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NHTSA Engineering Analysis EA86021

Engineering Analysis · ENGINE COMPARTMENT FIRES · Opened 1986-07-18 · Closed 1990-05-08

Investigation

Action number
EA86021
Type
Engineering Analysis
Open date
1986-07-18
Close date
1990-05-08
Manufacturer
General Motors, LLC
Affected makes
PONTIAC
Affected components
ENGINE AND ENGINE COOLING
Affected model years
1984
Affected (make, year) variants
1

Summary

SUMMARY: AMONG 135 COMPLAINTS, 122 FIRES OCCURRED WHILE DRIVING. POSSIBLECAUSES INCLUDE 13 DUE TO COOLANT LEAKS, 16 FROM FUEL LEAKS, 8 CAUSED BYBATTERY CABLE RUBBING ON ENGINE BLOCK,26 DUE TO OIL LEAKS RESULTINGFROM CONNECTING ROD FAILURE, 12 FROM ELECTRICAL WIRE SHORTS, AND 59 UN-IDENTIFIED.AS OF 12/14/87, 238 FIRE REPORTS HAVE BEEN RECEIVED.STATUS:TEST REQUEST SENT TO ETF 12/11/86. FIRST IR SENT 8/28/86,RESPONSE DATED 10/30/86. SECOND IR SENT 12/11/86, PARTIAL IR RESPONSEDATED 2/5/87.REMAINDER OF RESPONSE DATED 5/12/87. RECALL REQUESTSENT TO GM ON 9/8/87.GM RESPONDED WITH RECALL 87V-181 ON 11/25/87.NHTSA INTENDS TO INITIATE AN AUDIT OF THIS RECALL IN THE FALL OF 1988.===

Source

Authoritative
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