Can I leave my car in the parking lot for a day it broke down

Yes

I agree with Guddago, check with store manager and inform them of your situation and go from there.

You need to talk to the store manger. I think its illegal to leave your vehicle in the parking lot overnight. Meijer close at 11pm. Wish you the best.

Anytime I've been to this location Police are constantly patrolling the area. I think it would be safe to do so.