Skills and fuel-saving strategy for Automatic Vehicle Installation

I. Precautions for automatic drive: Automatic Drive is also divided into sub-positions. Do not D to the end. Many people simply think that when an automatic car is opened, it's no big deal to move forward with the D Drive, reverse with the R drive, and stop with the p drive! But if it is really so simple, it is necessary to cancel all other driving positions of the automatic car. The automatic file is regarded as automatic, but not

I. Precautions for automatic drive: Automatic Drive is also divided into sub-positions. Do not D to the end. Many people simply think that when an automatic car is opened, it's no big deal to move forward with the D Drive, reverse with the R drive, and stop with the P drive! But if it is really so simple, it is necessary to cancel all other driving positions of the automatic car. The automatic file is regarded as automatic, but not

I. Precautions for automatic switch:

Automatic files are also divided into different positions, so do not D files to the end. Many people simply think that when an automatic car is opened, it's no big deal to move forward with the D Drive, reverse with the R drive, and stop with the P drive! But if it is really so simple, it is necessary to cancel all other driving positions of the automatic car.

The idea that automatic files are "automatic" is a common mistake for many car owners. In fact, in the process of automatic steam drive, especially when going up the hill or climbing, drivers should change the habit of D.

Especially when a car climbs steep slopes and only uses D-shift, the driver will obviously feel the car is "meat ". At this time, you may wish to step back and use the climbing gear (marked as "1", "L", and "2" on the transmission base) to climb the slope. The car will not only run very effectively, and it will be lighter.

If you stick to the D Drive, the engine will be "dragged" more powerful, increase the possibility of damage, fuel consumption will also increase, and the engine carbon accumulation will increase.
In addition, when the D-gear is mounted downhill along with the way that the brakes are always worn down, it will increase the wear of the brakes. Using the brakes for a long time will make the brake system overheated, this causes the brake effect to decrease and affects the safety. In this case, the brakes and low-end brakes can be used to reduce the wear of the brakes.
A car needs to be proactive when traveling in the city. It determines the size of the accelerator Based on the road conditions ahead. It is not a temporary emergency brake that does not need to be frequent in an emergency.
For example, when a crowded road surface is driving at a low speed, the gear can be placed at two or three levels, which can accelerate the speed faster and avoid the generation of carbon free; when the speed exceeds 60 km/h, using D-shift driving not only saves fuel, but also does not damage the speed-up.

Ii. Automatic File Mounting skills:

The most commonly used gear slot, playing with the "N, P, R" gear. I know that I should not drive D files to the end, and I should be familiar with several other commonly used stalls. N represents a gap and is used for short parking on a straight road. P represents parking and parking; R represents the reverse shift of the table. Because the city will encounter frequent start-ups, the short-term parking technique is very important at this time, the car friends summarized: Parking waiting, use d shift + brake within 30 seconds, 30 seconds to 1 minute using N Gear + brakes,
More than 1 minute with N files + handwheel, and a long wait can use P files + handwheel.
P and N are used to separate the engine from the wheel drive system. The difference is that when the engine stops running, the N drive can be pushed at will, when the P file is mounted, the forced trailer will damage the automatic transmission. When parking on the uphill and uphill, you should also note that you cannot only use P-gear brake. Use it with the handbrake to avoid damage to the P-gear mechanical lock.
R files are relatively less problematic during use. Just pay attention to them.
When the traffic jam or waiting for more than one minute, it is best to put the gear block on the N block, which can reduce fuel consumption and avoid overheating of the gearbox oil, thus protecting the gearbox. If the parking time exceeds 3 minutes, it is best to stick it on the P block, saving oil and environmental protection. However, some drivers who drive automatic vehicles subconsciously shift the block from D to N as long as they need to stop. In fact, this is not necessary ." We recommend that drivers who prefer to stop with N blocks. "During temporary parking, they only need to step on the brakes. frequent use of N blocks will shorten the life of the automatic gear box ."
3. Automatic Transmission saves fuel: many oil-saving vehicles are used in the same way as manual transmission models. For example, when high-speed vehicles are used, close the windows, that is
Driving is also symmetric on both sides. For example, to control the speed, the speed of 90-100 km is the most fuel-efficient. Another example is that the traffic jam is serious.

