SUBJECT 4 · BAD WEATHER & ROADS
When the vehicle starts or gets stuck on a muddy road, avoid rapid acceleration.
ANSWER · A
On muddy roads, try not to shift gears. When the car is stuck in mud, most drivers try to increase speed by pressing the accelerator, but this actually makes it harder to get through. Engine torque rises with engine speed up to a point, then decreases. So drive at low to medium speeds on muddy roads to let the engine produce greater torque.
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