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Dead Battery at 9.47 v on a 2024 2.0 EB but no codes

Bigberm

2.0L EcoBoost
Member
First Name
Randy
Joined
Oct 26, 2024
Threads
5
Messages
16
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Location
canada
Vehicle(s)
2024 Maverick XLT
Engine
2.0L EcoBoost
Anyone have this issue in their 2024 EB,I was able to boost it and now it,s been fine for a few days.Charges at 14.5 volts while running and it is an AGM battery
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Msradke

2.0L EcoBoost
Well-known member
First Name
Mark
Joined
Mar 11, 2024
Threads
1
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65
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Location
Indiana
Vehicle(s)
2024 Maverick XLT
Engine
2.0L EcoBoost
I have the same concern after 4-5 days. If you turn off connect vehicle seems to help. As it communicating to update info.
 

Cherokee

2.0L EcoBoost
Well-known member
Joined
Jan 3, 2025
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Location
North Carolina
Vehicle(s)
2004 Ford Escape Platinum, 2024 Ford Maverick Lariat 2.0L AWD
Engine
2.0L EcoBoost
Everything is on in my 2024 Eco. At 10,000 miles now. My AGM fully charges. My BMS is set up correctly I guess.

Truck sat two weeks last winter due to ice.
With nothing toggled off.
Battery dropped from 12.57 VDC to 12.48 I think it was.
Never seen it go low.
 

Red Eyes - Wide Shut

2.5L Hybrid
Well-known member
First Name
Mark
Joined
Aug 8, 2025
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Location
West
Vehicle(s)
2024 XLT
Engine
2.5L Hybrid
Anyone have this issue in their 2024 EB,I was able to boost it and now it,s been fine for a few days.Charges at 14.5 volts while running and it is an AGM battery
Have you tried a bigger CCA battery. I have a hybrid, which is different. Threw that in for the commentators. On my third battery in 18 months of ownership. The dealership has tried everything including an AGM which failed. The bigger CCA flooded has, at this point lasted and is degrading the slowest. Time will tell. It has only been a few months. I carry a jump pack and now track the battery voltage. It's similar to being a type 1 Diabetic and being your pancreas. Be your battery tender.
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