Mercury Q&A

Ask Your Question

1990 Mercury Grand Marquis Question: Car wont start

 

Question

Visitor, Mansfield, OH, January 21, 2011, 06:18

car wont start, hear clicking noise. had battery checked, battery good.Jump start, starts right up. Last night while driving car died completely.

1 Answer
Flag This
  • Answer #1

    DaveJHM January 21, 2011, 23:29
    Profile_thumbnail
     Master

    First, fully charge the battery to get a good system voltage baseline. Then have a charging system diagnosis performed. I think you will find that your voltage regulator and/or alternator is underperforming.

    Reply
    Flag This