As the UK still struggles in the grip of the cost of living crisis, drivers have been urged to make use of a little-known car button that reduces fuel consumption.
Motorists will likely not be surprised that their air-conditioning system uses power from the engine to work, in the case of petrol and diesel cars. The air-con usually works by taking the air outside and heating or cooling it into the car. However, drivers have now been informed that this method uses much more fuel than the other option - which uses the air from inside the car.
Top Trending Stories Today The button is usually located around the aircon dial that allows the driver to set the internal temperature. It has a picture of a car with an arrow inside it.