BMW s new 5 Series has a frustration when it loosens the throttle

This depends on whether it is at high speed or low speed, if it is a low gear, this situation is normal, if it is a high-end high-speed situation, it is not normal, go to the store to check the gearbox.

Hello, if the throttle and speed do not match when the throttle is released, it is completely normal for this frustration to occur.

Hello, if you are a slight frustration, this is a normal situation, if it is relatively large, it is recommended to go to the 4S store train station to check.

In this case, the first thing to look at is whether it is a problem with personal driving habits? Is there any violent driving? Another aspect is to re-learn the solenoid valve of the gearbox, and then try it out, or upgrade the tuning program of the gearbox.

Hello, if driving at low speed is normal. The automatic manual transmission has such a phenomenon with a slight stutter without any problems.

If this is the case for you, it is recommended that you first clean the throttle and check whether the transmission oil has deteriorated.

The car may be different... In the past, the Honda pine throttle could slide, but now the BMW loose throttle feels like you suddenly retract the fuel, and the speed decreases quickly.

Hello, this situation may be the cause of the gearbox, it is best to go to the diagnosis of the 4s shop to see if it can be repaired.

Hello, if the throttle is large, there will be frustration when the throttle is released quickly, this is normal, don't worry.

Hello, this situation may be the cause of the gearbox, you can go to the 4S shop to check it, use the computer to diagnose it, and see if there is a fault code.

In this case, if the speed is relatively low, there will definitely be some problems, depending on the situation.

Summary. It is normal for BMW 5 Series to have a slight sense of frustration, usually if it is particularly obvious, it may be caused by the following reasons, which need to be maintained and repaired in time: 1. The oil circuit is blocked 2, the ignition is not normal 3, and there are stubborn dirt and impurities inside.

BMW 5 Series has a slight sense of frustration is also very normal, usually if the feeling is particularly obvious under the cautious situation, it may be caused by the following reasons, which need to be maintained and repaired in time: 1. The oil circuit is blocked 2. The ignition is not normal 3. There are stubborn dirt and impurities inside.

When an automatic car starts, it is normal to have a stutter. If you want to accelerate sharply while driving, you need to step on the accelerator deeply, then the automatic transmission will automatically reduce the gear to increase the engine speed, and then upshift when the speed reaches a certain height of sluggishness. This situation is more likely to occur in automatic transmission models with fewer gears, such as those with 4th automatic gears.

After the automatic transmission vehicle starts, if you want to drive smoothly, you can press the accelerator pedal lightly at the appropriate time, and the transmission will automatically upshift, and the frustration of changing the round gear is weak; If you want to maintain good acceleration, you need to press the accelerator pedal deeply, and the automatic transmission will move up to a higher gear at higher speeds, where the shift pause is more frustrating.

The reasons for the low-speed frustration are as follows: 1. Reason 1: The gearbox is set to the gear program.

2. Reason 2: The internal dirt and impurities inside the gearbox and the internal dirt or impurities lead to the inability to effectively adjust the oil pressure of the gearbox, resulting in frustration. 3. Reason 3:

Transmission heat dissipation problems: Poor transmission heat dissipation can cause the transmission to be abnormally high temperatures, which will affect the performance of the transmission fluid. The method to solve the low-speed Bu Xiang frustration is as follows: 1. Method 1:

The oil circuit is blocked, and the oil circuit, fuel injector, oil circuit, and oil pipe are cleaned. 2. Method: The automatic car starts to frustrate, and this situation mostly occurs in the automatic transmission model with fewer gears, such as the 4-speed automatic model.

3. Method 3: Automatic start-stop plus dual-clutch gearbox itself has this problem. 4. Method 4:

Ignition is not normal, replace the spark plug or high-pressure pack. 5. Introduction 5: If the temperature exceeds 120, the rubber sealing material will begin to harden, and finally lead to leakage, the hydraulic pressure will decrease, if the temperature is higher, the gearbox will start to slip, and the slippage will in turn make the temperature rise higher.

