Will the electronic throttle break down?

Electronic throttle will break down, but it is generally not easy to break down. As long as you don't drive violently and clean up the carbon deposits regularly, the electronic throttle will basically not break down.

The first manifestation of the damage of the electronic throttle of the automobile is that the idle speed of the automobile engine will be unstable. If the engine does not continuously descend at high idle speed, it will be more difficult when the engine is just started, especially when it is cold started. Unstable idle speed or no idle speed may be related to the damage of electronic throttle.

In addition, you will feel that the power of the engine is insufficient. It will be difficult to accelerate rapidly, and there will be instability during operation. Sometimes, when the electronic throttle of the automobile is damaged, the exhaust pipe of the automobile will emit black smoke, and its fuel consumption will further increase.

So in life, we can judge whether the electronic throttle of our car is damaged by looking at the idle speed of the car.