International Harvester Engine and Engine Cooling: Turbo/Supercharger

International Harvester is recalling about 373 vehicles over a problem with the engine and engine cooling. When this occurs, engine run-on and subsequent loss of operator control via the normal throttle mechanism can occur, which could result in a vehicle accident.

Campaign
94V144000
Manufacturer
INTERNATIONAL TRUCK AND ENGINE
Reported
2 August 1994
Vehicles
373
Built between
Jan 1994 – Mar 1994
Models
7
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
23 August 1994
Repaired
Not reported
Unrepaired
Not reported

Does this affect my vehicle?

This recall covers vehicles built between January 1994 and March 1994. If yours was built outside that window, it is not part of this recall.

  • 1994-1995 International Harvester 2554Built January 1994 to March 1994
  • 1994-1995 International Harvester 3600Built January 1994 to March 1994
  • 1994-1995 International Harvester 3800Built January 1994 to March 1994
  • 1994-1995 International Harvester 4700Built January 1994 to March 1994
  • 1994-1995 International Harvester 4800Built January 1994 to March 1994
  • 1994-1995 International Harvester 4900Built January 1994 to March 1994
  • 1994-1995 International Harvester 8100Built January 1994 to March 1994

What the defect is

Four compression backplate retaining fasteners on the turbo-charger were torqued only hand tight. This allows the fasteners to loosen, and causes oil to leak into the compressor air side of the turbo-charger which, when coupled with the heat precipitated by the compressor and the mixing action of the compressor wheel, can result in an air/oil mixture that fuels the engine.

What could happen

When this occurs, engine run-on and subsequent loss of operator control via the normal throttle mechanism can occur, which could result in a vehicle accident.

What gets fixed

REPLACE THE SUSPECT TURBO-CHARGER WITH A NEW TURBO-CHARGER.

Timeline

  1. Vehicles builtJanuary 1994 to March 1994
  2. Recall reported to NHTSA2 August 1994
  3. Owners notified23 August 1994

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 2 August 1994.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Official source

Recalling manufacturer
INTERNATIONAL TRUCK AND ENGINE
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

System: engine; turbo-charger.vehicle description: trucks and buses equipped with navistar I-6 engines.note: if your vehicle is presented to an authorized dealer on an agreed upon service date and the remedy is not provided within a reasonable time free of charge or the remedy does not correct the defect, please contact navistar at 1-800-448-7825. Also, contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand