Do you know the top three reasons why your car's gas gauge is out of calibration?

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Do you know the top three reasons why your car's gas gauge is out of calibration?

Sometimes, do you come across, when you use your car in an emergency, you miss things because of the display of the gas gauge, which is inevitably annoying.

Today, let's talk briefly about how the gas gauge works. The main reason for the fuel gauge to miss the target is the malfunctioning of the fuel level sensor. In general, the inaccuracy of the oil gauge scale, there will be the following situations:

Symptom 1: the oil gauge scale is fast and slow at times

The specific performance is that the oil gauge scale shows a moment fast and a moment slow. Such a situation, is relatively common, in general, in the first half of the first half of many models of the fuel gauge, will fall slower, if once past the middle of the scale, will fall faster, and this is generally used to react to the amount of fuel pump design, it can not be very uniform to reflect the changes in the consumption of gasoline. Because of this absolutely uniform change, not good to realize, also not easy to change through the maintenance to replace the parts to change.

Symptom two: the fuel gauge scale suddenly dropped to zero

The specific performance is halfway obviously see two grams, but the actual driving some distance later, the result is directly down to zero. The indication of the oil gauge depends almost entirely on the oil level sensor, so the oil gauge pointer is actually a more intuitive form of presentation of the oil level sensor. If once such a problem occurs, it mainly means that the vehicle segment oil level sensor has a problem. If the oil level sensor is dirty, you need to hurry to clean.

Symptom three: oil gauge scale rise

Its performance is the oil gauge pointer has been staying in a certain position, and even after traveling for a period of time, the scale shows the value will rise. Generally caused by such a situation is the main reason, located in the oil level sensor and the linkage between the float, was stuck, so that the float can 

not float up and down according to the normal situation, resulting in the sensor will not change, the fuel gauge will be fixed in a certain position.

If this is the case the oil gauge shows an error, what we need to do is to try to choose good quality oil. This will greatly reduce the probability of an intentional occurrence. Finally make sure to clean the oil lines and tanks regularly. This will reduce more malfunctions.