31259459 Trans Control Unit C30 C70 S40 S60 S80 V50 V70 V70 XC90 For Volvo Auto Parts
|Product Name||Trans Control Unit|
|Car Model||C30 C70 S40 S60 S80 V50 V70 V70 XC90|
|Port||Guangzhou Ningbo Shanghai|
|Supply Capacity||1000 pcs per months|
|Package||Neutral packing and accept customer's special packaging demand|
|Our advantages||Factory directly sale, welcome to visit any time.
High quality and competitive price.
Leading manufacture of a Complete set of car parts
The core of automatic transmission is to realize automatic shifting. The so-called automatic shifting means that when the car is driving, the driver controls the accelerator pedal (accelerator pedal) according to the needs of the driving process, and the automatic transmission can automatically shift to different gears according to the engine load and the operating conditions of the car.
AT does not need a clutch to shift gears, the gears change less and the connection is stable, so the operation is easy, which not only brings convenience to the driver, but also brings comfort to the passenger. However, there are also many disadvantages. First, the response to speed changes is slow, and it is not as sensitive as a manual gearbox; second, it is not economical in fuel consumption, and the transmission efficiency is low and the torque range is limited. In recent years, the introduction of electronic control technology has partially improved this problem; third, The mechanism is complex and difficult to repair. The hydraulic oil circulating at high speed in the torque converter will generate high temperature, so use the specified high temperature resistant hydraulic oil. In addition, if the car cannot be started due to lack of battery power, it cannot be started by means of a cart or a trailer. If hauling a faulty vehicle, take care to keep the drive wheels off the ground to protect the automatic transmission gears from damage.
● Brand Quality And Assurance
● OEM DOM Service
● Large Inventory,Fast Delivery
● 12+Year Of Exports Experience
● Export Of Whole Vehicle Parts
● More Than 10000+SKU Numbers
Q1. How about your delivery time?
A: Products will be quick delivery. For those need to wait, it will take 30 to 60 days afterreceiving your advance payment.The specifio delivery time depends on the items and thequantity of your order
Q2. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.We can build the moldsand fixtures
Q3. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have topay the sample cost andthe courier cost