Hi everyone, I’m new to car forums in general & wanted to know if I could get some help. I have a 2015 WRX as my daily. March 22, 2019 I was on the freeway & heard a rattling sound, I drove my car home & parked I noticed every time I put my foot on the gas the rattle gets louder. Note it also rattles while idleing. I did boost on the freeway once & that’s when I noticed the sound right after. It wasn’t making that sound before hand. Anyone having a similar issue? Thanks in advance.