Over drive light on/off problem
O/D LIGHT TURNING ON AND OFF OVER DRIVE LIGHT ISSUE IN MY CAR What Does O/D Off Light Mean? Vehicles with Automatic transmission have the Overdrive (O/D) function which allows a driver to drive faster or with high speed on the road. Out of all the gears the o/d is the highest gear in an automatic transmission. The overdrive function reduces the engine’s revolutions per minute (RPM) down to a certain speed to aid in acceleration and make the vehicle more fuel-efficient. Many car drivers often mistake the o/d off state when the light is off, but the opposite is when its indicator light is on. Let’s find out the difference between when the overdrive function light is on or not and its meaning. What Does O/D Off Mean In A Car? Now understand this first. The o/d signifies the top gear or gears in a car’s transmission. The o/d off button allows you to prevent an automatic message from shifting into those top gears in certain situations, such as when driving through rough hil...