International Harvester 4000 recalls by model year

Reported: 2002-05-10 (May 10, 2002) · Model years: 1986, 1987, 1988, 1989, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001

CERTAIN HEAVY DUTY TRUCKS, TRUCK TRACTORS, AND BUSES EQUIPPED WITH 195/75R22.5 TIRES MOUNTED ON 7.5 INCH WIDE WHEELS FAIL TO COMPLY WITH REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 120, "TIRE SELECTION AND RIMS FOR MOTOR VEHICLES OTHER THAN PASSENGER CARS." THESE TIRES AND RIMS DO NOT MATCH.

Consequence: TIRES MOUNTED ON RIMS THAT ARE TOO NARROW COULD EXPERIENCE A DECREASE IN SIDEWALL DURABILITY, AND COULD ALSO EXPERIENCE HIGHER TREADWEAR FOR TIRES MOUNTED ON THE STEERING AXLE.

Remedy: DEALERS WILL INSTALL NEW RIMS OF AN ACCEPTABLE WIDTH (8.25 - 9 9INCHES) FOR THE 295/75R22.5 TIRE SIZE. OWNER NOTIFICATION BEGAN AUGUST 23, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.

Reported: 1996-03-01 (March 1, 1996) · Model years: 1993, 1994, 1995, 1996

THE FRONT WHEEL HUB CAN DEVELOP CRACKS AT THE WHEEL MOUNTING STUDS. WHEN MOUNTED TO THE HUB, THE HYDRAULIC BRAKE DISC ROTOR DOES NOT PROPERLY SUPPORT THE HUB AT THE WHEEL STUDS CAUSING EXCESSIVE STRESS AND FATIGUE CRACKS IN THE HUB.

Consequence: SHOULD SUFFICIENT CRACKS OCCUR, THE MOUNTING FLANGE PORTION OF THE HUB ALONG WITH THE WHEEL COULD SEPARATE FROM THE VEHICLE WITHOUT WARNING. SHOULD THIS OCCUR WHILE THE VEHICLE IS DRIVEN, THE DRIVER COULD LOSE CONTROL OF THE VEHICLE AND/OR THE SEPARATED WHEEL AND HUB COULD STRIKE ANOTHER VEHICLE, PEDESTRIAN OR PROPERTY.

Remedy: DEALERS WILL INSTALL NEW, REDESIGNED HUBS ON THESE VEHICLES.

Reported: 2000-07-03 (July 3, 2000) · Model years: 1998, 1999, 2000

VEHICLE DESCRIPTION: SCHOOL AND HEAVY DUTY TRUCKS BUILT WITH BENDIX AIR ABS. THE ABS SENSOR WIRES ON ROTATING PARTS CHAFES WHICH CAN LEAD TO A FALSE SIGNAL BEING SENT TO THE BENDIX ABS ELECTRONIC CONTROL UNIT (ECU).

Consequence: THIS COULD CAUSE THE AIR ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS.

Remedy: DEALERS WILL INSPECT THE SENSOR WIRING ROUTING AND RE-ROUTE OR REPLACE THE ABS SENSORS AS REQUIRED.

Reported: 2000-08-21 (August 21, 2000) · Model years: 1998, 1999, 2000

VEHICLE DESCRIPTION: MEDIUM AND HEAVY DUTY TRUCKS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU). THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.

Consequence: THIS CONDITION COULD CAUSE THE ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS. THIS COULD RESULT IN EXTENDED BRAKING DISTANCES AND A POSSIBLE CRASH.

Remedy: DEALERS WILL REPLACE THE ABS ECU.

Reported: 2000-08-21 (August 21, 2000) · Model years: 1998, 1999, 2000

VEHICLE DESCRIPTION: TRACTORS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU). THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.

Consequence: THIS CONDITION COULD CAUSE THE ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS. THIS COULD RESULT IN EXTENDED BRAKING DISTANCES AND A POSSIBLE CRASH.

Remedy: DEALERS WILL REPLACE THE ABS ECU.

