Due to its high degree of automation, simple driving and other advantages, the automatic business car is more suitable for driving in cities with more traffic lights, and therefore has become the first choice for more and more urban consumers. However, many issues need to be paid attention to when driving a commercial vehicle .
1. Do not change the N-range to coast to save fuel
Novice drivers may think that N-slide can save fuel, but this point has been proved by experts to be wrong, because after the vehicle shifts into N-range, the transmission oil in the transmission is only supplied by the idle oil pump to cope with local lubrication when the vehicle is at rest. However, when the vehicle is running, it is necessary to have sufficient lubricating oil in the D block or other drive mechanism so that the entire transmission gear and the multi-disc clutch can be lubricated. If you do not enter D, over time, the automatic transmission will gradually be damaged due to insufficient lubrication. And what's even more dangerous when driving is to switch to N-block when driving downhill to save fuel, and the automatic transmission will really burn out due to lack of lubrication pressure, or it will cause misery due to loss of power control.
2. Suddenly slow down when driving at high speed
Automatic car business vehicles have a maximum speed limit for each forward gear, so do not push the file from D to 1, 2 or 3 in order to make it too fast. And if your transmission is in high gear, forcibly pushed to the low gear, huh, huh, I don't need to say that the sound of killing chicken will make you feel bad and depressed for a while. If the transmission is damaged, it can belong to the repair, the cost of 4 ~ 5 Oh!
3. The car is not completely stopped and it is switched into R block
There are a lot of impatient people in their lives. They sometimes switch to the R range when the car is not completely stopped. However, this method is very wrong, and it will also be wasted because of their long-term operation. The clutch plates in the transmission cost a lot of money and complained about the quality of the car. When the car is not completely stopped, the D gear is shifted into the R gear, and an instantaneous “reverse rotation pressure†is generated. Pushing the reverse clutch plate causes excessive wear of the clutch plate after years of time.
4. Start with a mild start
When you wake up in the morning, many of your driver’s friends don’t have a warm car to drive right away. As everyone knows, this will easily cause all parts of the organization to accelerate their wear and tear and cause internal injuries. Especially in winter, be sure to warm the car first, then start gently and avoid irritability.
5. Do not hang D
When we walk up and down the steep slope, if we have been hanging in D, we will feel a lot of changes in the transmission, so it is very easy to injure the transmission, which specific file to hang depends on the road conditions. It's not wrong to put it on the 2nd gear when you are uphill.
to sum up:
Although automatic car business car is easy to use, but if you do not pay attention to some details, the damage to the transmission will be very large, do not just immerse in the "D" block and "P" block, occasionally try to manually mode and other stalls is also good s Choice.
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