NHTSA recall 83V065000
Visibility › Defroster/defogger/hvac system › Rear window
Cadillac Seville
The defect
The fusible link, which protects electrical components connected through the ignition switch, could come open while rear window defogger IS in operation. If twilight sentinel switch IS on and headlight switch IS off, an open link will result in loss of headlights.
The remedy
Dealer will replace defective fusible link with an improved type.