NHTSA Campaign 77V027000

VEHICLE SPEED CONTROL

Issued by MERCEDES-BENZ USA, INC. · Reported Feb 23, 1977 · 18,000 vehicles affected

What's wrong

ON THE INVOLVED VEHICLES, CORROSION COULD DEVELOP IN THE CRUISE CONTROL SYSTEM SERVO UNIT. CONSEQUENTLY, THE CRUISE CONTROL SYSTEM MAY NOT RESPOND TO ATTEMPTS TO RELEASE IT BY DEPRESSING THE BRAKE PEDAL, BUT COULD BEGIN TO ACCELERATE THE VEHICLE FROM THE SET SPEED (ABOVE APPROXIMATELY 30 MPH).

Remedy

DEALER WILL INSPECT AND, IF NECESSARY, INSTALL A REPLACEMENT ACTUATOR UNIT INSIDE THE PASSENGER COMPARTMENT, FREE OF CHARGE.

Vehicles affected by this recall

Make Model Year Units
MERCEDES-BENZ 450SL 1973 18,000
MERCEDES-BENZ 450SL 1974 18,000
MERCEDES-BENZ 450SL 1975 18,000
MERCEDES-BENZ 450SL 1976 18,000
MERCEDES-BENZ 450SLC 1973 18,000
MERCEDES-BENZ 450SLC 1974 18,000
MERCEDES-BENZ 450SLC 1975 18,000
MERCEDES-BENZ 450SLC 1976 18,000

Source: NHTSA Campaign 77V027000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.