SUBJECT 4 · EMERGENCY AVOIDANCE
Under what circumstances might a vehicle have a tire blowout?
A
The tire is deflated, and friction between tire and ground high temperature.
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C
Low tire pressure can cause tire deformation during high-speed driving.
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D
Temperature si high in summer, and the tire pressure is too high.
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ANSWER · A, B, C, D
A tire blowout is when the tire suddenly loses air due to rupture in an extremely short time (generally less than 0.1 seconds) and goes flat. Causes include: 1. tire leakage; 2. severe overloading of the vehicle; 3. low tire pressure causing wave deformation and temperature rise during high-speed driving, leading to a blowout; 4. high summer temperatures, excessive tire pressure, and so on.
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