixed with water.

　　6. 為什么有的車(chē)原廠規(guī)定必須采用專用油？

　　6. Why do some car manufacturers require special oil?

　　某些自動(dòng)變速箱原廠規(guī)定必須采用油，如果用其他油種，可能會(huì)引起油封的纖維或合成材料發(fā)生化學(xué)反應(yīng)，造成油封的變質(zhì)膨脹和收縮，影響自動(dòng)變速的運(yùn)作。

　　Some automatic transmission plants stipulate that oil must be used. If other kinds of oil are used, chemical reactions may occur between oil seal fibers or synthetic materials, resulting in deterioration, expansion and contraction of oil seal, affecting the operation of automatic transmission.

　　7. 2檔和1（L）檔的作用是什么？

　　What are the roles of gears 7. 2 and 1 (L)?

　　山路或陡坡時(shí)，可以將檔桿放在“2”或“1”檔位置，增大爬坡能力，實(shí)現(xiàn)發(fā)動(dòng)機(jī)制動(dòng)。

　　When mountainous road or steep slope, the gear rod can be placed in the "2" or "1" gear position to increase the climbing ability and achieve engine braking.

　　8. D3（3）檔是什么作用？

　　8. What is the function of D3 (3)?

　　一般自動(dòng)變速箱的車(chē)，將檔桿放在“D”檔就可以了，但如果您的車(chē)總是在賽車(chē)頻繁時(shí)駕駛，較好將檔桿放在“3”檔位置，這可以減少自動(dòng)變速箱的頻繁換檔動(dòng)作，延長(zhǎng)使用壽命（有的車(chē)可以通過(guò)按下“OD OFF”按扭這一功能）。

　　Generally, if you drive in a car with an automatic transmission, you can put the gear lever in the "D" gear, but if your car always drives frequently in the racing car, it is better to put the gear lever in the "3" gear position, which can reduce the frequent shifting action of the automatic transmission and prolong its service life (some cars can press the "OD OFF" to twist this function).

　　9. 什么是自動(dòng)變速箱的“安全模式”？

　　9. What is the "safe mode" of automatic transmission?

　　當(dāng)電控自動(dòng)變速箱的電腦監(jiān)測(cè)到其內(nèi)部有某些故障時(shí)，會(huì)自動(dòng)將車(chē)的前進(jìn)檔鎖定在某一檔位，一般的感覺(jué)應(yīng)該是上坡無(wú)力，掛擋沖擊大，這是自動(dòng)變速箱的安全保護(hù)功能，應(yīng)該立即將車(chē)開(kāi)往修理廠檢修。

　　When the computer of the electronic control automatic transmission monitors some internal faults, it will automatically lock the forward gear of the car in a certain gear. The general feeling should be that the uphill is weak and the gear has a big impact. This is the safety protection function of the automatic transmission, and the car should be immediately driven to the repair shop for repair.

　　10.怎樣更好的解決波箱過(guò)熱問(wèn)題？

　　10. How to solve the problem of overheating of wave box better?

　　油在自動(dòng)變速箱內(nèi)部循環(huán)時(shí)，吸收內(nèi)部機(jī)件產(chǎn)生的部分熱后，經(jīng)過(guò)冷卻。對(duì)于散熱性能不好的車(chē)可以加裝一個(gè)副冷卻器（如三菱太空車(chē)等）。

　　When the oil circulates inside the automatic transmission, it absorbs part of the heat generated by the internal parts and then passes through cooling. A sub-cooler (such as Mitsubishi Space Vehicle) can be installed for vehicles with poor heat dissipation performance.
                                    

　　11.怎樣進(jìn)行拖車(chē)才是正確？

　　11. How do trailers work correctly?

　　如果車(chē)由于有故障不能行駛，需要拖車(chē)時(shí)，必須注意查看原廠維修手冊(cè)，經(jīng)低于規(guī)定的速度拖車(chē)，并且不能超過(guò)規(guī)定的距離，以免造成自動(dòng)變速箱的進(jìn)一步損壞。

　　If the car is unable to drive due to faults, when the trailer is needed, attention must be paid to check the original factory maintenance manual. The trailer can be trailed at a speed below the prescribed speed and can not exceed the prescribed distance, so as to avoid further damage to the automatic transmission.