NHTSA Campaign Id 82V054000; Date: May. 24, 1982
1979 Mack Ms200p; 1980 Mack Ms200p; 1981 Mack Ms200p; 1982 Mack Ms200p; 1979 Mack Ms300p; 1980 Mack Ms300p; 1981 Mack Ms300p; 1982 Mack Ms300p; 1979 Mack Ms300t; 1980 Mack Ms300t; 1981 Mack Ms300t; 1982 Mack Ms300t
Component: Exterior Lighting:headlights
Manufactured by: Mack Trucks, Incorporated
Affected Units:: 5,700
The circuit wiring on these vehicles is arranged so that a short circuit in the rear taillights will also result in loss of power to the headlamps. For safety reasons the lighting system wiring should be independent.
Vehicles will have an automatic reset circuit breaker installed to ensure continued headlamp illumination in the event of a short in other lighting systems.
Vehicle description: trucks. System: lighting; head lamp wiring. Consequences of defect: simultaneous loss of both taillights and headlampsduring night driving could result in a head-on or rear-end collision.
Date Owners notified by Manufacturer: Nov 24, 1982
Also see: