Does running the air conditioning while the car is parked affect the vehicle?

[AlexisAnn]

Running the air conditioning while the car is parked can harm the vehicle. Additional details: 1. Operating the air conditioning while the car is idling increases fuel consumption and can lead to more engine carbon buildup. 2. While the air conditioning compressor is indeed driven by the engine, the blower fan is powered by the battery. During idling, the car may not necessarily charge the battery, and excessive use of the blower fan can drain the battery, potentially causing long-term power loss. 3. Running the air conditioning while the car is idling may also pose health risks, and in severe cases, it can be life-threatening. This is because, in a relatively enclosed space, exhaust fumes from the car may be drawn into the cabin, leading to carbon monoxide poisoning.