What are the hazards of idling with the air conditioning on in summer?

1 Answers
Mateo
07/29/25 7:06pm
Idling with the air conditioning on in summer can cause the following hazards to the vehicle: 1. Increased fuel consumption: Idling with the air conditioning on can increase fuel consumption by approximately 0.4L per hour. 2. Carbon buildup: In idle conditions, incomplete fuel combustion will produce more carbon deposits compared to normal driving. 3. Carbon monoxide production: When the car is idling, it is stationary, but the exhaust pipe continues to emit gases. A large amount of carbon monoxide is released, and since the vehicle is not moving, the exhaust gases do not disperse quickly. Excessive exhaust gases can enter the car through various gaps, such as chassis gaps and other openings, leading to dangerously high levels of carbon monoxide inside the vehicle.
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