Cruze, the throttle is dirty and it won't start?

Dirty throttle body will not only affect the "starting" performance, but also affect the following aspects:

1, which affects vehicle starting: it is difficult to start.

2. Affect the idle speed of the vehicle: the idle speed is unstable, running off, too high or too low, etc.

3. Affect vehicle fuel consumption: the possibility of increase.

4. Affect other parameter values: for example, the throttle opening and stepping motor steps collected by ECU will be affected, resulting in errors, such as ignition advance, injection timing and injection quantity. In this way, the engine has many shortcomings, such as poor working conditions, rising fuel consumption and engine jitter.

5. Unable to accelerate and speed up: for example, the throttle is stuck.

6, emissions are not up to standard.

7, car, hair and other anomalies.

8. Other anomalies: The possibility of other faults is not ruled out, and it should be determined according to environmental emission standards (European standards) and vehicle models.

When the throttle is found to be too dirty or abnormal, it is recommended to send it to after-sales maintenance in time to solve the problem.