The dreaded Ford Maverick Hybrid “Deep Sleep Mode” strikes again! In this video, I install a brand new AGM battery in my Ford Maverick Hybrid to see if it finally fixes the annoying battery drain and deep sleep issues many owners experience.
The factory flooded battery in the Maverick Hybrid has been a hot topic in the Maverick community, with many owners reporting random battery saver warnings, remote start failures, and FordPass deep sleep notifications. Today, I’m upgrading to an AGM battery to test whether this is the REAL solution.
In this video:
- Removing the factory battery
- Installing the new AGM battery
- BMS Reset
Many Maverick owners online have reported major improvements after upgrading to a Group 140R AGM battery, especially combined with updated charging settings and software fixes.
Battery used in this install:
https://amzn.to/3Pk3NLn
Magnet Tool:
https://amzn.to/4dsWRTY
Grabber Tool:
https://amzn.to/3Pk3TCJ
Ancel Battery Tester:
https://amzn.to/4eNa4cM
