Does idling a diesel car with the air conditioning on damage the car?

[AutumnDella]

Idling a diesel car with the air conditioning on can damage the car. Below is an introduction to car idling: The function of car idling: Idling is a working condition of a car, referring to the engine running in neutral gear. The engine speed during idling is called the idle speed. The idle speed can be adjusted by changing the throttle size and other methods. Idling means the engine is "outputting power without doing work." When the engine is running, if the accelerator pedal is completely released, the engine is in an idling state. Reasons for unstable idling: Direct causes refer to mechanical parts being dirty, worn, or incorrectly installed, leading to changes in cylinder power, resulting in an imbalance of power among cylinders and causing unstable engine idling. Indirect causes refer to abnormalities in the engine's electronic control system, leading to poor combustion of the air-fuel mixture, making it difficult to balance the power among cylinders and causing unstable engine idling.