What is the average idle speed of sagitar 1.4TSI cars?

According to GB 18285-2005, the idling condition refers to the no-load running state of the engine. That is, the clutch is in the engaged position and the transmission is in the neutral position (the car with automatic transmission should be in the "parking" or "P" position); In the automobile equipped with carburetor fuel supply system, the choke valve is in the full open position; The accelerator pedal is in the fully released position.

High idle condition means that the above conditions (except the last one) are met. The accelerator pedal stably controls the engine speed at 50% rated speed or high idle speed specified in the manufacturer's technical documents.

Extended data:

Classification:

1, normal idle speed

When the vehicle is parked and the engine is started, the lowest rotation speed of the engine running stably is called parking idle speed (the process that the engine changes from the idle state of cold car to the idle state that the engine reaches the normal working temperature is called warm car or hot car).

2. Driving at idle speed

When the car is in gear, the minimum opening of the throttle valve remains unchanged, and there is no need to step on the accelerator pedal or loosen it when driving. At this time, the engine speed is consistent with the parking idle speed, which is called driving idle speed.

3. Unstable idle speed

Idle instability is the most common fault in engine maintenance. If the diagnosis idea is incorrect, it will prolong the maintenance time and reduce the work efficiency.

Baidu encyclopedia-idle speed

China News Network-tips for preventing carbon deposition in automobiles: Don't idle for a long time.