Regarding the landlord's concern about "why the BMW 5 Series loosened the throttle and frustrated", the following is my personal opinion:

Why did the BMW 5 Series loosen the throttle? The car has a sense of frustration, which is generally a problem of fuel supply and power supply, focusing on the following two components:

1. Power supply system: spark plugs, high-voltage packets, if the high-voltage power is not good when speeding up, the engine will work intermittently and poorly;

2. Oil supply system: if the fuel injector has carbon deposit, or a slight blockage, the fuel injection volume of the four nozzles is not consistent, which can easily cause abnormal oil supply and cause frustration;

3. In many cases, it is not the internal valve body that is damaged, but the stubborn dirt and impurities inside, especially in the internal valve body, the dirty impurities accumulate to form a blockage, resulting in the inability to effectively adjust the oil pressure, resulting in the occurrence of the problem of stagnation impact and slippage. At the same time, the problem of high temperature of the gearbox cannot be ignored. According to the Automatic Transmission Repair Association, it is called

More than 90% of all automatic transmissions with faulty obstacles are caused by overheating.

In many cases, it is not the internal valve body that is damaged, but the stubborn dirt and impurities inside, especially in the internal dirt and impurities of the valve body, which is concentrated and formed by the grinding mill, resulting in the inability to achieve effective adjustment of oil pressure, resulting in the occurrence of the problem of stagnation impact slippage. At present, the more traditional solution is to change the transmission oil, which is effective but cannot be used.

The vehicle has a sense of frustration, which is generally a problem of fuel supply and power supply, focusing on the following two components:

1. Power supply system: spark plug, high-voltage bag, if the high-voltage power is not good when speeding up, the engine will work intermittently and poorly;

2. Oil supply system: fuel injector, if the fuel nozzle has carbon deposit, or a slight blockage, resulting in the fuel injection volume of the four oil nozzles is not consistent, it is easy to cause abnormal oil supply, and the sedan car causes frustration;

For the automatic transmission, if you accelerate sharply, there will be a vivid sense of impact, this feeling can not be too big, if the change is very large, it means that there is a problem with the transmission itself, you need to measure the oil pressure, as well as the transmission oil and the clutch plate inside to check.

Gearbox frustration analysis: solenoid valve damage is an important cause of frustration, which is divided into occasional and fixed periods. The distinction is very simple, accidental is the appearance of no law, fixed is to reach a certain speed or a certain gear to change to a certain gear (2nd gear into 3rd gear).

In addition, you also need to check whether there are other problems, such as starting shift frustration, or lack of power, or downshift frustration, if so, then make sure that you are tens of thousands of kilometers, generally 6w kilometers to change the transmission oil. If the light hanging P file is frustrated, that's normal.

Summary. Hello, dear. Here are the answers to your questions:

1. Gearbox gear program setting problem. 2. Dirt and impurities inside the gearbox. Internal dirt or impurities make it impossible to effectively regulate the oil pressure of the transmission, resulting in frustration.

3. Transmission heat dissipation problem, poor transmission heat dissipation, will lead to abnormal high temperature of the gearbox, which will affect the performance of the gearbox oil, and if the temperature exceeds 120 °C, the rubber sealing material of the gearbox will become hard, resulting in transmission leakage, which will affect the oil pressure and cause frustration.

BMW 5 Series acceleration frustration.

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Hello, dear. The following answers are given to you to the questions you inquire: 1. The gearbox gear program is set to the state of the problem.

2. Dirt and impurities inside the gearbox. Internal dirt or impurities make it impossible to effectively regulate the oil pressure of the transmission, resulting in frustration. 3. Gearbox heat dissipation problem, poor heat dissipation of the gearbox will lead to abnormal high temperature of the gearbox, which will affect the performance of the gearbox oil, and if the temperature exceeds 120 °C, the rubber sealing material of the gearbox will become hard, resulting in leakage of the gearbox, which will affect the oil pressure and cause frustration.

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There is no problem when running at high speeds.

The engine is intermittent.

Under normal circumstances, it is caused by the above points.

It has nothing to do with the high-voltage line of the engine spark plug.

If any of this is related, it should be more serious at high speeds. We're talking about normal situations.

It is urgent and intermittent when overtaking wants power.

Then the speed came up and there was nothing to do.

If this is the case, it is advisable to check the throttle and the carbon build-up in the cylinder.