BXFXJeep
Well-Known Member
- Joined
- Jun 13, 2019
- Threads
- 18
- Messages
- 1,881
- Reaction score
- 2,313
- Location
- Toronto, ON
- Vehicle(s)
- 2021 4xe Sahara
Funny they would claim "enhanced battery" when the tiny aux battery is a common cause of failure in the short term.Starter wear? Not sure that is entirely a valid worry. From the owners manual, pg. 165
ESS vehicles have been upgraded with aheavy-duty starter, enhanced battery, and otherupgraded engine parts, to handle the additionalengine starts. Vehicles equipped with eTorquecontain a heavy-duty motor generator and anadditional hybrid electric battery to store energyfrom vehicle deceleration for use on engine startupafter a stop as well as providing launch torqueassist.
Perhaps our difference in perception is the we have eTorque and perhaps you don't have that option? Its very smooth.
And it's not a simple task to change that aux battery.
I know, I know you can "simply" remove the fender to access the battery lol
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