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Question

Difficulty: EasyDriving in Adverse Weather and Low Visibility

After driving through standing water or a deep puddle, you should lightly apply your brakes while moving at a low speed to help dry the brake pads.

Answer: Answer

Answer

True. Lightly pressing the brake pedal after passing through standing water generates friction heat that dries the brake surfaces and restores full braking performance.
The statement is true because moisture on brake pads and rotors acts as a lubricant and severely reduces braking power. Lightly applying the brakes while traveling at a safe, low speed produces friction heat that dries the components and restores proper braking action.

Step-by-Step Solution

1
Identify the risk of driving through standing water.
Water coats the brake pads and rotors, temporarily reducing the friction needed to slow the vehicle.
Wet brake components significantly increase stopping distance and can cause the vehicle to pull to one side.
2
Apply the correct post-water hazard driving technique.
Drive slowly and press the brake pedal lightly for a short distance.
Friction between the pad and rotor creates heat, evaporating trapped water and verifying brake responsiveness.

Key Concept

Drying wet brakes after driving through standing water
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Topics

Driving in Adverse Weather and Low Visibility

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