4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Battery Light Turns On Intermittenly, Car Dies

Thread Tools
 
Search this Thread
 
Old 10-26-2007, 08:16 AM
  #21  
6mustang6
5th Gear Member
 
6mustang6's Avatar
 
Join Date: Jul 2004
Location:
Posts: 3,645
Default RE: Battery Light Turns On Intermittenly, Car Dies

Advanced auto parts can check your alternator. They have a black adaptor that fits over there tester that holds the alternator. I work there, and it took me awhile to figure that out when a guy brought one in off a ford. lol.
6mustang6 is offline  
Old 10-26-2007, 01:25 PM
  #22  
racemyski
1st Gear Member
Thread Starter
 
racemyski's Avatar
 
Join Date: May 2007
Posts: 145
Default RE: Battery Light Turns On Intermittenly, Car Dies

I'm quite certain the connections were secure and tight... although the wiring may be the culprit. I think I'll go look under the hood and look for some scorching or fraying on the wiring, well, as much as I can see.
Thanks for your help guys!
racemyski is offline  
Old 10-26-2007, 03:39 PM
  #23  
Dsmfighter
3rd Gear Member
 
Dsmfighter's Avatar
 
Join Date: Jan 2005
Location: Canton Ohio
Posts: 731
Default RE: Battery Light Turns On Intermittenly, Car Dies

Good to see you got it fixed. I thought people were over thinking this, and that maybe the belt could be slipping.
Dsmfighter is offline  
Old 01-15-2008, 04:50 PM
  #24  
racemyski
1st Gear Member
Thread Starter
 
racemyski's Avatar
 
Join Date: May 2007
Posts: 145
Default RE: Battery Light Turns On Intermittenly, Car Dies

I mistakenly posted that the problem had been solved.

A few weeks after replacing the Wal Mart Piece of CHENEY battery, I noticed the light starting to flicker on and off. This problem re-emerged at high speed with a load on the car.

So I'm driving down the road a few weeks later in the middle of a rainstorm. Well, I hear a whine coming from the engine and a second later completely lose power steering, electrical charge, and brake boost.

My serpentine belt flew off the pulleys. Thankfully, I was at low speed and pulled into a parking lot.

I strongly suspect that my 90k mile aged and worn belt was stretching and slipping. I replaced the belt for $25 and have not had the problem since. If it happens again, I will swap out the belt tensioner.

This was a much cheaper fix than buying a new alternator. I will keep the community updated if this happens again.

Thanks again.
racemyski is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Soldier GT
4.6L (1996-2004 Modular) Mustang
12
08-20-2015 09:42 AM
jjwinel78
V6 (1994-2004) Mustangs
1
08-17-2015 03:34 PM
92 5.0stang
5.0L (1979-1995) Mustang
4
08-13-2015 06:46 AM
Milan Dragway
Members Rides and Car Show Section
0
08-12-2015 03:43 PM
lrogers0613
2005-2014 Mustangs
1
08-06-2015 10:51 PM



Quick Reply: Battery Light Turns On Intermittenly, Car Dies



All times are GMT -5. The time now is 10:55 PM.