In Austrian vehicle safety and driving technique, what are the earliest warning signs that a vehicle is beginning to aquaplane?
Answer and explanation
Correct answer: A. The steering wheel suddenly feels unusually light and engine
- Step 1: As front tires lose hydrodynamic contact with the asphalt, steering resistance drops to zero ('light steering'), and uncoupled drive wheels may spin faster momentarily. Answer: The steering wheel suddenly feels unusually light and engine. Why not the others: The brake pedal vibrates with high-frequency resistance, The exhaust pipe emits white water steam and The tyre pressure monitoring system warns of rapid pressure drop do not reflect Austrian technical safety guidelines.
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