MERCURY LYNX 1981: VEHICLE SPEED CONTROL

General Information

NHTSA Campaign ID Number: 81V045000

Make Model Year
MERCURY LYNX 1981
Date Owners Notified Date Received by ODI Date Added to Database
1981-05-13 1981-04-06 1981-05-12

Production Dates: 1979-08-01 - 1981-02-01

Manufacturers Involved: Ford Motor Company

Component: VEHICLE SPEED CONTROL

Potential Number Of Units Affected: 21000

Report Initiator: MFR MFR Report

Summary

FUEL MAY POSSIBLY TRAVEL THROUGH THE SPEED CONTROL VACUUM LINES AND INTO THE SPEED CONTROL ACTUATION DEVICE "SERV0". THE FUEL CAN DAMAGE SEALS IN THE ACTUATOR SERVO AND ALLOW VACUUM LEAKS. SUCH A LEAK COULD ACTIVATE THE SPEED CONTROL WITHOUT ANY ACTION ON THE PART OF THE DRIVER. THIS WOULD CAUSE THE VEHICLE TO GRADUALLY ACCELERATE.

Remedy

THE VACUUM CHECK VALVE AND HOSE ASSEMBLY WILL BE REPLACED AND THE SPEED CONTROL SERVO WILL BE REPLACED IF IT HAS BEEN DAMAGED.

Notes

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH SPEED CONTROL OPTION.SYSTEM: EQUIPMENT; SPEED CONTROL.CONSEQUENCES OF DEFECT: INCREASE IN VEHICLE SPEED CAN BE CONTROLLED BY APPLYINGTHE BRAKES, HOWEVER RELEASING THE BRAKES WILL ALLOW THE PROBLEM TO RECUR. IFTHE DRIVER IS INATTENTIVE TO VEHICLE SPEED, THE CONDITION COULD RESULT IN ANACCIDENT.