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Recall campaign79V179000

Recall 79V179000: 1975–1978 Kenworth C500 and 1 other model

Service brakes, air › Supply › Reservoir/tank
Report received
Aug 1, 1979
Manufacturer
Paccar, incorporated
Potentially affected
2,000vehicles
Model years
1975–1978

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

Some of the involved vehicles do not comply with federal motor vehicle safety standard no. 121, "air brake systems". The air reservoir capacity is below that allowed by the standard.

Remedy

Dealer will either replace the existing tank with a larger tank or add a second tank, without charge to owner.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.