Previous Thread
Next Thread
Print Thread
Joined: Jun 2006
Posts: 7
R
Newbie
OP Offline
Newbie
R
Joined: Jun 2006
Posts: 7
I have a '96 with the 2.5L and Auto. Under hard acceleration, the batter light comes on...let off the accelerator, and the light goes off. It only does it under hard acceleration. Could it be the belt slipping?


'96 Contour 4-dr 2.5L V6 Auto
Joined: Aug 2004
Posts: 6,791
R
Hard-core CEG'er
Offline
Hard-core CEG'er
R
Joined: Aug 2004
Posts: 6,791
Oh god!!!!!!!!! Join the club!!!!!!!!!!!!!!!!!!!! I have been trying to figure out what is causing my car to do that same exact thing for weeks now.

Joined: Jun 2006
Posts: 7
R
Newbie
OP Offline
Newbie
R
Joined: Jun 2006
Posts: 7
also wondering if it is a possible flaw in the alternator. The car does have 136,000 miles on it.


'96 Contour 4-dr 2.5L V6 Auto
Joined: Jun 2005
Posts: 5,345
T
Addicted CEG\'er
Offline
Addicted CEG\'er
T
Joined: Jun 2005
Posts: 5,345
Originally posted by RaiderNick:
I have a '96 with the 2.5L and Auto. Under hard acceleration, the batter light comes on...let off the accelerator, and the light goes off. It only does it under hard acceleration. Could it be the belt slipping?



Could be. Could also be the belt tensioner or just the alternator brushes floating (alternator about to go).

If you haven't changed any of this in the 136k miles then maybe all three needs to be changed. When changing the alternator, you may want to consider the wiring mod if it has not been done. Also make sure the additional fender shields are in place.

Alternator test.
Engine running, voltage across battery terminals should be 14 to 14.5.

Edit.
Duratec Maintenance FAQ for Alternator how to and wiring fix.
http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=v6maint&Number=958650&page=0&view=collapsed&sb=5&o=31&fpart=1

Main Site FAQ TSB for alternator issue
http://www.contour.org/FAQ/tsb/content/97-11-2.html

Last edited by Tony2005; 07/28/06 06:29 PM.

"Always do the cheap and easy ones first." 1996 V6 ATX 96K miles

Moderated by  horseydug_dup1, Ray_dup1 

Link Copied to Clipboard
Powered by UBB.threads™ PHP Forum Software 7.7.5