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Tennesseeman

Tennesseeman

2.5L Hybrid
Member
First Name
Tim
Joined
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Location
Sevierville, TN
Vehicle(s)
2026 Ford Maverick, 2024 Jeep Gladiator, 2024 Jeep Wrangler Rubicon 392
Engine
2.5L Hybrid
The Hybrid doesn't have an alternator. It uses a DC-to-DC stepdown converter with the hybrid battery to charge the 12V battery.
Thanks, I was just quoting the service advisor at what they look for with a no start situation. This actually was before I told him it was a hybrid.
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Waterick

2.5L Hybrid
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Richard
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Laurens county SC
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'24 Mav Lariat, '14 Prius, '83 'Stang, more...
Engine
2.5L Hybrid
Clubs
 
Have to wonder if there's another sporatic parasitic drain at play here for 2026?
 

Barbaraegd

2.5L Hybrid
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Barbara
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Waycross, Ga
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Ford Maverick Hybrid 2024
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2.5L Hybrid
Truck sat for 1 1/2 days and won't start. Pouring rain so I didn't try and jump. Is this normal for the hybrids after setting for a couple days
I have left my 24 XL Hybrid at airport parking a few times and plan to do it again this week. Never had that problem!
 
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Tennesseeman

Tennesseeman

2.5L Hybrid
Member
First Name
Tim
Joined
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Location
Sevierville, TN
Vehicle(s)
2026 Ford Maverick, 2024 Jeep Gladiator, 2024 Jeep Wrangler Rubicon 392
Engine
2.5L Hybrid
Dealer is only 2 miles from my house, and they haven't looked at it yet. Service advisor said they 12v battery is only showing 15%. Looks like might be getting a new battery. Battery in it is dated 4/26. Don't make them like they used to!
 

Mareys

2.5L Hybrid
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Mary
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06082
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2022 Maverick Hybrid XL Area 51
Engine
2.5L Hybrid
Truck sat for 1 1/2 days and won't start. Pouring rain so I didn't try and jump. Is this normal for the hybrids after setting for a couple days
[/QUOT
Truck sat for 1 1/2 days and won't start. Pouring rain so I didn't try and jump. Is this normal for the hybrids after setting for a couple days
Unfortunately YES, after 4 batteries i never let mine sit more than 1 day. Even after getting an AGM. Might not be necessary but i feel better safe than sorry.
 
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Tennesseeman

Tennesseeman

2.5L Hybrid
Member
First Name
Tim
Joined
Jun 28, 2026
Threads
3
Messages
15
Reaction score
28
Location
Sevierville, TN
Vehicle(s)
2026 Ford Maverick, 2024 Jeep Gladiator, 2024 Jeep Wrangler Rubicon 392
Engine
2.5L Hybrid
Well, they tested the battery. Had it on the test for 2 1/2 hrs. Battery tested fine. Got it back Monday evening and it seems to be doing fine...until next time. The sales manager, that I have bought from before, told me that if it happened again, they would replace the battery. Got a jump start box to keep in the vehicle just in case.
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