1992 Buick Roadmaster

1992 BUICK ROADMASTER
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THEGMAN2010
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  • 1 POST
Electrical problem
1992 Buick Roadmaster Two Wheel Drive Automatic

BATTERY DISCHARGES AFTER 3-4 DAYS FOLLOWING FULL RECHARGE. HAVE REPLACED ALTERNATOR, BATTERY. COULD SOME SWITCH BE STUCK IN ON POSITION OR COULD SOMETHING ELSE CAUSE THIS PROBLEM? (ALTERNATOR CHECKS OUT O.K.
Mar 23, 2010 at 9:10 AM
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
I need you to check for a draw. Here are the directions:

https://www.2carpros.com/first_things/why_is_my_car_battery_dead_over_night.htm

If there is a draw, remove one fuse at a time until the draw stops so we can identify what circuit the problem is coming from.

Let me know what you find.

Joe
Aug 22, 2010 at 10:53 PM
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.