1999 Mercury Marquis

Tiny
SPEEDYTYE
  • MEMBER
  • 1999 MERCURY MARQUIS
1999 Mercury Marquis 6 cyl

I have had the alternator replaced like 3 times now my check engine light is on and my battery light flickers. The volt gauge for the battery runs high most of the time. The alternator has been checked I don't know what is wrong and afraid of what might happen while driving it
Tuesday, May 19th, 2009 AT 11:58 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,724 POSTS
Is this a new alt you are using? Is it from the same supplier? To me it sounds like a bad voltage regulator, so if you keep getting the same brand, you may want to try something different.
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Saturday, May 23rd, 2009 AT 2:34 PM

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