Fuel Saving Tips
When it's moderately hot and you're switching the AC ON/OFF regularly, prefer switching it ON when you're gradually slowing down on oncoming traffic lights or when you're cruising at a constant velocity and turn it OFF while over taking/ accelerating. This will reduce the load on engine while accelerating while turned OFF and will use the momentum of your vehicle while turned ON as you won't need to brake.
posted by the13thtee on February 23, 2015
this tip works for 65% of voting Fuelly members.