On very steep hills in models with no hill holder
is the handbrake alone without foot brake
supposed to be strong enough to hold a car in place?
If not what adjustments are typically made?

isquat (AT) gmail (DOT) com writes:

Actually, you'll find handbrake adjustments listed rather frequently
in the service schedule.

Yes, it should be enough. If it's not an adjustment is needed.

--
Todd H.
2001 Legacy Outback Wagon, 2.5L H-4
Chicago, Illinois USA