What does temporarily parking and turning off the ignition switch mean?
2 Answers
Turning off the ignition switch means turning the key all the way to the end. Introduction to car key positions: The keyhole generally has 4 positions. When the key is inserted, it is in the LOCK position. Turning the key to ACC: powers on some of the vehicle's electrical components, such as the CD player and cigarette lighter. Turning the key to ON: powers on all electrical components in the vehicle and initiates a self-check. The ignition position is where the key returns to the ON position after successful ignition. Precautions for using car keys: After starting the car, immediately release the key. Keeping it turned can damage the engine belt. Do not hang the key together with accessories, as collisions with accessories can gradually widen the keyhole gap. Avoid exposing the key to high temperatures or contact with liquids.
When I was learning to drive, the instructor always emphasized this: temporarily turning off the ignition means turning the key to the ACC position. For example, when waiting by the roadside for more than three minutes, I do this—the engine stops, but the radio still works. The driving school instructor said this protects the starter and saves fuel. It's most commonly used when picking up parcels at courier stations—everyone in our line of work knows that short-term engine shutdown can save a lot on fuel costs. Remember, never do this in D gear; for automatic transmissions, shift to P gear first before turning the key.
