RoadVitals

1993 International Harvester 3600 Recalls

Safety recall campaigns filed with NHTSA that cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
Recall campaignsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
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Newest Nov 12, 1996
Carrying an NHTSA advisoryCampaigns where NHTSA told owners not to drive the vehicle, or to park it outside, until the repair is done.
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Open investigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
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Recall campaigns

6 campaigns cover this model year — what the defect is, what it could cause, and what the remedy is

EXTERIOR LIGHTING:TURN SIGNAL:SWITCH

Nov 12, 1996
171,638 units potentially affected
The defect: THESE BUSES HAVE A TURN SIGNAL LEVER THAT WILL NOT OPERATE CONSISTENTLY IN THE LANE CHANGE MODE IF THE LEVER IS NOT MOVED TO THE POSITION WHERE RESISTANCE TO MOVEMENT IS FELT.
The risk: SHOULD THE REAR SIGNAL LAMPS NOT FLASH WHEN A LANE CHANGE WAS BEING MADE, IT COULD RESULT IN A VEHICLE FOLLOWING THE BUS TO COLLIDE WITH THE BUS INCREASING THE RISK OF PERSONAL INJURY AND/OR PROPERTY DAMAGE.
The remedy: OPERATORS WILL BE MAILED INFORMATION CONCERNING THE PROPER METHOD OF USING TURN SIGNALS. A DECAL WILL ALSO BE PROVIDED TO BE PLACED ON THE INSTRUMENT PANEL OF EACH BUS.
INTERNATIONAL TRUCK AND ENGINEView on NHTSA.gov

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

Sep 13, 1996
580 units potentially affected
The defect: THE WIRING FROM THE ELECTRONIC CONTROL UNIT WAS CONNECTED TO THE WRONG WHEEL SENSOR OR TO THE WRONG BRAKE MODULATOR VALVE. IT IS POSSIBLE THAT EITHER OR BOTH WIRING MAY HAVE OCCURRED AT EITHER THE FRONT OR REAR AXLE OR BOTH AXLES.
The risk: SHOULD THE ANTI-LOCK BRAKING SYSTEM (ABS) WIRING BE CROSSED, IT WOULD RESULT IN A SIGNIFICANT DEGRADATION IN VEHICLE STOPPING DISTANCE. A SIGNAL WOULD BE SENT TO THE WRONG BRAKE CHAMBER WHEN A BRAKE IMBALANCE IS DETECTED. THIS CONDITION INCREASES THE RISK OF A VEHICLE ACCIDENT.
The remedy: DEALERS WILL INSPECT THE ABS WIRING AND, IF NECESSARY, PROPERLY CONNECT.
INTERNATIONAL TRUCK AND ENGINEView on NHTSA.gov

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Sep 21, 1995
745 units potentially affected
The defect: THE FUEL HOSE TO THE FUEL FILTER IS ROUTED TOO CLOSE TO THE ALTERNATOR BELT CAUSING THE ALTERNATOR BELT TO RUB THE FUEL HOSE. THIS CAN CAUSE A FUEL LEAK.
The risk: FUEL LEAKAGE CAN RESULT IN A VEHICLE FIRE IF AN IGNITION SOURCE IS PRESENT.
The remedy: DEALERS WILL STRAP THE FUEL HOSE TO THE CHASSIS FRAME TO INSURE A MINIMUM OF 2 1/2" CLEARANCE BETWEEN THE FUEL HOSE AND THE ALTERNATOR BELT.
INTERNATIONAL TRUCK AND ENGINEView on NHTSA.gov

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

Nov 12, 1993
942 units potentially affected
The defect: THE HYDRAULIC STEEL BRAKE LINES FROM THE MASTER CYLINDER TO THE FRAME FITTINGS ARE EXPERIENCING VERTICAL FLEXING WHICH CAUSES FATIGUE CRACKS AT THE FRAME END OF THE ASSEMBLY, RESULTING IN BRAKE FLUID LEAKAGE. THIS CAN OCCUR IN ONE OR BOTH OF THE STEEL BRAKE LINES. IN EITHER CASE, THE BRAKE WARNING LIGHT WILL COME ON AND THE LOW PRESSURE BUZZER WILL ACTIVATE.
The risk: SHOULD A CRACK AND LEAKAGE DEVELOP IN ONE OF THE LINES,HALF OF THE BRAKING SYSTEM CAPABILITY COULD BE LOST, IMPAIRING THE STOPPINGABILITY OF THE VEHICLE. IF BOTH BRAKE LINES FAIL, THE ENTIRE SERVICE BRAKINGSYSTEM WILL BECOME INOPERATIVE. IN EITHER CASE, AN ACCIDENT COULD RESULT,CAUSING DAMAGE TO THE VEHICLE AND PERSONAL INJURY.
The remedy: NAVISTAR DEALERS WILL INSTALL A NEW, REDESIGNED PRIMARY AND SECONDARY BRAKE LINE FROM THE MASTER CYLINDER TO THE FRAME RAIL FITTINGS.
INTERNATIONAL TRUCK AND ENGINEView on NHTSA.gov

SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM

May 21, 1993
193 units potentially affected
The defect: THE PRESSURE RELIEF VALVE WAS OMITTED IN THE AIR TANK. THE AIR TANK IS THE RESERVOIR FOR THE AIR SUSPENSION AND IS NOT BRAKE RELATED. WITHOUT THE PRESSURE RELIEF VALVE, THERE IS NO BACK-UP SYSTEM TO LIMIT AIR PRESSURE IN THE AIR SUSPENSION SYSTEM.
The risk: LACK OF A BACK-UP SYSTEM TO LIMIT AIR PRESSURE BUILD UPCAN CAUSE EXCESSIVE PRESSURE IN THE AIR TANK AND CAN CAUSE THE TANK TO RUPTURE.THIS CAN RESULT IN PERSONAL INJURY TO ANYONE IN THE VICINITY.
The remedy: INSTALL A PRESSURE RELIEF VALVE IN THE AIR TANK.
INTERNATIONAL TRUCK AND ENGINEView on NHTSA.gov

VEHICLE SPEED CONTROL:LINKAGES

Feb 22, 1993
598 units potentially affected
The defect: THE BRACKET THAT SUPPORTS AND POSITIONS THE HAND THROTTLE CABLE AT THE ACCELERATOR ROD CAN BE BENT OR MISALIGNED DURING BODY ASSEMBLY TO THE CHASSIS.
The risk: BENT OR MISALIGNED THROTTLE CABLES CAN CAUSE THEACCELERATOR TO STICK IN PARTIAL TO FULL THROTTLE POSITION, RESULTING A UNWANTEDVEHICLE SPEED AND A POSSIBLE VEHICLE ACCIDENT.
The remedy: REPLACE THE CURRENT THROTTLE CABLE BRACKET WITH A NEW BRACKET; INSTALL AT A DIFFERENT LOCATION.
NAVISTAR INTL CORP.View on NHTSA.gov

What a recall is

Safety recall
A safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
Safety investigation
NHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
Manufacturer communication
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Elsewhere on this vehicle

Data sources