Yet today, you do not require to do that! The idling you do on today's auto burns precious fuel and leaves gas deposit on the cyndrical tube walls that stick to it since the cyndrical tubes aren't moving as quick as they generally do. This pollutes the engine oil with carbon residue and makes your automobile's vital organs dirty.
If you actually require the automobile to keep keeping up the AC on in summers, keep providing revs to the automobile to make sure that the engine runs better and oil circulates inside the engine. Given that India is a highly humid nation, Air Conditioner is constantly on, but try utilizing it much less often considering that it puts pressure on the vehicle components and you intend to lengthen the life of your car do not you?