4xe Break In process

G-StarRock

Active Member
Joined
Jul 5, 2020
Messages
33
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Location
Bay Area
Vehicle(s)
2002 TJ
waiting impatiently to take possession of my 4xe. Placed order 4/13 and will have a 350 mile drive home from the dealership.

How best to break in the engine - given that the first 21 miles is electric only and than Hybrid? Also at what point to make sure combustion engine is running to ensure proper ring seating?

I’ve heard steady RPM is not good so will need to plan on taking back roads.
 

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