LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Thinking alternator??

Thread Tools
 
Search this Thread
 
Old Oct 13, 2004 | 08:43 PM
  #1  
Dave19yz28's Avatar
Thread Starter
Registered User
 
Joined: Mar 2002
Posts: 331
From: New Jersey
Thinking alternator??

Hey guys,
I think my alternator is dieing. When i drive arond at night and hit the gas my check gages light comes on and the speedo kinda freaks out...also my lights dim. Drivin around during the day i have no problems...but if i turn accessories on (lights etc...)the check gauges light comes on under hard acceleration. I'm gonna get it tested before i go buy a new one but...it seems like its going bad.

Having said that...anyone know where i can get a cheap good alternator?
Old Oct 14, 2004 | 07:26 AM
  #2  
ZBLKHELLRZR's Avatar
Registered User
 
Joined: Jun 1999
Posts: 972
From: The Haven, Fl
Re: Thinking alternator??

Do you have a loss of pwr under load or anything like that? I'd get it checked it 1st but it sounds like the alt. Mine drops serious voltage when I get above 2K rpm's and it almost feels like it missing. My lights don't go batty but it'll trigger the ABS light when the voltage gets too low. I'd like to know where I can get another alternator too.
Old Oct 14, 2004 | 09:21 AM
  #3  
TransAmGT94's Avatar
Registered User
 
Joined: Feb 2004
Posts: 310
From: Evansville
Re: Thinking alternator??

You can get a cheap rebuilt one at any parts store and most of the time they give you a lifetime warrenty.
Old Oct 14, 2004 | 09:23 AM
  #4  
WS Sick's Avatar
Registered User
 
Joined: Dec 2003
Posts: 2,724
From: Oklahoma where trees are made of wood.
Re: Thinking alternator??

Sounds like a bad ground.
Old Oct 14, 2004 | 08:16 PM
  #5  
Mtdewandal's Avatar
Registered User
 
Joined: Jul 2004
Posts: 25
From: Ga.
Re: Thinking alternator??

I'm sorta having the same problem but my car is sputtering and the abs inop and the ASR off light comes on but mine is holding above 14 volts and I haven't had mine tested yet. If I have to replace mine I don't think I would mess with one of the rebuilt ones, I've heard they are a risky take.
Old Oct 15, 2004 | 01:17 PM
  #6  
94 TA TT2S's Avatar
Registered User
 
Joined: Dec 2002
Posts: 588
From: Bluegrass State
Re: Thinking alternator??

I was having some of the Dimming Lights low voltage... I checked the alternator before I did anything....It was reading 13.6 I checked everything.....Turns out it was the fuel pump ...Now I have 14.2 volts...
Old Oct 15, 2004 | 05:03 PM
  #7  
ChrisS95TA's Avatar
Registered User
 
Joined: Oct 2004
Posts: 192
Re: Thinking alternator??

Originally Posted by 94 TA TT2S
I was having some of the Dimming Lights low voltage... I checked the alternator before I did anything....It was reading 13.6 I checked everything.....Turns out it was the fuel pump ...Now I have 14.2 volts...
How did you know it was the fuel pump? I am only showing 13 volts on my scanner
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kandied91z
Car Audio and Electronics
0
Mar 3, 2015 11:34 AM
Red97LT1
General 1967-2002 F-Body Tech
2
Mar 1, 2015 05:08 PM
Gtpguy
General 1967-2002 F-Body Tech
48
Jan 26, 2015 04:50 PM
HectorM52
Parts For Sale
1
Jan 16, 2015 10:21 AM
YellowTransAm350
LT1 Based Engine Tech
22
Mar 2, 2003 03:38 PM




All times are GMT -5. The time now is 09:25 AM.