Altinator issue help?
Feb 12, 2017 | 11:30 PM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Altinator issue help?
I have a 2005 with original altinator. Gauge bouncing around last night while driving (12 amps-14amps) and interior,floor,underhood lights dimming. Today I ran it for 30 mins in the driveway and it held true at 14amps....bad ground,regulator or is altinator getting ready to cash out? Thanks.
Feb 13, 2017 | 11:31 AM
Race Director
Joined: Oct 2010
Posts: 14,475
Likes: 785
From: Las Vegas NV
First of all it's alter nator. Second it's volts, not amps. And third, I'd have the battery load tested first to rule that out.
Feb 13, 2017 | 01:36 PM
Team Owner
Joined: Dec 2003
Posts: 21,840
Likes: 140
From: When all is said and done... there is a hell of a lot more said than done. Riverside,Texas
St. Jude Donor '05 thru '26
Quote:
Originally Posted by
EVRose
I'd have the battery load tested first to rule that out.
^This^, then built voltage regulator.
Feb 13, 2017 | 02:55 PM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Quote:
Originally Posted by
ben dover
^This^, then built voltage regulator.
Battery is brand new,but will check it.....and thanks for the non-******** ^^^ response.
Feb 13, 2017 | 03:29 PM
Race Director
Joined: Oct 2010
Posts: 14,475
Likes: 785
From: Las Vegas NV
Quote:
Originally Posted by
C U IN REARVEIW
Battery is brand new,but will check it.....and thanks for the non-******** ^^^ response.
Correcting your mistakes is "********"?
Feb 13, 2017 | 04:23 PM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Quote:
Originally Posted by
EVRose
Correcting your mistakes is "********"?
It came across belittling...
Feb 13, 2017 | 04:40 PM
Race Director
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Most every chain auto parts store, Interstate Battery dealer, etc, will do a free system check for you. I retired from the battery business, so I have the equipment to check it, but it would be a bit of drive. Ground is always a real possibility, but I would start with one of those system checks, if it says the alternator is bad, check it off the car, to confirm.
Batteries are far better than they have ever been, but you never know!
Feb 13, 2017 | 05:18 PM
Safety Car
Joined: May 2011
Posts: 3,807
Likes: 508
From: Oshawa, Ontario
Quote:
Originally Posted by
C U IN REARVEIW
I have a 2005 with original altinator. Gauge bouncing around last night while driving (12 amps-14amps) and interior,floor,underhood lights dimming. Today I ran it for 30 mins in the driveway and it held true at 14amps....bad ground,regulator or is altinator getting ready to cash out? Thanks.
if you have a good rebuilder in your area your just about due for one.the builder I use and the units come back as good as a new one from GM
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Feb 13, 2017 | 05:27 PM
Melting Slicks
Joined: Aug 2015
Posts: 2,889
Likes: 66
I have the same issue on my 2006. Took off the belt and spun the pulley and was able to hear the rotor in the alternator nicking the stator or case inside. Getting the alternator remanned this week. Easy to remove belt. Get a socket crank the tensioner over to loosen the belt to slide it off.
Feb 13, 2017 | 05:46 PM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Quote:
Originally Posted by
irok
if you have a good rebuilder in your area your just about due for one.the builder I use and the units come back as good as a new one from GM
I've been planning to upgrade to a "Billit tech" high output unit....but wanted to wait til it's needed.....maybe now is the time! Thanks!
Feb 13, 2017 | 05:47 PM
Race Director
Joined: Oct 2010
Posts: 14,475
Likes: 785
From: Las Vegas NV
Quote:
Originally Posted by
C U IN REARVEIW
It came across belittling...
Sorry, that wasn't my intention.
Feb 13, 2017 | 05:53 PM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Quote:
Originally Posted by
EVRose
Sorry, that wasn't my intention.
Maybe I overreacted.....been a rough day...I apologize.
Feb 13, 2017 | 06:28 PM
Race Director
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Quote:
Originally Posted by
C U IN REARVEIW
Maybe I overreacted.....been a rough day...I apologize.
Always a tough day when you have car trouble.
Feb 13, 2017 | 07:20 PM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Quote:
Originally Posted by
timd38
Always a tough day when you have car trouble.
Yeah...that was last night....I'm on duty today at the fire dept....been crazy!
Feb 19, 2017 | 12:00 AM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Update* battery and alternator both tested out fine....but still getting voltage drops and dimming lights....?
Feb 19, 2017 | 12:03 AM
Melting Slicks
Joined: Jul 2016
Posts: 2,452
Likes: 495
From: Clearwater, Florida
Quote:
Originally Posted by
C U IN REARVEIW
Update* battery and alternator both tested out fine....but still getting voltage drops and dimming lights....?
Check your connection at the starter solenoid.
Feb 19, 2017 | 12:31 AM
Safety Car
Joined: Feb 2007
Posts: 4,684
Likes: 107
From: Opelika Alabama
Quote:
Originally Posted by
EVRose
Correcting your mistakes is "********"?
yes saying anything to these little snowflakes is ********.
Feb 19, 2017 | 08:09 AM
Race Director
Joined: Aug 2005
Posts: 13,592
Likes: 187
From: Hudson WI
NCM Sinkhole Donor
Quote:
Originally Posted by
Frankie15
Check your connection at the starter solenoid.
Also check the ground cable.
Feb 19, 2017 | 08:11 AM
Le Mans Master
Joined: Oct 2014
Posts: 8,669
Likes: 2,724
From: Atlanta GA
Quote:
Originally Posted by
CMY SIX
yes saying anything to these little snowflakes is ********.
Once again SIX , you have added nothing. No value at all to the post.......
Feb 19, 2017 | 09:03 AM
Thread Starter
Le Mans Master
Joined: Jan 2009
Posts: 5,656
Likes: 112
From: ocean springs mississippi
Quote:
Originally Posted by
Dcasole
Once again SIX , you have added nothing. No value at all to the post.......
Atleast he's consistent I guess....lol