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1984 Mercury Grand Marquis Base 2D Coupe

1984 Mercury Grand Marquis
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January 1, 2013, 5:32 pm

Marie O
 

Question: Why doesn't battery light go out when engine is running?

Sometimes the battery light remains on and sometimes it goes off.


January 9, 2013, 7:28 pm

Tyler O
Expert Mechanic

Usually this indicates a charging system problem. Check the charging system and connections in the system


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