1996 POWERTRAIN POWERTRAIN — SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

ANTILOCK BRAKING SYSTEM FAILURE. 3 REAR END BUMP UPS. AT LOW SPEEDS (10 - 20 MPH) ON WET OR CHANGING ROAD CONDITIONS (RAILROAD TRACKS) THE VEHICLE WILL NOT STOP IN LESS THAN 15 - 20 FEET. UNDER THESE CONDITIONS AT FASTER SPEEDS, BREAKS LOCK UP AND EMIT GRINDING NOISE. ADVISED CHEVROLET DEALERSHIP AND HAD TRUCK CHECKED PRIOR TO ANY ACCIDENTS AND THEY STATE NOTHING WRONG. ATTEMPTED AGAIN AT CHEVROLET DEALERSHIP (DIDN'T HAVE CHECKED AGAIN) AND TOLD THEM THE PROBLEM BUT THEY DIDN'T WANT TO LISTEN. MY DEALERSHIP ENCOUNTERS ON THIS MATTER WAS IN MID 98 AND AGAIN IN LATE 98. I NOW TRY NOT TO DRIVE THE VEHICLE DURING RAIN OR OTHER BAD WEATHER. *NM