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alternator problems

  1. 6.0L Electronics Discussion
    I have a 2006 F-250 6.0L PSD 4D SB. I bought a 110 amp alternator at Napa last year after my OEM alternator wore out. The batteries in the truck were installed 4 months prior to that. The Napa alternator just wore out itself and I am going to take it back as it is still under warranty. The...
  2. 6.0L Electronics Discussion
    Hello, I'm slightly confused here and I thought a second opinion could help me out. I have a 03' F250 6.0 that had been on it's original alternator up until about 3 weeks ago. I was driving home and I noticed the battery light on. After about an hour of worriedly trying to get home my boost...
  3. 99-03 7.3L Powerstroke Problems
    I had battery Troubles. I thought it may have been the batteries I purchased from PepBoys. The batteries would only last about 2 months. If I let my truck sit for 2 weeks without starting it, the batteries would completely die. I replace a total of 4 sets or 8 batteries in my 2000 F450. after...
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