Car Problem Reports

GMC Suburban 2500 ABS Front Wheel Speed Sensors May Fail

GMC Suburban 2500 Problem
9 Reports
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Model Years Affected: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999


The anti-lock brake system (ABS) front wheel speed sensors are prone to failure. When a sensor fails, the ABS warning light may illuminate and/or the ABS system may activate erratically.

  • Visitor, , 150,000 mi

    ABS light is normally always on. If the light is off when the vehicle is first started and attempted to move it feels like the emergency brake is on then the ABS light kicks on and it drives fine.

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