are the liftgate shock stuts adjustable so the liftgate will stay open?
I've never seen one that is adjustable they probably need to be replaced. If you have a junkyard near by I would check there if you want to save a couple of bucks. No harm in looking.
They will need to be replaced, as they wear out.
You can pick them up at your local auto parts store. Most are around $15 a piece.
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