Recalls: 1993 - FREIGHTLINER - FLB

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Recalls

• NHTSA Campaign ID Number: 93V191000 - VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:HEATER CORE
  Recall Date: 12/01/1993

  Summary:
  THE HEATER/DEFROSTER DOOR CAN BECOME STUCK IN THE HEATER MODE DUE TO THE DOOR OVER-TRAVELING THE DOOR STOP, IMPEDING THE DEFROSTER PORTION OF THE SYSTEM FROM WORKING.
  
  Manufacturer that filed the Recall:
  FREIGHTLINER LLC
  
  Consequence:
  IF THIS OCCURS, AND THE WINDSHIELD BECOMES FOGGED, ITWILL IMPAIR THE DRIVER'S VISION OF THE ROAD AND TRAFFIC, WHICH MAY CAUSE ANACCIDENT.
  
  Remedy:
  DEALERS WILL INSTALL A POSITIVE DOOR STOP.

• NHTSA Campaign ID Number: 93V202000 - POWER TRAIN:DRIVELINE:UNIVERSAL JOINT
  Recall Date: 12/16/1993

  Summary:
  THE DRIVELINE U-JOINTS EXHIBIT EXCESSIVE RATES OF FAILURE AT LOW MILEAGES AND MAY CAUSE SEPARATION OF THE INTERAXLE DRIVELINE.
  
  Manufacturer that filed the Recall:
  FREIGHTLINER LLC
  
  Consequence:
  SEPARATION OF THE INTERAXLE DRIVELINE MAY RESULT IN THEDRIVELINE FALLING TO THE ROAD WHERE IT CAN INTERFERE WITH TRAFFIC AND RESULTIN AN ACCIDENT.
  
  Remedy:
  FREIGHTLINER DEALERS WILL REMOVE AND REPLACE THE ROCKWELL INTERAXLE U-JOINTS WITH U-JOINTS OF A DIFFERENT DESIGN.

• NHTSA Campaign ID Number: 94V068000 - ELECTRICAL SYSTEM:WIRING
  Recall Date: 04/13/1994

  Summary:
  A LARGER THAN SPECIFIED SCREW WAS USED TO MOUNT A POWER JUNCTION STUD BLOCK TO THE PASSENGER SIDE OF THE ENGINE TUNNEL. THE LARGER SCREW DID NOT ALLOW ADEQUATE CLEARANCE BETWEEN THE SCREW HEAD AND THE RING TERMINALS WHICH ATTACH TO THE STUD. CONTACT BETWEEN THE RING TERMINALS AND THE SCREW HEAD CAN CAUSE AN ELECTRICAL SHORT CIRCUIT.
  
  Manufacturer that filed the Recall:
  FREIGHTLINER LLC
  
  Consequence:
  ELECTRICAL SHORT CIRCUITS IN THE ENGINE COMPARTMENT CAN LEAD TO POSSIBLE FIRES WITHOUT PRIOR WARNING.
  
  Remedy:
  CORRECT SIZE MOUNTING FASTENERS WILL BE INSTALLED TO REPLACE THE OVERSIZE SCREWS. THESE WILL BE RECESSED INTO THE MOUNTING BLOCK AND CANNOT COME INTO CONTACT WITH THE RING TERMINALS.

• NHTSA Campaign ID Number: 95E003005 - SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
  Recall Date: 09/27/1995

  Summary:
  AIR SYSTEM BLOCKAGE IN THE AIR DRYER OCCURS DEGRADING THE MOISTURE REMOVING CAPABILITIES OF THE DRYER WHEN THE VEHICLE IS OPERATED IN A COLD ENVIRONMENT AND MOISTURE ACCUMULATES AND FREEZES IN THE AIR DRYER OR IN THE LINE BETWEEN THE DRYER AND THE AIR SYSTEM RESERVOIR. THE AIR DRYER CAN BECOME OVER PRESSURIZED CAUSING THE AIR DRYER CARTRIDGE TO SEPARATE FROM THE MOUNTING BASE.
  
  Manufacturer that filed the Recall:
  FREIGHTLINER LLC
  
  Consequence:
  IF THE AIR DRYER SEPARATES FROM THE BASE, THE CARTRIDGECAN SEPARATE SUFFICIENTLY ENOUGH TO CAUSE PERSONAL INJURY OR PROPERTY DAMAGE.
  
  Remedy:
  DEALERS WILL EQUIP AIR SYSTEMS WITH A PRESSURE RELIEF VALVE TO BE LOCATED BETWEEN THE COMPRESSOR AND THE AIR DRYER. THIS PRESSURE RELIEF VALVE IS INTENDED TO VENT IF EXCESSIVE PRESSURE DEVELOPS IN THE AIR DRYER.

• NHTSA Campaign ID Number: 96V232000 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
  Recall Date: 11/27/1996

  Summary:
  VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH HORTON FAN DRIVES. THE FAN DRIVE CONTROL SYSTEM WAS RECONFIGURED WHICH RESULTED IN A SIGNIFICANT INCREASE IN THE DEMAND FOR FAN ACTIVATION AND ASSOCIATED STRESS TO ELECTRICAL AND MECHANICAL COMPONENTS. VARIOUS COMPONENT FAILURE MODELS, COMBINED WITH CHARACTERISTICS OF THE FAN CLUTCH AND ITS BEARINGS, CAN CAUSE FAN CLUTCH BEARINGS TO FAIL PREMATURELY AND RESULT IN A LOCKED FAN.
  
  Manufacturer that filed the Recall:
  FREIGHTLINER LLC
  
  Consequence:
  IF THE FAN IS LOCKED, THE THE SYSTEM CALLS FOR THE FAN TO BE ON, THE FAN CLUTCH WILL SLIP, GENERATE HEAT, AND UNLESS RELEASED, WILL RESULT IN A FIRE.
  
  Remedy:
  DEALERS WILL REPLACE THE FAN CLUTCH DRIVE DISC WITH ONE THAT INCORPORATES A THERMALLY ACTIVATED PRESSURE RELIEF.

• NHTSA Campaign ID Number: 97V114001 - EXTERIOR LIGHTING:TURN SIGNAL:SWITCH
  Recall Date: 08/06/1997

  Summary:
  VEHICLE DESCRIPTION: HEAVY DUTY TRUCK. THE SHOULDER BOLT WHICH HOLDS THE GROTE TURN SIGNAL SWITCH CASE AND COMPONENTS TOGETHER CAN LOOSEN RESULTING IN THE TURN SIGNAL MALFUNCTIONING.
  
  Manufacturer that filed the Recall:
  FREIGHTLINER LLC
  
  Consequence:
  IF THE TURN SIGNAL FUNCTION IS LOST, FOLLOWING MOTORISTS WOULD NOT BE AWARE OF THE TURNING VEHICLE, INCREASING THE RISK OF A VEHICLE CRASH.
  
  Remedy:
  DEALERS WILL INSPECT THESE VEHICLES AND TIGHTEN ANY LOOSE BOLTS AND IN THE TURN SIGNAL SWITCH WITHIN 2 YEARS FROM THE DATE OF THE RECALL NOTIFICATION LETTER. THE SHOULDER BOLT WILL BE REMOVED, CLEANED, AND REINSTALLED WITH LOCTITE. OWNERS CAN ALSO REQUEST LOCTITE AND REPAIR INSTRUCTIONS SO THEY CAN FIX THE VEHICLES THEMSELVES.