When I step on the parking brake it'll click but pop right back up to the top. I have to step on it a few times before it finally grabs and stays locked. I haven't looked at it yet, but wanted to see if it's a known problem and what the fix is first..

 

Sounds like the ratcheting mechanism isn't working properly. Warranty!!! Lol

 

Thanks captain obvious...

 

Mine has done the same thing since new, dealer says it's normal. I don't use it often so it doesn't bug me much.

 

As far as I can tell...
Quickly applying the peddle, it will react like an emergency brake.
Slowly applying the peddle, it will react like a parking brake.

I first noticed this after I was rear-ended. Adrenaline wasn't allowing me to slowly do anything, and I could not get that damn brake engaged. After I calmed down, I realized it's operation procedure, and how to apply the parking brake properly, slowly.