NHTSA safety recall

Recall 78V076000

Service Brakes, Air › Antilock › Control Unit/module — Kenworth, Peterbilt · reported 11 Apr 1978 · 4,969 vehicles potentially affected

What's wrong

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.

The fix

THE DEALER WILL INSPECT AND, IF NECESSARY, REMOVE INCORRECT CONTROLLER AND INSTALL A NEW CONTROLLER AND WIRING HARNESS.

VEHICLE DESCRIPTION: TRUCKS EQUIPPED WITH EATON ANTI-LOCK SYSTEMS.SYSTEM: SERVICE BRAKES; ANTI-LOCK SYSTEM.CONSEQUENCES OF DWEFECT: LOSS OF BRAKING CAPABILITY AND A VEHICLE ACCIDENTCOULD RESULT.

NHTSA campaign
78V076000
Filed by
Paccar, Incorporated
Report received
11 Apr 1978
Owners notified
18 May 1978
Potentially affected
4,969

Vehicles covered by this recall

Whether a particular car is affected and still unrepaired depends on its VIN — a model year being listed does not mean every car of that year is included. Check any VIN free on CarLogs, or at nhtsa.gov/recalls.

1975 Kenworth Kenworth 1976 Kenworth Kenworth 1975 Peterbilt Peterbilt 1976 Peterbilt Peterbilt

Is this car's recall fixed?

Recall repairs are free at any franchised dealer, for the life of the vehicle. A CarLogs report shows the recall status for a specific VIN as reported by the manufacturer — whether it's open or repaired, and whether the fix is available yet.

Source: NHTSA Office of Defects Investigation recall database. Look up another campaign →