# NHTSA recall 89V224000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 89V224000
- Manufacturer: NAVISTAR INTL CORP.
- Reported: 1989\-12\-11
- Owners notified: 1989\-12\-07
- Component: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS
- Units potentially affected: 10459

## What is wrong

THE THROTTLE VALVE INSIDE THE HYDRAULIC BRAKE BOOSTER MAY DEFORM FROM BUILDUP OF HEAT AND PRESSURE AND CLOSE\-OFF FLUID RETURN PORTS.


## What can happen

THIS COULD CAUSE EXCESSIVE PRESSURE BUILDUP IN THEBOOSTER CAUSING THE BRAKES TO SELF APPLY WITH A SEVERE UNEXPECTED STOP. THISCONDITION COULD ALSO RESULT IN LOSS OF POWER STEERING ASSIST. EITHER CONDITIONCOULD RESULT IN AN ACCIDENT.


## The remedy

REPLACE BRAKE BOOSTER ASSEMBLY.


## Notes

SYSTEM: HYDRAULIC BRAKE BOOSTER.VEHICLE DESCRIPTION: TRUCK.


## Vehicles this campaign lists

- [1990 INTERNATIONAL 1452SC](/makes/international/1452-sc/1990/recalls.md). Built 1989\-04\-01 to 1989\-11\-01.
- [1990 INTERNATIONAL 1652SC](/makes/international/1652-sc/1990/recalls.md). Built 1989\-04\-01 to 1989\-11\-01.
- [1990 INTERNATIONAL 3700](/makes/international/3700/1990/recalls.md). Built 1989\-04\-01 to 1989\-11\-01.
- [1990 INTERNATIONAL 3800](/makes/international/3800/1990/recalls.md). Built 1989\-04\-01 to 1989\-11\-01.
- [1990 INTERNATIONAL 4600](/makes/international/4600/1990/recalls.md). Built 1989\-04\-01 to 1989\-11\-01.
- [1990 INTERNATIONAL 4700](/makes/international/4700/1990/recalls.md). Built 1989\-04\-01 to 1989\-11\-01.
- [1990 INTERNATIONAL 4900](/makes/international/4900/1990/recalls.md). Built 1989\-04\-01 to 1989\-11\-01.

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/89V224000](/v1/recalls/nhtsa/89V224000)

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