I have a 99 ford f250 superduty, 5.4liter, 145,000 miles, standard. replaced the alternator now the battery wont hold a charge.
Nov 13, 2007 at 9:57 AM
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MIKE H R
CAR REPAIR CONTRIBUTOR
3,094 POSTS
the internal voltage regulator could be bad. sometimes even new parts are defective. Take it to a automotive store and have them check the altinator.
Nov 13, 2007 at 10:14 AM
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