NHTSA safety recall

Recall 78V247000

Service Brakes, Hydraulic › Foundation Components › Master Cylinder — Oldsmobile · reported 13 Nov 1978 · 67 vehicles potentially affected

What's wrong

A GASKET WAS MISTAKENLY PLACED BETWEEN THE BRAKE MASTER CYLINDER AND THE POWER BOOST WHICH PREVENTED THE TWO PARTS FROM FITTING TOGETHER PROPERLY. DAMAGE MAY HAVE RESULTED TO THE MOUNTING EARS OF THE MASTER CYLINDER AND THE HYDRO-BOOST. THIS CONDITION COULD LEAD TO BRAKE FAILURE.

The fix

THE DEALER WILL INSTALL A NEW BRAKE MASTER CYLINDER AND HYDRO-BOOST UNIT, FREE OF CHARGE, ON ALL AFFECTED VEHICLES.

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH DIESEL ENGINES.SYSTEM: SERVICE BRAKES; MASTER CYLINDER.CONSEQUENCES OF DEFECT: LOSS OF BRAKING COULD OCCUR, CAUSING LOSS OF VEHICLECONTROL AND AN ACCIDENT.

NHTSA campaign
78V247000
Filed by
General Motors Corp.
Report received
13 Nov 1978
Owners notified
27 Nov 1978
Potentially affected
67

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.

1979 Oldsmobile 88 1979 Oldsmobile 98

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 →