Logo

Charging Question

GLVAndy

New member
I have a Merc Scorpion 5.7L - replaced batteries 3 years ago and have noticed that when in idle my gauge shows the charge to be draining but in higher revs gauge shows normal charging position. Have charged batteries and both were indicating full. Any ideas?
 
I have a Merc Scorpion 5.7L - replaced batteries 3 years ago and have noticed that when in idle my gauge shows the charge to be draining but in higher revs gauge shows normal charging position. Have charged batteries and both were indicating full. Any ideas?

Ayuh,..... It'll do that on start up,..... but once ya rev it, it should show 13/ 14 volts, even at idle,.....
 
Back
Top