porscheski
Well-known member
- Joined
- 13 Dec 2013
- Messages
- 445
What volts should the volt meter run at in normal use please?
My blowers on full with lights on will make the needle drop to around the 13 volts mark. Switch one off and the needle rises a little. Seems to me that the alternator should be able to keep up with both and run near 14 volts anyway?
Does anyone on here have a clue? Is it possible for an alternator to work but underperform? Seems a bit odd?
Thanks, John.
My blowers on full with lights on will make the needle drop to around the 13 volts mark. Switch one off and the needle rises a little. Seems to me that the alternator should be able to keep up with both and run near 14 volts anyway?
Does anyone on here have a clue? Is it possible for an alternator to work but underperform? Seems a bit odd?
Thanks, John.