Combination Vehicles · Question 121

Question 121 of 140

Why does ABS not prevent a jackknife or rollover caused by taking a curve too fast?

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Correct answer to question 121 (Combination Vehicles): ABS addresses wheel lockup during braking, not the loss of control from excessive cornering speed alone

Why

ABS is designed to prevent wheel lockup during braking, but it cannot compensate for a vehicle simply going too fast into a curve, which can cause a rollover or jackknife even with fully functioning ABS.

Updated: November 2026

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