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NHTSA Preliminary Evaluation PE98013

Preliminary Evaluation · ELECTRICAL SHORT/FIRE · Opened 1998-03-02 · Closed 1998-10-07

Investigation

Action number
PE98013
Type
Preliminary Evaluation
Open date
1998-03-02
Close date
1998-10-07
Manufacturer
General Motors, LLC
Affected makes
CHEVROLET
Affected components
ELECTRICAL SYSTEM
Affected model years
1993
Affected (make, year) variants
1

Summary

ALLEGED THAT THE IGNITION SWITCH WIRING HARNESS IS INSTALLED SO IT RUBS AGAINST THE STEERING COLUMN MOUNTING BRACKET.EVENTUALLY, THE HARNESS INSULATION IS WORN AWAY AND A SHORT OCCURS.ONE SCHOOL BUS FIRE IS ALLEGED TO HAVE OCCURRED AS A RESULT.

Source

Authoritative
NHTSA ODI investigation page
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