Vehicle recall 86V119000 · August 26, 1986

1975-1980 Kenworth COE Series

Front aluminum steering axle hubs were incorrectly heated during stud and bearing cup pressing operations.

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

Summary: Front aluminum steering axle hubs were incorrectly heated during stud and bearing cup pressing operations. Consequence of defect: due to the incorrect heat treatment the hubs may crack and fail under certain operating conditions. Failure could result in loss of wheel and vehicle crash.
Remedy: All recalled hubs will be inspected and tested for hardness specifications. If they fail to meet the requirements, they will be replaced.
Notes: System: steering/front axle hub.vehicle description: truck/ tractor.

Recall details

NHTSA campaign: 86V119000
Reported to NHTSA: August 26, 1986
Filed by: PACCAR, INCORPORATED
Owner notification: January 19, 1987
Vehicles potentially affected: 4,300
Initiated by: NHTSA’s Office of Defects Investigation
Components: Suspension › Front › Hub

Recall 86V119000 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.

Kenworth COE Series (1975-1980): 1980, 1979, 1978, 1977, 1976, 1975

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