Posted 1/8/2025 05:24 (#11046188 - in reply to #11046018) Subject: RE: Vehicle batteries
north central Ohio
How old are the trucks you are having issues with? Do you have a disconnect or tried unhooking the ground to see if they stay up? Started putting disconnects on “newer” equipment and batteries stay up much better. Seems like 2000 on they can drain the battery especially if it has an ecm.