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Charge light on faintly at low revs

Posted: 09 May 2025, 09:44
by andyk
Alternator drive belt has just been changed and now the charge light on the dash comes on faintly at low revs. Belt is on tight. Changed the voltage regulator / brushes only a few miles ago. Any ideas please?

Re: Charge light on faintly at low revs

Posted: 09 May 2025, 11:59
by Aidan
when this happened to me I discovered that the alternator bracket (petrol wbx) had cracked through the welds so the alternator's earth connection was poor to the block