Tailgate and driver's door handle

[markehz]

Yes, electric tailgate lift.
I'm located in Montreal, Canada.
Believe me, it's not as cold as we're use to get, but it's been going down below 0*C. These 2 last mornings it's been -10*C (14*F).

[jfoj]

Make sure the battery is not weak or low on charge as well.

14F may be cold enough to cause grease and other things in the door latch to have problems.