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Recall campaign78V076000

Recall 78V076000: 1975–1976 Kenworth Kenworth and 1 other model

Service brakes, air › Antilock › Control unit/module
Report received
Apr 11, 1978
Manufacturer
Paccar, incorporated
Potentially affected
4,969vehicles
Model years
1975–1976

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

The wrong operational amplifier was installed in the controller on the involved vehicles. If a certain capacitor in the controller should fail, the brakes on the axle on which the controller is located would fail. The brake warning light which would normally indicate a malfunction, would also be inoperative.

Remedy

The dealer will inspect and, if necessary, remove incorrect controller and install a new controller and wiring harness.

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 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.