Recall Register

1977 International Harvester School Bus: recalls and complaints

NHTSA lists 2 recall campaigns for the 1977 International Harvester School Bus. The newest campaign is 78V228000. NHTSA received the report on 17 Oct 1978. The NHTSA record gives the component Parking Brake. NHTSA has no complaint on file for this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 78V228000, in the NHTSA record

Bent or cracked mounting brackets will be replaced and a reinforcement strap will be added to limit the "lift and pull" force on the bracket. This will be done without charge to owner.
NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.

NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

2 campaigns, newest first. 43,000 units in total.

  1. 78V228000Received . 7,000 units.

    Parking Brake

    Defect, in the NHTSA record
    The parking brake lever mounting bracket may bend and break due to repeated applications of the parking brake. This will create a tearing force at the bolt mounting area of the bracket.
    Remedy, in the NHTSA record
    Bent or cracked mounting brackets will be replaced and a reinforcement strap will be added to limit the "lift and pull" force on the bracket. This will be done without charge to owner.

    Report filed by INTERNATIONAL HARVESTER. Owner notification date in the NHTSA record: .

  2. 78V066000Received . 36,000 units.

    Suspension / Rear / Springs / Leaf Spring Assembly / Hanger/Bracket

    Defect, in the NHTSA record
    The bolts that anchor forward mounting brackets for the rear springs may loosen.
    Remedy, in the NHTSA record
    The dealer will replace the original bolts with improved bolts and nuts.

    Report filed by INTERNATIONAL HARVESTER. Owner notification date in the NHTSA record: .

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

The NHTSA complaint file has no complaint for this model year.

Investigations

The NHTSA investigation file has no investigation that names this model year.

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

  1. 19751
  2. 19762
  3. 19772
  4. 19782
  5. 19791
  6. 19801
  7. 19811
  8. 19821
  9. 19860
  10. 19870
  11. 19880
  12. 19890
  13. 19910
  14. 19920
  15. 19930
  16. 19940
  17. 19950
  18. 19960

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

Official channels

Cite this page

Recall Register. 1977 International Harvester School Bus: recalls and complaints. https://recallregister.com/vehicle/international-harvester/school-bus/1977/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .

Sources

Source
NHTSA Office of Defects Investigation
Licence
US government work, public domain
Recall file through
30 Sep 2026
Complaint file through
30 Sep 2026
First complaint in the file
1 Jan 1995
Manufacturer in the recall file
INTERNATIONAL HARVESTER

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 1977 International Harvester School Bus?
43,000 units in 2 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the International Harvester School Bus have for all model years?
NHTSA lists 4 recall campaigns for the International Harvester School Bus, model years 1975 to 1996. 2 of them name the 1977 model year.
Is an NHTSA investigation of the 1977 International Harvester School Bus open?
The NHTSA investigation file has no investigation that names this model year.