Physics · Braking Systems
What happens if trapped air is NOT bled (removed) from a hydraulic brake system?
- 1The engine runs smoother and quieter.
- 2The tires wear out significantly faster.
- 3The vehicle's overall fuel efficiency improves.
- 4The brakes feel spongy and become less effective.✓
Correct answer
The brakes feel spongy and become less effective.
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