Skip to content
AnyRecalls

Vehicle recall 93V092000 · May 21, 1993

International 1652SC, International Harvester 3600 and 5 more models

The pressure relief valve was omitted in the air tank.

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

Summary
The pressure relief valve was omitted in the air tank. The air tank is the reservoir for the air suspension and is not brake related. Without the pressure relief valve, there is no back-up system to limit air pressure in the air suspension system.
Consequence
Lack of a back-up system to limit air pressure build upcan cause excessive pressure in the air tank and can cause the tank to rupture.this can result in personal injury to anyone in the vicinity.
Remedy
Install a pressure relief valve in the air tank.
Notes
System: suspension.vehicle description: school buses: models 4700 and 4900; heavy trucks: MODELS3600, 3700, 3800, and 3900FG; incomplete chassis: model 1652SC.

Recall details

NHTSA campaign
93V092000
Reported to NHTSA
May 21, 1993
Filed by
INTERNATIONAL TRUCK AND ENGINE
Owner notification
June 1, 1993
Vehicles potentially affected
193
Initiated by
the manufacturer
Components
Suspension › Rear › Springs › Air suspension system
Recall 93V092000 on nhtsa.gov, with the manufacturer’s documents

Vehicles covered

As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.

Has your International been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A International dealer can also check your VIN. Recall repairs are free.