Some Chevrolet Blazer owners report experiencing sudden brake engagement and an illuminated ABS light, which can indicate a malfunction in the Anti-Lock Braking System (ABS). This issue typically arises due to faulty sensors or modules, and the ABS light serves as a critical warning indicator, similar to a Check Engine Light for engine problems. Owners have noted that driving with a malfunctioning ABS system can compromise brake effectiveness, particularly in emergency situations where anti-lock braking is essential for maintaining control. It is advised that those experiencing these symptoms have their vehicle inspected promptly by a qualified mechanic to diagnose and repair the problem, prioritizing safety for themselves and other road users.
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