RoadVitals

1988 International Harvester School Bus

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
6
Latest Jan 28, 1998
Safety recallsA 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.
0
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.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 6 NHTSA owner-reported complaints for the 1988 International Harvester School Bus, most frequently naming the transmission and engine categories.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Transmission583.3%
  • Engine116.7%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

No recalls in our database for this model year

That does not guarantee a specific vehicle is unaffected — recalls are issued against VINs, and new campaigns are announced regularly. Check a VIN on NHTSA.gov.

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Transmission
Filed Jan 28, 1998

TORQUE CONVERTER FAILED. (QCAW)

NHTSA ID
529247
Incident
Feb 7, 1996
Transmission
Filed Jan 28, 1998

TORQUE CONVERTER FAILED. (QCAW)

NHTSA ID
529244
Incident
Mar 20, 1996
Transmission
Filed Jan 28, 1998

AUTOMATIC TRANSMISSION TORQUE CONVERTER FAILED.

NHTSA ID
529241
Incident
Apr 8, 1997
Transmission
Filed Aug 31, 1997

TORQUE CONVERTER FAILED.

NHTSA ID
516918
Incident
Apr 8, 1997
Engine
Filed Apr 29, 1996

WATER PUMP SHAFT BROKE, CAUSING COOLANT LEAK. (SECOND VEHICLE ON 503980) *DH

NHTSA ID
601430
Incident
Apr 24, 1996
Transmission
Filed Feb 9, 1996

TRANSMISSION FAILED. *SD

NHTSA ID
501831
Incident
Feb 7, 1996

Compare model years

Complaint and recall counts across every year of this model

International Harvester School Bus by model year
YearComplaintsRecallsInvestigationsIssue Index
1996100
1995100034.5
1994700
1993100
1992200
1991600
1989100
1988Viewing600
1987600
1986200
1982010
1981010
1980010
1979010
1978020
1977020
1976020
1975010

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.