1997 Buick Regal Owner's Manual - Page 140

0 If the Enhanced Traction System warning light comes on and stays on for an extended period of time when the system is turned on your vehicle needs service. Adjust your driving accordingly. If the traction control system is affected by an engine-related problem, the system will turn off and the warning light will come on.When this warning light is on, the system will not limit wheel spin. Adjust your driving accordingly. Enhanced Traction System Active Light (If Equipped) This lightwill come on when your Enhanced Traction System is limiting wheel spin. You may feel or hear the system working, but this is normal. Slippery road conditions may exist if this light comes on, so adjust your driving accordingly. LOW TRAC 2-64