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Mend Volkswagen T4 Alternator Charging Voltage

t4 no charge light on faintly all time?

having replaced t4 alternator 6 weeks ago,the not charging light is dimly illuminated since yesturday.have checked for loose wires and bad earths,put tester on to check output which is about 12.5v when running.am getting short on ideas now!

andy 00568
June 2009
alternator what amp is it look in to this plus there 2 earth wires one at the battery one on gear box clean then if still no good make sure you got the alternator amps wright

mark
June 2009
12.5 v with the engine running is too low - you need to see about 14.4 v ideally....looks like another new alternator, I'm afraid but yours will still be under warranty.

John
June 2009

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