Method for clean jeep commander throttle valve

The maintenance of the throttle is easy to forget, but it is also an indispensable part of the engine. Let's talk about the maintenance of throttle valve today.

First, what is the throttle?

Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, and the combustion is successful. It connects the air filter and the engine block, and is called the throat of the automobile engine.

Generally speaking, throttle maintenance is to clean the throttle.

Second, how often is the throttle valve cleaned?

How often the throttle is cleaned depends on many aspects. Such as the driving environment of the vehicle and the control mode of the EFI engine. If the vehicle works in a seriously polluted environment, impurities will accumulate on the accelerator quickly, which will affect the intake of the engine for a long time, so it needs to be cleaned.

Third, the symptoms of throttle failure.

The engine fault indicator lights up.

The engine idle speed is unstable, and the high idle speed continues to drop, making it difficult to start the engine. Especially the cold start is difficult.

Engine idle speed is unstable or no idle speed.

In the initial stage, the dirty throttle is characterized by unstable idle speed at the start, or the engine speed drops to 500 rpm when the red light brakes, and occasionally it will stall. If it is serious, there will be no car.