I just cleaned off the battery terminals until I exposed the copper and sanded the battery posts,
The starting voltage is 13.6 after engine start
Underload voltage 13.8 v
Reving the engine didn't make any noticable difference
I also checked the voltage from the alternator, I didn't notice...
OK, I'll try it and get back with results
I didn't know about smart charging, but is it normal even if I notice the instrument panel light some how dim no as I remember them ? is it related ?
the fuses were not blown, I just rechecked them after words when vehicle when engine on and took of...
OK, thanks.
I just rechecked all fuses in the engine compartment fuse box with engine on and off and took some of them off to check indivisually and they are all fine.
Thanks man, it is as you said I recheck all fuses and they are fine, as for the battery terminals I changed the battery the...
Hello,
in my 2012 ford Expedition XLT 4X4, I have a problem that gave me headache and still, my alternator is outputing 13.8 at best, there was corrosion on the battery terminals and after cleaning it the voltage spike up to normal 14.2v for two or 3 starts.. the I figured OK my battery is...
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