2005 Mariner will not stay running

2005 MERCURY MARINER
139,600 MILES
Avatar
OZZYWORLD
  • MEMBER
  • 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
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
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
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Could also be your ignition switch heating up and breaking open-
Apr 10, 2012 at 11:32 PM
Avatar
DJCL
  • ✓ASE Certified Mechanic
  • 767 POSTS
  • ASE Certified Mechanic
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
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.