奔馳故障處理方法你知道多少？

來源：http://www.philiprobert.com發布時間：2021-02-24 15:44:32

1.奔馳汽車踩剎車方向盤偏移
1. The steering wheel of Mercedes Benz is offset when stepping on the brake
現象：踩剎車的時候方向盤微微向右偏移轉動1度，抬起剎車后方向盤歸位?，F象很微小，雙手松開方向盤時用眼目測比較清晰。
Phenomenon: when stepping on the brake, the steering wheel slightly deflects to the right and turns 1 degree. After lifting the brake, the steering wheel returns to its original position. The phenomenon is very small. When you release the steering wheel with both hands, it is clear to measure with eyes.
解決：制動時方向盤存在輕微的擺動屬于正?，F象，如果擺動比較明顯的則需要對制動系統進行排氣，通過排氣應該會有所改善。其次檢查制動分泵的回位情況，但是對于一輛奔馳新車來說，應該不會有太大的問題，通過排氣應該可以解決。
Solution: it is normal for the steering wheel to swing slightly when braking. If the swing is obvious, exhaust the brake system, which should be improved. Secondly, check the return of the brake cylinder, but for a Mercedes Benz new car, there should not be too big a problem, through the exhaust should be able to solve.
建議：剎車系統是保證汽車安全的重中之重，必須要定期檢查和定期更換剎車油。
Suggestion: the brake system is the most important thing to ensure the safety of the car, and the brake oil must be checked and replaced regularly.
2.奔馳汽車四個剎車片磨損不均勻
2. The wear of four brake pads of Benz is uneven
現象：四個剎車片磨損不均勻，左前剎車片厚度只有其他剎車片的一半。

Phenomenon: the wear of the four brake pads is uneven, and the thickness of the left front brake pad is only half that of the other brake pads.
解決：這個故障現象說明左前輪制動回位不良，重點檢查一下制動分泵和制動卡鉗這些部件，如果檢查存在故障最好是及時更換，以免影響行車安全。
Solution: this fault phenomenon indicates that the left front wheel brake does not return properly. Check the brake cylinder and brake caliper. If there is any fault, it is better to replace them in time, so as not to affect the driving safety.
建議：出現剎車跑偏，剎車片磨損不一致，剎車距離長時，應及時的檢查剎車系統，尤其是盤、片及剎車油。
Suggestions: in case of brake deviation, inconsistent wear of brake pads and long braking distance, timely check the brake system, especially the discs, pads and brake oil.
3.奔馳汽車冷車啟動異味
3. Cold start odor of Benz
現象：冷車啟動時，總能在車外聞到很濃重的異味，非常的臭，比燎豬毛的味道還臭，熱車后就沒有味道。
Phenomenon: when a cold car starts, it can always smell a strong odor outside the car. It's very smelly. It's more smelly than the smell of pig hair. There's no smell after the hot car.
解決：空調異味的問題，可能是因為風道中的海綿加熱后散發的味道。建議您到4S店進行詳細檢查和處理，有條件的話，可以清洗風道并殺菌、或是清洗蒸發箱即可消除。以后定期進行檢查和維護就可以了。
Solution: the problem of air conditioning odor may be due to the smell of sponge in the air duct after heating. It is recommended that you go to the 4S store for detailed inspection and treatment. If possible, you can clean the air duct and sterilize it, or clean the evaporation box to eliminate it. In the future, regular inspection and maintenance will be enough.
建議：定期每2年清洗一次空調管路，盡量使用對身體無害處的香水。
Suggestion: regularly clean the air conditioning line every 2 years and try to use the perfume that is harmless to the body.
4.奔馳汽車冷車啟動抖動厲害
4. The cold start of Mercedes Benz shakes severely
現象：打火后起初車有明顯抖動，過3秒后抖動加強。感覺缺缸，發動機故障燈亮起，滅火再打抖動減小，故障燈常亮。
Phenomenon: after the ignition, the car shakes obviously at first, and the shaking increases after 3 seconds. I feel that the engine is short of cylinder, the fault light of engine is on, the jitter of fire fighting is reduced, and the fault light is always on.
解決：分析可能是由于汽油不好導致的汽油結膠的產生，造成冷啟動時發動機有明顯的抖動故障現象，清洗油路或長期添加汽油清潔劑（奔馳原廠指定的）是有好處的。
Solution: analysis may be due to the production of gasoline caking caused by poor gasoline, resulting in obvious engine shaking during cold start. It is beneficial to clean the oil circuit or add gasoline cleaner (designated by Benz original factory) for a long time.
建議：首先，跑完長途回來，建議換個汽濾，然后加專用汽油添加劑，能保證因為汽油問題而導致的故障現象。
Suggestion: first of all, when you come back from a long distance, it is suggested to change the filter, and then add a special gasoline additive to ensure the failure caused by the gasoline problem.
5.奔馳汽車怠速不穩
5. The idle speed of Benz is unstable
現象：怠速時，轉速忽高忽低。
Phenomenon: when idling, the rotating speed is high or low.
解決：原因可能是怠速空氣執行器部件故障，怠速空氣執行元件故障導致怠速空氣控制不準確。常見原因有：節氣門電機發卡或損壞。還有可能是怠速值的記憶，在開著點火開關時節氣門控制線束的接觸不良和節氣門的拆裝，如果電瓶虧電時停放時間過長或電瓶樁頭斷開時間過長，將會造成發動機控制單元儲存的怠速記憶值丟失。
Solution: the reason may be the component failure of the idle air actuator, which leads to inaccurate idle air control. Common causes are: throttle motor card or damage. There may also be the memory of idle speed value, poor contact of valve control harness and disassembly of throttle valve when the ignition is on. If the battery stops for too long when it is short of power or the battery pile head is disconnected for too long, the idle speed memory value stored in the engine control unit will be lost.
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