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1980 International Harvester S1800

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

No component reports in this snapshot.

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When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 0 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

0 reports

No matching complaints in this snapshot.

Official recalls

8

86V026000 · Steering:linkages:arm:idler And Attachment

Jan 14, 1986

STEERING ARM MAY CRACK AFTER REPEATED FULL LOCK TURNS DUE TO THE LACK OF END-OF-TRAVEL RELIEF FEATURES. CONSEQUENCE OF DEFECT: LOSS OF STEERING CONTROL WOULD BE EXPERIENCED IF CRACKS EXPAND TO COMPLETE FRACTURE OF THE ARM, AND A CRASH COULD OCCUR WITHOUT PRIOR WARNING.

Consequence & remedy

Consequence: Not supplied

Remedy: REPLACE STEERING ARM WITH A REDESIGNED STRENGTHENED ARM.

85V037000 · Steering:linkages:knuckle:spindle:arm

Apr 2, 1985

THE STEERING ARM MAY CRACK AFTER REPEATED FULL-LOCK TURNS. CONSEQUENCE OF DEFECT: IF CRACKS PROGRESS TO COMPLETE FRACTURE OF THE ARM, STEERING CONTROL WOULD BE LOST AND A VEHICLE ACCIDENT COULD OCCUR.

Consequence & remedy

Consequence: Not supplied

Remedy: REPLACE STEERING ARM WITH REDESIGNED STRENGTHENED ARM.

83V127000 · Steering:hydraulic Power Assist:hose, Piping, And Connections

Dec 2, 1983

WITHIN THE STEERING SYSTEM, HIGH OPERATING TEMPERATURES MAY CAUSE EVENTUAL DETERIORATION OF THE HOSE WHICH RETURNS POWER STEERING FLUID TO THE PUMP. THE HOSE MAY RUPTURE AND POWER STEERING ASSIST WILL BE LOST.

Consequence & remedy

Consequence: Not supplied

Remedy: DEALER WILL REPLACE THE POWER STEERING HOSE AND INSTALL A HEAT SHIELD BETWEEN THE ENGINE AND HOSE AT NO CHARGE.

83V001000 · Steering:gear Box (other Than Rack And Pinion)

Jan 10, 1983

UNDER CERTAIN CIRCUMSTANCES, THE OUTPUT SHAFT OF THE STEERING GEAR MAY DEVELOP CRACKS AT A LOCATION BETWEEN THE GEAR AND THE PITMAN ARM MOUNTING. THE SUSPECT COMPONENT IS FOUND ON STEERING GEARS WITH THE CODE 05057. CONTINUED OPERATION MAY RESULT IN FRACTURE AND DISCONNECTION OF THE STEERING LINKAGE.

Consequence & remedy

Consequence: Not supplied

Remedy: THE DEALER WILL REMOVE ORIGINAL OUTPUT SHAFT FROM STEERING GEAR AND REPLACE IT WITH A NEW CASE-HARDENED SHAFT FREE OF CHARGE.

82V040000 · Power Train:clutch Assembly:pedal/hand Lever(motorcycle)

Apr 23, 1982

ON THE INVOLVED VEHICLES THE CLUTCH PRESSURE PLATE MAY SUDDENLY SELF DESTRUCT, SCATTERING BROKEN FRAGMENTS.

Consequence & remedy

Consequence: Not supplied

Remedy: DEALER WILL REMOVE THE BELLVILLE SPRING CLUTCH ASSEMBLY AND REPLACE IT WITH A COIL SPRING CLUTCH ASSEMBLY AT NO COST TO OWNER.

81V129000 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

Oct 22, 1981

AN EXTRA ADAPTER FITTING USED ALONG WITH AN INCORRECT THROUGH-FRAME FITTING MAY HAVE BEEN INSTALLED IN THE FLUID LINE. THE ADDITIONAL LENGTH OF THE EXTRA FITTING COULD MOVE THE FLUID LINE INTO A POSITION OF INTERFERENCE WITH THE CLUTCH ROD, CAUSING WEAR ON THE FLUID LINE.

Consequence & remedy

Consequence: Not supplied

Remedy: THE UNNECESSARY ADAPTER FITTING WILL BE REMOVED FROM THE BRAKE SYSTEM AND THE CORRECT THROUGH-FRAME FITTING WILL BE INSTALLED. THE BRAKE LINE WILL BE INSPECTED FOR EVIDENCE OF WEAR AND REPLACED, IF NECESSARY, AT NO CHARGE TO OWNER.

81V041000 · Steering:linkages:tie Rod Assembly

Mar 25, 1981

THE NUT THAT FASTENS THE TAPERED TIE ROD ENDS TO THE STEERING ARMS MAY NOT HAVE BEEN SUFFICIENTLY TIGHTENED ON CERTAIN VEHICLES. THE NUT COULD LOOSEN AND EVENTUALLY COME OFF, CAUSING THE TIE ROD TO DISENGAGE FROM THE STEERING ARM. THE NUT MAY COME OFF DESPITE THE INSTALLATION OF LOCKING COTTER PINS.

Consequence & remedy

Consequence: Not supplied

Remedy: THE NUT WILL BE SECURELY FASTENED AT NO CHARGE.

80V030000 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

Mar 19, 1980

THE BRAKE FLUID LINES WHICH RUN TO AND FROM THE FRAME MOUNTED POWER ASSIST UNIT MAY BE INCORRECTLY ROUTED RESULTING IN THE LINES RUBBING OR CHAFING ON A FENDER SPLASH SHIELD BRACKET.

Consequence & remedy

Consequence: Not supplied

Remedy: ALL VEHICLES WILL BE INSPECTED AND, IF NECESSARY, THE BRAKE LINES WILL BE REPOSITIONED TO PROVIDE CLEARANCE TO THE SPLASH SHIELD BRACKET AT NO CHARGE TO OWNERS.

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

0

No exact-year investigations in this snapshot.