2005 Mariner will not stay running

2005 MERCURY MARINER
139,600 MILES
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OZZYWORLD
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  • 1 POST
First, would not crank. Replaced battery & worked or 1 full day. Able to jump start, but all gauges lose power and shortly after, the engine stops too.
Apr 10, 2012 at 9:55 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
Check alternator to make sure it is producing. The battery can only maintain the vehicle so long by itself.
Apr 10, 2012 at 10:10 PM
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RASMATAZ
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  • 75,992 POSTS
Could also be your ignition switch heating up and breaking open-
Apr 10, 2012 at 11:32 PM
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DJCL
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  • 767 POSTS
With a fully charged battery place a volt meeter across the battery and let me know what its reading with the engine running @ idle and @ 2000 rpm .
Apr 10, 2012 at 11:44 PM