NHTSA Complaint #10252086 — 1998 PONTIAC BONNEVILLE

ENGINE AND ENGINE COOLING:ENGINE issue reported to NHTSA

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Complaint Details

ODI Number 10252086
Vehicle 1998 PONTIAC BONNEVILLE
Component ENGINE AND ENGINE COOLING:ENGINE
Date of Incident
Date Filed
Mileage 131,000 miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State TX

Consumer Description

98 BONNEVILLE WITH 3800 SERIES ENGINE. NOTICED COOLANT WAS LOW SO I ADDED COOLANT, THEN REPLACED THERMOSTAT BECAUSE HEATER WAS PUTTING OUT COLD AIR. SAW BIG CLOUD OF WHITE SMOKE. TOOK TO THE DEALER AND THEY SAID THAT DUE TO A KNOWN DEFECT INVOLVING A PLASTIC MANIFOLD AND EGR VALVE THAT THE COOLANT HAD MIXED WITH THE OIL DUE TO HOLES CAUSED BY THE DEFECT IN THE UPPER AND LOWER MANIFOLDS. CALLED PONTIAC DIRECTLY AND THEY SAID SORRY ABOUT YOUR SITUATION BUT NO RECALL. CONTACTED PREVIOUS OWNER AND HE SAID THE SAME THING HAPPENED 3 YEARS AGO AND HE HAD THE SAME THING FIXED. LONG STORY SHORT, I'M SPENDING $1400 FOR A PROBLEM THAT THE ENGINEERS OF THIS ENGINE KNEW WAS A PROBLEM FROM THE BEGINNING OF PRODUCTION. *TR

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