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Pontiac
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1984
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Grand Prix V6-231 3.8L
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Repair and Diagnosis
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Maintenance
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Service Intervals
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Severe Service
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21000 MI or 33600 KM
21000 MI or 33600 KM
Replace
Oil Filter, Engine
or when "Change oil" light comes on.
Engine Oil
Or when "Change oil" light comes on.