View Single Post
Old 04-13-2020, 12:42 PM   #8
ZL1 Maniac
 
ZL1 Maniac's Avatar
 
Drives: 2014 ZL1 Red Hot M6
Join Date: Oct 2012
Location: Ohio
Posts: 75
Quote:
Originally Posted by HDRDTD View Post
With our cars, a battery that is not quite working properly, often causes very strange and sporadic gremlins.

The voltage should vary as it gets charged, then drops back to 12v + for a while till it decides it needs another charge, etc, The charging is controlled automatically.

If you's is registering a constant 15.3, that indicated it's charging at a high rate continuously
.
And if it’s still the original battery, it is time regardless....

Just replaced the one in my 2014.

ACDelco Part # 88864542
94RAGM Professional

From Summit Racing, $200.00 and 3 days to my front door !!

Good luck with it
ZL1 Maniac is offline   Reply With Quote