Question 8202
When driving downhill, is it advisable to drive with the gear lever in neutral to save fuel?
- Yes, because when driving in neutral the engine does not use fuel.
- No, because the engine can be damaged by the lack of traction.
- No, because there is a greater chance of losing control of the vehicle.
Show answer and explanation
Correct answer: No, because there is a greater chance of losing control of the vehicle.
No. In neutral, you lose engine braking, the car picks up speed, and you rely entirely on the brakes, which heat up and become less effective. This makes it easier to lose control. You don't save fuel either, because the engine still uses fuel at idle. Drive downhill in gear without pressing the accelerator.