The complete automotive resource for buyers, sellers, and owners like you.
Still working on forums...
------ Advertisement. Support us by joining the Roadfly Inner Circle to optionally hide this banner ad. ------
Roadfly Automotive Forums
The Porsche 928 Forum
Embed/BBCode:
Porsche 928
Automaker: Porsche
Model: 928
Years:
Topic: Automotive Forums, Porsche
Related Forums & Links:
Search
Advanced Search Roadfly Official Time: Aug 21, 2008 2:37am EDT
-- Ads optionally hidden for Roadfly Inner Circle Members. --
Welcome to Roadfly
Roadfly Official Time:
Aug 21, 2008 2:37am EDT
Search this Forum:

More search options
Community Sponsors

---------- Advertisement ----------
Click here
GroupAWheels.com
Your source for ROH, Simmons, Motegi, DeZenyo Wheels and more!
1-866-ROH-USA-9

autotrend77@aol.com or autotrend@msn.com
www.groupawheels.com
Your Ad Here!
The most effective ads anywhere! No rotation, ads are always visible.
Roadfly AdMarket
Community Links
Events Calendar
Member Photo Galleries
Member Car Blogs
IC© Membership
IC© Photo Hosting
Roadfly Stickers
Newest Forums Newest Forums at Roadfly
BMW X6 (E71)
Jaguar XF (2008)
For Sale Forum
Group Buy Forum
Ferrari Forums
Lamborghini Forums
Maserati Forums
Roadfly Lounges
Regional Forums
Automotive Related Forums
General Discussion Forums
BMW X5 (E70)
Ultra Garage
Car Insurance
BMW M3 (E92 M3)
BMW Z4 Coupe (E86)
Auto Shows
Jaguar XK
Inner Circle
Porsche Cayman
Corvette C6/Z06 Forum
Specialty Automotive Forums for all Cars, Trucks and SUVs
Audio/Video Forum
Car Insurance Forum
Detailing Forum
Financing/Leasing Forum
Forced Induction Forum
Specialty Lighting Forum
Models (miniatures)
Lemon Law Forum
Ultra Garage Forum
Wheel and Tire Forum
Test Forum
Car, Truck and SUV Forums at Roadfly
+ Bentley Forums
+ BMW Forums
+ Cadillac Forums
+ Chevrolet Forums
+ Ferrari Forums
+ Jaguar Forums
+ Lamborghini Forums
+ Lotus Forums
+ Mercedes-Benz Forums
+ Maserati Forums
+ MINI Forums
+ Porsche Forums
+ General Discussion
+ Marketplace Forums
Roadfly General Forums
Alerts Forum
Help Desk
Inner Circle
General Lounge Forums
Politics Lounge Forum


  
Mod-O-Matic (beta!): Please vote with care. You must be logged in to use Mod-O-Matic Move post to: For Sale | Group Buy | Off Topic | NWS/Adult    Remove due to Spam/Troll | Prohibited       Highlight as: Informative | Success Story
 
Author:  
785sp on 2008-03-09 at 09:20:38(posted from: Host: pool-71-118-164-157.lsanca.dsl-w.verizon.net IP: 71.118.164.157) 
    
Subject:  
Maybe you can answer this alternator question... (211 views) 
Message: Chris, I'll give this a shot:

I, too, cheaped out and bought a rebuilt alternator. About 1,000 miles later, my dash gauge started going haywire. Needle jumping from charge to no-charge, alternator warning light going on and off, adjacent oil warning light right doing the same even though the oil was full.

I figured it was the 30-year old under-dash connections, which many posts have warned not to mess with unless absolutely necessary, but to be safe I started testing across the battery every week or so with a multimeter.

One day, though, everything just died. Weak charge across the battery, then dead battery.

So, I figured it was time to re-do all the 30-year old connectors at and around the alternator, which visually were pretty bad. I had done the same with my starter with good results. I snapped everything off, put on new connectors, re-taped, and afterwards I had full charge across the battery terminals again. But, my warning lights are still on and off at the dashboard gauge, which shows that I'm charging about 9 volts when my multimeter reads about 13.

The question, after all this, is given your bet that my rebuilt alternator is junk to begin with, have I simply applied a band-aid and will probably experience another charging failure? Or, does it sound like my dash-board is the culprit? Any way to rule in or out the dashboard?
 
 



 The Porsche 928 Forum | Message Posts:




 Post Reply:


Posting form not available.

The most likely reason you are seeing this message is that you have not yet
signed in to your Roadfly account.
Make sure you are logged in to your Roadfly account to ensure you don't see this message in the future.



Questions, comments, or problems, please visit the Roadfly help desk.
Roadfly.com Logo © 1997 - 2008 Jump Internet Inc. All rights reserved.