Reported: 2003-05-21 (May 21, 2003) · Model years: 1998, 1999, 2000, 2001

ON CERTAIN HEAVY AND MEDIUM DUTY TRUCKS AND BUSES EQUIPPED WITH TRUCK HUB UNITS MANUFACTURED BY SKF EXCLUSIVELY FOR USE ON ARVINMERITOR'S FF98X SERIES NON-DRIVE STEER AXLES, THE HUB UNIT BEARINGS CAN WEAR PREMATURELY.

Consequence: SEIZURE OF THE BEARINGS CAN CAUSE WHEEL SEPARATION OR WHEEL END FIRE.

Remedy: DEALERS WILL REPLACE ALL FRONT AXLE HUBS. OWNER NOTIFICATION BEGAN ON NOVEMBER 12, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.

Reported: 2000-10-16 (October 16, 2000) · Model years: 1999, 2000

VEHICLE DESCRIPTION: SCHOOL AND HEAVY DUTY TRUCKS EQUIPPED WITH TRW DRAG LINKS. EACH DRAG LINK ASSEMBLY CONTAINS TWO 20-EDL MODEL BALL SOCKET ASSEMBLIES. CERTAIN OF THE BALL-SOCKET BEARINGS HAVE A BELOW SPECIFICATION CASE DEPTH AND/OR HARDNESS WHICH CAN LEAD TO PREMATURE WEAR OUT OF THE SOCKET.

Consequence: THIS CAN LEAD TO PREMATURE WEAR WITH POSSIBLE SEPARATION OF THE BALL STUD FROM THE SOCKET, INCREASING THE RISK OF LOSS OF CONTROL OF THE VEHICLE.

Remedy: DEALERS WILL REMOVE AND REPLACE AFFECTED DRAG LINKS.

Reported: 2001-08-02 (August 2, 2001) · Model years: 1999, 2000

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS/DRAG LINKS. THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW SPECIFICATION CASE DEPTH AND/OR HARDNESS WHICH CAN LEAD TO PREMATURE WEAR OUT OF THE SOCKET IN SOME APPLICATIONS.

Consequence: IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE STEERING CONTROL, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy: DEALERS WILL REPLACE THE DRAG LINK ASSEMBLIES. OWNER NOTIFICATION BEGAN AUGUST 28, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.

Reported: 2001-03-19 (March 19, 2001) · Model years: 2000

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH TIE ROD ASSEMBLIES CONTAINING 24-DL MODEL BALL SOCKETS AND MANUFACTURED BY TRW. CERTAIN OF THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW-SPECIFICATION CASE DEPTH AND/OR HARDNESS, WHICH CAN LEAD TO PREMATURE WEAR OF THE SOCKET.

Consequence: IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE PARTIAL CONTROL OF THE RIGHT FRONT WHEEL, POSSIBLY RESULTING IN A CRASH.

Remedy: DEALERS WILL REPLACE THE DEFECTIVE BALL SOCKETS AND/OR DRAG LINKS. OWNER NOTIFICATION BEGAN MARCH 23, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.

Reported: 2001-06-07 (June 7, 2001) · Model years: 2001

VEHICLE DESCRIPTION: HEAVY DUTY VEHICLES EQUIPPED WITH A 20,000 POUND RATED DANA I-200 FRONT STEER AXLES. THERE ARE VISIBLE CRACKS IN THE SEAL DIAMETER AND LARGE BEARING DIAMETER ON THE FRONT AXLE KNUCKLES, WHICH CAN REDUCE THE LIFE EXPECTANCY OF THE KNUCKLES.

Consequence: IF ONE OF THE SUSPECT STEERING KNUCKLES FAILS, THE WHEEL AT THAT WHEEL END WOULD COMPLETELY SEPARATE FROM THE VEHICLE WITHOUT WARNING AND THE DRIVER WOULD EXPERIENCE A SUDDEN LOSS OF STEERING CONTROL, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE TWO FRONT STEERING KNUCKLES. OWNER NOTIFICATION BEGAN JULY 20, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.