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2nd new battery in less than 2 years... :(

jeffrol48197

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I have been getting the dreaded deep sleep messages, and not seen my dome light come on for a few weeks...I had my battery previously replaced early this year at just about a year old, this new battery barely lasted not even 10 months...Luckily I work at a dealer so not a big time waster for me, but frustrating, thinking I may need to replace the battery every year. I am also getting the 23E09 pcm update done, hope that may help...Will update as I know more...
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clavicus

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I have been getting the dreaded deep sleep messages, and not seen my dome light come on for a few weeks...I had my battery previously replaced early this year at just about a year old, this new battery barely lasted not even 10 months...Luckily I work at a dealer so not a big time waster for me, but frustrating, thinking I may need to replace the battery every year. I am also getting the 23E09 pcm update done, hope that may help...Will update as I know more...
Which batteries did you go with as replacements?
 

Johnkn

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I have been getting the dreaded deep sleep messages, and not seen my dome light come on for a few weeks...I had my battery previously replaced early this year at just about a year old, this new battery barely lasted not even 10 months...Luckily I work at a dealer so not a big time waster for me, but frustrating, thinking I may need to replace the battery every year. I am also getting the 23E09 pcm update done, hope that may help...Will update as I know more...
This fixed the issue on my ‘22 Hybrid.

https://www.mavericktruckclub.com/forum/threads/hybrid-12v-battery-replacement.28921/

Good luck

.
 

Montana

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Sounds... average lol.

FORD and deep sleep battery drain currently is a BIG problem.
 

SLJ

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Clubs
 
The Auto Stop/Start is a battery killer if you mostly drive short distances.
 

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jeffrol48197

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Which batteries did you go with as replacements?
Warranty Motorcraft batteries, I had good results previously, but once they cost me $$$, will switch to something else, like Johnkn did..
 

Mav_RICK

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Warranty Motorcraft batteries, I had good results previously, but once they cost me $$$, will switch to something else, like Johnkn did..
Well you work at a dealership so it makes this much less inconvenient. For me In going with a better battery first time. I have the same truck as you except it’s a 2023 and a base Lariat. My guess is I’m less likely to have issues because it’s a base but not sure. We will see.
 

Ozarkbeard

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... For me I'm going with a better battery first time.
Same here. I haven't had any battery issues yet (knock wood). But first time I do, I'ma go get a compatible DieHard or equivalent Duralast battery. Closest dealer is over an hour away and I don't want to mess with them, if possible.
 

Mav_RICK

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Same here. I haven't had any battery issues yet (knock wood). But first time I do, I'ma go get a compatible DieHard or equivalent Duralast battery. Closest dealer is over an hour away and I don't want to mess with them, if possible.
Quick question for you. I know you live in the south. Do you have the luxury package on your truck? I don’t living in AZ and have had zero issues or messages as of yet.
 

Matso

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Same here, I'm on number three and likely headed for the fourth when I get around to it. Battery saver mode is back on a regular basis. It always starts but FordPass is just a useless icon on my phone.
 
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Thudson90

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I've started getting the deep sleep message, but only since I installed and hardwired my dash cam. Changed the settings for battery drain protection, and it's been fine since 🤷‍♂️
 

Tim d

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I have been getting the dreaded deep sleep messages, and not seen my dome light come on for a few weeks...I had my battery previously replaced early this year at just about a year old, this new battery barely lasted not even 10 months...Luckily I work at a dealer so not a big time waster for me, but frustrating, thinking I may need to replace the battery every year. I am also getting the 23E09 pcm update done, hope that may help...Will update as I know more...
Shouldn't the year old battery that lasted a year have been replaced for free by Ford under the factory 3 year warranty?
 
 







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