NHTSA Campaign 77V098000

SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

Issued by GENERAL MOTORS CORP. · Reported Jun 22, 1977 · 107,584 vehicles affected

What's wrong

THE FRONT SUSPENSION CONTROL ARMS WERE ASSEMBLED WITH BALL JOINTS WHICH MAY CONTAIN SOCKETS THAT WERE NOT PROPERLY HEAT-TREATED. THIS MAY CAUSE THE SOCKET TO WEAR RAPIDLY AND ALLOW THE BALL JOINT STUD TO SEPARATE FROM THE SOCKET, CAUSING EITHER THE LEFT OR RIGHT WHEEL SUSPENSION TO COLLAPSE.

Remedy

DEALER WILL INSPECT AND, WHERE NECESSARY, WILL REPLACE THE BALL JOINTS WITHOUT CHARGE TO OWNER.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET C20 1975 107,584
CHEVROLET C20 1976 107,584
CHEVROLET C30 1975 107,584
CHEVROLET C30 1976 107,584
CHEVROLET G30 1975 107,584
CHEVROLET G30 1976 107,584
CHEVROLET P20 1975 107,584
CHEVROLET P20 1976 107,584
CHEVROLET P30 1975 107,584
CHEVROLET P30 1976 107,584
GMC C20 1975 107,584
GMC C30 1975 107,584
GMC G30 1975 107,584
GMC P20 1975 107,584
GMC P20 1976 107,584
GMC P30 1975 107,584
GMC P30 1976 107,584

Source: NHTSA Campaign 77V098000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.