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charging

  1. 99-03 7.3L Powerstroke Problems
    So I had my mechanic put a new body on to my 2000 F350. When I got it back from him there was a fuel leak which he eventually fixed. But from day one that I got it back the charging system has not worked. I replaced both batteries the alternator the glow plug relay the starter motor relay and...
  2. 6.0L Problems Forum
    so im come here because im stumped. trucked died a couple weeks ago and had to jump it. got it home and figure out that the alternator had taken a ****. bought a new new 140amp alt and threw it on. charged batteries overnight. started truck and let run for a total of 10 mins. only pushing 11.9...
  3. 6.0L Electronics Discussion
    i have a question involving my 07. i have factory twin alternators also . when i start up theres about a 30-45 second delay before the alternators tun on ( or the primary to the best of my knowlage) during this " delay " the truck idles and voltage rests at around 11.8. also during this time my...
  4. 6.0L Performance Parts Discussion
    Been doing a lot of reading and research online about which alternator to go with for my 6.0, seems most people go with DC power, seems like a good product only big things ive read is customer service and always being in short supply. havent read much on the mean greans, saw that some were...
  5. Engine 911
    1 Fresh battery (week old) other batt has NO bad cells @ 12.60 truck does start, Gp's working , WTS light works which sugguests 2 me PCM good. 3rd new alternator within 2 weeks, I even upgraded to the $175 model, still 110a. Despite all that NONE of these alternators have put out more than the...
  6. 99-03 7.3L Powerstroke Problems
    Hi all, I just replaced my alternator on my 99 7.3 when I discovered that it wasn't charging. The new alternator does not charge either. I suspect that the two small wires in the push on connector on the back are the source of the problem. (there are only 3 wires total, one of which is the big...
  7. 99-03 7.3L Powerstroke Problems
    OK guys, my uncle has an '03 F350 with a 7.3; he recently had a mechanic replace some fuel injectors and the injector drive module. After this, the truck developed new issues. First... dead batteries, two new batteries, no problem. Then... dead batteries again, new alternator, OK. Now, while...
  8. 6.0L Electronics Discussion
    Good morning to all I have a 2006 F360 6.0L. The battery light is flickering. Off most of the time, they comes on a a moment or two then off. Everything checks out. The batteries are about a year old, at 12.5 volts each. Passed load test. The alternator is new, show 14.1v at the alt...
  9. 99-03 7.3L Powerstroke Problems
    Hello all, This is my first post, so I apologize if I leave out any critical info. I am new to the Powerstroke world! My truck is a 2002 7.3L, 217,000 miles. I am having a problem where my alternator is not outputting the correct voltage. While driving the other day, after plugging in my...
  10. 6.0 Motor problems
    My 03 6.0 is eating up batteries like there's no tomorrow. Advanced has replaced 4 of them under warranty in the last 9 months. Its not killing cells, it will be fine then one day it will start cranking slow and two days later i'm getting jumped, take it to advanced and it says "replace battery"...
  11. General Diesel Discussion
    I just bought a 99 f250. It runs but does not charge. The guy thought it was the wiring harness. He put 2 new batterys, terminals and an alternator on it with no luck. What do you guys think?
  12. Engine 911
    Hey gents, here is what I got. both batts are a month old and retested to ensure they are good. tested alternator at 2 different stores and ohmed it out myself. it is good. I bought a new Alternator anyway to be safe. No battery light is on while truck in running Replaced fuses underhood and in...
  13. 94-98 7.3L Problem Forum
    hi guys. i have a 1999 f250 7.3 powerstroke, 317,000miles last night i was out doin some crusin/racing. i was beating on her pretty good. it was doing fine then i noticed my battery light came on, and my batterygauge went all the way down. headlights would dim, radio shut off, then the gauge...
  14. 99-03 7.3L Powerstroke Problems
    So I have a 1999 Ford F250 Superduty with 2 batteries. It has the 7.3 of course. I'm having an electrical issue. I have 2 brand new batteries and a brand new alternator but I keep walking out to dead batteries. About a week ago I was driving and I heard a loud "pop" that sounded like it came...
  15. E-Series Van Discussion
    I have a 2003 E-450 Shuttle Bus (converting to RV) with 7.7L TD. On a 400 mile trip to KY I noticed that the voltage meeter started dropping, and lights were dimming. I turned off all unnecessary electric. Meter went down to bottom of scale (about 8vdc) I was about ready to call it quits when...
  16. 6.0 Motor problems
    -------------------------------------------------------------------------------- I have tracked a issue I have been having with my 2003 F250 6.0, thought my alternator went out because it was not charging, replaced it and two new batteries, still not putting out enough volts, a mechanic told me...
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