Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

Battery dies withwin a week.

Thread Tools
 
Search this Thread
 
Old 02-02-2012, 03:27 PM
  #11  
jlg2002
4th Gear Member
 
jlg2002's Avatar
 
Join Date: Jun 2006
Location: Fontana, California
Posts: 1,483
Default

Originally Posted by TheGloriousNosebleed
Hello. I've been having this problem with my 67 Mustang for the past few weeks. If I go a week or a little bit more without turning it on my battery is drained and I have to jump start it to turn it on. The batter is about 2 months old so I doubt it's a battery issue. Also, I have an alarm. I've had the alarm on my car for about 3 years and this has never happened before. If I would a week without turning it on it would just take about 2 or 3 cranks to turn it on. Now my batter gets completely drained. What can it be?

This article describes the basics of how to check for battery drain issues. it's really pretty simple. bear in mind that any drain on a battery will eventually remove capacity from the battery so it won't start but it jumps OK. New cars are worse that old cars when it comes to drains because of the electronic module back up memories.

http://flashoffroad.com/electrical/B...teryDrain.html
jlg2002 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BOB ROME
5.0L (1979-1995) Mustang
3
07-26-2023 01:54 PM
4cylinderplus2
V6 (1994-2004) Mustangs
10
10-09-2020 07:45 PM
svfetter
5.0L (1979-1995) Mustang
9
10-05-2015 11:39 AM
guitarman376
4.6L (1996-2004 Modular) Mustang
0
09-30-2015 05:54 PM
logan409
4.6L (1996-2004 Modular) Mustang
10
09-26-2015 07:43 PM



Quick Reply: Battery dies withwin a week.



All times are GMT -5. The time now is 10:30 PM.