A FACTORY INSTALLED HITCH PLATFORM WAS FOUND TO HAVE FATIGUE CRACKS ON THE SIDE PLATES STARTING AT THE REAR BEHIND THE REAR FRAM MOUNTING BOLT AND CONTINUING AT ABOUT 45 DEGREES TOWARD THE SQUARE TUBE. THES ECRACKS HAD COME WITHIN 1/4" OF SQUAR ETUBE, VERY CLOSE TO FAILURE OF THE HITCH AND THE TRAILER COMING OFF THE TOW VEHICL…
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A FACTORY INSTALLED HITCH PLATFORM WAS FOUND TO HAVE FATIGUE CRACKS ON THE SIDE PLATES STARTING AT THE REAR BEHIND THE REAR FRAM MOUNTING BOLT AND CONTINUING AT ABOUT 45 DEGREES TOWARD THE SQUARE TUBE. THES ECRACKS HAD COME WITHIN 1/4" OF SQUAR ETUBE, VERY CLOSE TO FAILURE OF THE HITCH AND THE TRAILER COMING OFF THE TOW VEHICLE. *AK
NHTSA ODI #486747
Mileage unknown · May 9, 1995
Trailer Hitches
HAVING PROBLEM WITH CRACKS IN THE HITCH OF THE SUBURBAN. TT
SEVERE CORROSION DUE TO ROAD SALT AT THE JOINT OF THE STAMPED STEEL CENTER SECTION AND THE CAST OUTER SECTION CAN CAUSE THE SECTIONS TO SEPARATE.
Consequence & remedy
Consequence: SEPARATION OF THE ROTOR SECTIONS CAN CAUSE LOSS OFBRAKING ABILITY IN THE AFFECTED WHEEL. THIS COULD RESULT IN INCREASED STOPPINGDISTANCE AND/OR LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
Remedy: REPLACE THE FRONT BRAKE ROTORS WITH NEW ROTORS WITH A CORROSION PROTECTION COATING. HOWEVER, IF REPLACEMENT OF BRAKE LININGS ARE NECESSARY, IT WILL BE DONE AT OWNER'S EXPENSE SINCE BRAKE LININGS ARE NORMAL MAINTENANCE ITEMS.
THE PIVOT BOLT HOLDING THE BRAKE PEDAL TO ITS SUPPORT BRACKET MAY BE IMPROPERLY TIGHTENED AND MAY NOT HAVE ENGAGED THE LOCKING MATERIAL ON THE BOLT. THE BOLT CAN DISENGAGE FROM THE NUT.
Consequence & remedy
Consequence: IF THE PIVOT BOLT DISENGAGES FROM THE NUT WHILE THEVEHICLE IS IN MOTION, THERE WILL BE A LOSS OF BRAKE CONTROL AND COULD RESULT INA VEHICLE ACCIDENT.
Remedy: DEALERS SHOULD INSPECT THE HAND STARTED BRAKE PEDAL BOLTS AND TORQUE THEM TO SPECIFICATION.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2
EA95026 · Poor Brake Performance
Opened Sep 20, 1995 · Closed Sep 20, 2001
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
POOR PERFORMANCE OF ABS BRAKES
EA94029 · Engine Compartment Fires
Opened Jul 29, 1994 · Closed Jul 31, 1996
Status: closed (inferred from source dates) · Engine And Engine Cooling
AN ALLEGED MALFUNCTION IN THE ATLERNATOR RESULTING IN ENGINE COMPARTMET FIRES.
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