Hi,
I own a ae112 2000 Toyota Corolla and recently it started making a rattling noise (see video). I haven't changed the oil in about 6 months and have done over 5000kms since then so it must be a oil issue. Since I last changed the oil (Sep 2017) the oil light kept coming on, it flickers when it comes on. It makes the noise more prominently when I change gears while driving. Any help as to what is causing the noise will be appreciated, thanks.
https://www.youtube.com/watch?v=De5PDY7NI0M&feature=youtu.be