1993 Freightliner Flb

Routine

No owner complaints are on file for this vehicle. It has been recalled 6 times.

6 safety recalls

Part 573 reports
Exterior Lighting › Turn Signal › Switch97V114001
Filed Aug 4, 199777,000 vehiclesFreightliner Corporation

Defect. 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.

Risk. 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.

Engine and Engine Cooling › Cooling System › Fan96V232000
Filed Nov 13, 199627,500 vehiclesFreightliner Corporation

Defect. 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.

Risk. 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.

Service Brakes, Air › Supply › Hoses, Lines/Piping, and Fittings95E003005
Filed Apr 3, 199518,500 vehiclesFreightliner Corporation

Defect. 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.

Risk. 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.

Electrical System › Wiring94V068000
Filed Apr 11, 19941,400 vehiclesFreightliner Corporation

Defect. 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.

Risk. 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.

Power Train › Driveline › Universal Joint93V202000
Filed Dec 6, 199311,000 vehiclesFreightliner Corporation

Defect. THE DRIVELINE U-JOINTS EXHIBIT EXCESSIVE RATES OF FAILURE AT LOW MILEAGES AND MAY CAUSE SEPARATION OF THE INTERAXLE DRIVELINE.

Risk. 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.

Visibility › Defroster/Defogger/Hvac System › Heater Core93V191000
Filed Nov 19, 19931,800 vehiclesFreightliner Corporation

Defect. 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.

Risk. 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.

Across model years

Worst on record: 2001
YearComplaintsRecallsFiresDeathsAssessment
20010100Routine
20000100Routine
19990200Routine
19980100Routine
19960100Routine
19950100Routine
19940500Routine
1993 — this page0600Routine
19920100Routine
19910100Routine

Compare every Flb year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Aug 4, 1997. Source: NHTSA Office of Defects Investigation.