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[+]ardvarcus0 points2 points2 points
ago
(edited ago)
[–]ardvarcus0 points
2 points
2 points
(+2|-0)
ago
(edited ago)
You can tell if your battery is discharging or charging, and that way you know if you need to check your ground wire, or terminals, or get a new battery or new alternator. If you are driving around and your gauge shows a steady discharge instead of a charge, it won't be long before your battery is flat and your car won't start. You can also get an indication when you have a short circuit in your wiring. It's a very useful gauge to have.
If your voltage indicator is reading higher than it should it can indicate your battery has lost a cell. It may still start your car, and take you down the road, but your generator is now working harder than it should.
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[–] Redcobra 0 points 1 point 1 point (+1|-0) ago
I don’t like that you don’t have a voltage indicator anymore , I also don’t like (((cars))) KEK
[–] heygeorge 0 points 1 point 1 point (+1|-0) ago
What do you need the voltage indicator for?
[–] ardvarcus 0 points 2 points 2 points (+2|-0) ago (edited ago)
You can tell if your battery is discharging or charging, and that way you know if you need to check your ground wire, or terminals, or get a new battery or new alternator. If you are driving around and your gauge shows a steady discharge instead of a charge, it won't be long before your battery is flat and your car won't start. You can also get an indication when you have a short circuit in your wiring. It's a very useful gauge to have.
[–] dangerous_ai 0 points 2 points 2 points (+2|-0) ago
If your voltage indicator is reading higher than it should it can indicate your battery has lost a cell. It may still start your car, and take you down the road, but your generator is now working harder than it should.
[–] Redcobra 0 points 1 point 1 point (+1|-0) ago
Oh I used to like to see bat was at 9-12 volts when on and 14 volts driving.just easy to see battery/charging good.