NHTSA Campaign #87V047000

1986–1987 Cadillac Seville Recall

Exterior Lighting: Headlights: Switch

Issued June 4, 1987 · Manufacturer: GENERAL MOTORS CORP.

Affected model years
1986, 1987
Component
EXTERIOR LIGHTING:HEADLIGHTS:SWITCH
Vehicles affected
56,783
Report received
June 4, 1987

Summary

THE TWILIGHT SENTINEL POTENTIOMETER (THUMBWHEEL CONTROL) MIGHT HAVE BEEN MANUFACTURED WITH ELECTRICAL CONTACTS WHICH COULD RESULT IN AN INTERMITTENT HEADLIGHT CIRCUIT.

Consequence

WITH THE TWILIGHT SENTINEL SYSTEM ON, THE INTERMITTENTCIRCUIT COULD CAUSE HEADLIGHT AND INSTRUMENT PANEL LIGHTS TO GO OUT. SUDDENLOSS OF HEADLIGHTS COULD REDUCE DRIVER VISIBILITY AND MIGHT RESULT IN A VEHICLECRASH WITHOUT PRIOR WARNING.

Remedy

INSTALL A NEW PART IN ONE OF THE VEHICLES CONTROL COMPUTERS TO PREVENT THIS CONDITION FROM OCCURING.

Notes

SYSTEM: ELECTRICAL/HEADLIGHTS.VEHICLE DESCRIPTION: PASSENGER CARS CADILLAC ELDORADO AND SEVILLE.

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Data sourced from the NHTSA Recalls database.