I BELIEVE THE SUBURBAN SERIES VEHICLES HAVE A DESIGN DEFECT IN THE BRAKE SYSTEM BECAUSE THE REAR BRAKE HOSE(FROM THE BODY TO A CONNECTOR ABOVE THE DIFFERENTIAL) IS USED AS A SUPPORT FOR THE PARKING BRAKE CABLE. THE STRONGER, HEAVIER PARKING BRAKE CABLE RUBS ON THE RUBBER BRAKE HOSE, CAUSING THE RUBBER HOSE TO FAIL. THE PARKING…
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I BELIEVE THE SUBURBAN SERIES VEHICLES HAVE A DESIGN DEFECT IN THE BRAKE SYSTEM BECAUSE THE REAR BRAKE HOSE(FROM THE BODY TO A CONNECTOR ABOVE THE DIFFERENTIAL) IS USED AS A SUPPORT FOR THE PARKING BRAKE CABLE. THE STRONGER, HEAVIER PARKING BRAKE CABLE RUBS ON THE RUBBER BRAKE HOSE, CAUSING THE RUBBER HOSE TO FAIL. THE PARKING BRAKE CABLE DOES HAVE A 2INCH METAL SLEEVE OVER IT NEAR WHERE THE HOSE AND CABLE RUB. HOWEVER, THIS SLEEVE IS NOT LOCATED WHERE THE NATURAL LAY OF THE HOSE/CABLE IS. IN FACT, THE SLEEVE HAS A ROUGH EDGE ON IT, WHICH CAUSES ADDITIONAL WEAR ON THE RUBBER HOSE. THE RUBBER BRAKE HOSE IS ALSO BENT WHERE IT CONNECTS TO THE TRUCK BODY BECAUSE THE HOSE MUST SUPPORT THE WEIGHT OF THE PARKING BRAKE CABLE. THE RUBBER BRAKE HOSE ON MY SUBURBAN WAS ALMOST WORN THROUGH WHEN I NOTICED IT. I BELIEVE THE FIX COULD BE THAT THE PARKING BRAKE CABLE BE ROUTED BELOW THE RUBBER BRAKE HOSE WITH A RUBBER DOUGHNUT BETWEEN THE HOSE/CABLE.O. *AK
NHTSA ODI #758997
Mileage unknown · Apr 10, 2001
Service Brakes, HydraulicSuspensionWheels
CONSUMER WAS HEARING NOISE FROM BRAKES WHEN COMING TO A STOP, WAS INSPECTED, AND WAS ADVISED THAT FRONT BRAKES WERE NEEDED, AND REAR SHOCKS WERE LEAKING. *JB
NHTSA ODI #560749
Mileage unknown · Sep 8, 1999
Service Brakes, Hydraulic
WHEN APPLYING THE BRAKES IN EMERGENCY STOPPING PEDAL GOES TO THE FLOOR, RESULTING IN EXTENDED STOPPING DISTANCE. PLEASE GIVE ANY FURTHER DETAILS. *AK
NHTSA ODI #847164
Mileage unknown · Oct 29, 1997
Service Brakes, HydraulicCrashInjury
CONSUMER WAS LEAVING A STOP LIGHT UP TO 15 MPH. WHEN SHE HIT BRAKES TO AVOID HITTING ANOTHER VEHICLE, THE BRAKES SEEMED TO BE RESISTING WITH A MUSHY FEELING. THERE WAS NO SUPPORT OF GRABBING, AND THE VEHICLE KEPT MOVING FORWARD, RESULTING IN A CRASH, REAR ENDING ANOTHER VEHICLE. *AK
NHTSA ODI #817910
Mileage unknown · Oct 20, 1997
Service Brakes, Hydraulic
CONSUMER CAN BE RELEASING BRAKE, STARTING OUT AT APPROX 5-10 MPH WHEN CONSUMER NEEDS TO MAKE SUDDEN STOP BRAKES WILL NOT WORK PROPERLY, PUSHES BRAKE TO FLOOR, , TAKES ABOUT A MINUTE BEFORE VEHICLE WILLSTRT TO BRAKE. *AK
NHTSA ODI #817243
Mileage unknown · Aug 13, 1996
Service Brakes, HydraulicVehicle Speed Control
WHILE DRIVING WITH CRUISE CONTROL ON, VEHICLE ACCELERATED AND WOULD NOT SLOW DOWN AFTER APPLYING THE BRAKES.*AK *JB
NHTSA ODI #800814
Mileage unknown · Nov 1, 1995
Service Brakes, HydraulicCrash
THE TRUCK HAS ABS. THE BRAKES RELEASE ON A BUMPY ROAD AND DO NOT WORK. PLEASE DESCRIBE. TT
THE RECLINER MECHANISM AND THE SEAT FRAME MAY HAVE FOAM AND/OR VINYL BETWEEN THEM, CREATING A "SOFT" JOINT. THIS "SOFT" JOINT RESULTS IN LOWER THAN SPECIFIED BOLT TORQUE WHICH LEADS TO JOINT LOOSENESS, CAUSING BOLT FATIGUE AND EVENTUAL BOLT FAILURE.
Consequence & remedy
Consequence: IF BOLT FAILURE OCCURS TO THE DRIVER'S SEAT, IT WOULDALLOW THE SEAT BACK TO SUDDENLY RECLINE, AND COULD RESULT IN LOSS OF VEHICLECONTROL AND A VEHICLE CRASH WITHOUT PRIOR WARNING.
Remedy: DEALERS WILL REMOVE THE FOAM AND/OR VINYL FROM BETWEEN THE RECLINER MECHANISM AND THE SEAT FRAME "SOFT" JOINT AND REPLACE THE RECLINER BOLTS.
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