Idling the car places tension on the contemporary fuel injection systems in today's autos. Idling was used in cold or heats when energy injection wasn't widespread in older autos. To keep the engine from stalling, folks utilized to maintain it running or it may not activate.
If you really require the auto to keep running with the Air Conditioning on in summer seasons, maintain giving revs to the automobile so that the engine runs far better as well as oil circulates inside the engine. Because India is a very moist country, AC is consistently on, however attempt utilizing it much less commonly since it puts tension on the automobile parts as well as you wish to extend the life of your vehicle don't you?