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International Harvester 9370 Recalls & Complaints by Model Year

NHTSA lists 4 safety recalls and 3 owner complaints across 4 model years of the International Harvester 9370 (1985–1988). The most-complained-about year is 1988.

4
safety recalls, all years
3
owner complaints, all years
1986
year with most recalls
1988
year with most complaints

Pick your International Harvester 9370 model year

Model yearRecallsComplaints
1988 International Harvester 937022
1987 International Harvester 937001
1986 International Harvester 937020
1985 International Harvester 937010

What International Harvester 9370 owners complain about

Across all model years, owners have filed 3 complaints with NHTSA. The 1988 model year has the most, with 2.

All International Harvester 9370 recalls (4)

Every NHTSA safety campaign that lists a International Harvester 9370, most recent first, with the model years each one covers.

  1. Fifth wheel assembly (trailer hitches)

    NHTSA 88V086000 Reported 282 vehicles potentially affected NAVISTAR INTL CORP.

    Too much distance between bolts securing the 5th wheel mounting angles to the frame side rail places stress on mounting fasteners.

    Remedy: Install additional fasteners as required.

    Model years: 1988

  2. Connection (steering)

    NHTSA 88V012000 Reported 1,254 vehicles potentially affected NAVISTAR INTL CORP.

    Steering drag link may be too close to the left front spring bracket.

    Remedy: Install four hardened washers between steering gear and front spring bracket.

    Model years: 1988

  3. Hoses, lines/piping, and fittings (service brakes)

    NHTSA 86V085000 Reported 3,226 vehicles potentially affected NAVISTAR INTL CORP.

    Truck tractor to trailer hoses installed on these trucks may not meet adhesion requirements of FMVSS 106, hydraulic brake hoses. The hose outer cover and braid did not with stand tensile force required by the standard. Consequence of defect: the hose may fail causing partial loss of braking capability which could lead to a crash if all…

    Remedy: Replace hose assembly if of the suspect date code.

    Model years: 1986

  4. Anchorage (seat belts)

    NHTSA 86V052000 Reported 5,940 vehicles potentially affected NAVISTAR INTL CORP.

    The seat belts loosen as truck is driven. The non locking retractor takes up any belt slack, giving false impression that the belt is still tight. Consequence of defect: the defect can increase the possibility of injury to the belt wearer in event of a vehicle crash.

    Remedy: Replace inboard driver and passenger seat belt halves with longer belts that assure proper locking angle between belt webbing and buckle.

    Model years: 1985, 1986

Other International Harvester models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.