Wait. But the automatic transmission model also has its own characteristics, thus saving oil and having its own tips. Gentle start: Today's life and work pace are fast, and most car owners like to start the oil when they get out of the car in the morning.
In fact, this is because it is a cold car, water temperature and other work is not normal, so it will be especially expensive. The best way is to warm up for about one minute (long or not) after starting, and then use the idle speed of the automatic car (manual transmission is not acceptable), so that the car will start slowly and then continue to work, when the water temperature is normal, continue to drive normally.
You must learn how to judge the changes of traffic lights: when traveling in the city, traffic lights are inevitable. At this time, it is important to judge whether your car can pass smoothly. If you think it cannot pass, then the accelerator will be released earlier to control the speed and avoid sudden braking. This early judgment can save at least 30% of the fuel.
Avoid floor oil: Many people like the feeling of one foot on the accelerator (that is, the so-called floor oil), but Xu said, This is incorrect, it will increase a lot of fuel consumption. The best way is to work slowly. In addition, when the automatic model is not placed on the accelerator, it will automatically shift at a certain speed. At this time, we need to loosen the accelerator and then step on the pedal. This can also save a lot of oil.
When the traffic lights are waiting, do not hold the "D" block: Most automatic car drivers will hold the "D" block when they are waiting for the traffic lights and press on the brakes. This is actually a habit of increasing fuel consumption. Because hanging on the D block will increase the friction of the clutch. The correct method should be to hold the "N" block while waiting for the traffic lights (commonly known as the empty block ). The consequence of this operation is that it saves about 0.2% of the fuel. In fact, the head of the car owner can also be removed from the brakes to reduce fatigue.
Clever Use of slide: This slide does not refer to dry-shift slide (Note: Automatic models should never be hashed in "N"), but uses the inertia of the speed of the car, loosen the accelerator pedal and let the car slide for a while. Slide can save some oil. Generally, when the speed of an automatic model is 60 kilometers per hour, it slides about 200 meters and the speed will drop to about 40 kilometers. This is usable. For example, when the elevated bridge is down, you can loosen the oil door in advance to let the car slide to the intersection.
Daily maintenance is very important: the daily maintenance is also very important for saving oil.
A. Change the oil frequently, including the oil. But more importantly, it is necessary to change the gearbox oil that is unique to automatic vehicles. Generally, the specification of the automatic transmission model requires 0.1 million kilometers to change the gearbox oil. But Xu jinquan said, the best private car owners will change about 50 thousand kilometers. Especially in cities and rural areas where the vehicle environment is relatively dirty, the box oil should be more frequent. Because the box oil is dirty, it will increase resistance and fuel consumption.
B. this is a DIY task. That is to say, if you open the air filter for about 2000 kilometers, you can remove it, Pat it, or scrub it with a wet cloth, clean the dirty things attached to it. This improves the engine intake and reduces fuel consumption.
Iv. Summary In short, the automatic vehicle installation not only has some of the skills described above, but also can sum up the following considerations:
When starting, it is oil-saving to loosen the foot brake and let it slide on its own and then slowly refuel; otherwise, it is oil-consuming;
In the urban area, 40-50 km/h is less than 30-40 km/h, which saves oil. during long-distance cruise control, the manual position is fuel-saving, and the automatic position is fuel-efficient. The uphill position is hung on the left side using manual fuel saving, automatic fuel filling; before uphill, the speed is faster and saves fuel (speed is 50 KM per hour or above;
Down the slope hanging manual shift operation saving oil, hanging automatic shift is oil-consuming; when turning, lifting your feet in advance to save fuel, stepping on the brakes to turn oil-consuming; when the traffic lights, if the hanging D shift on the brake oil-consuming, if you hold a blank shift and pull the handwheel or do not pull it (based on the terrain
Fixed), fuel-saving; automatic dry-shift sliding is not fuel-efficient, with shift sliding, that is, safety is not fuel-efficient; less overtaking is fuel-efficient, and vice versa; air conditioning is too low-cost oil, the temperature difference with that outside the vehicle is suitable for fuel saving.

From Baidu