Good day all. got my d22 bout 1 month ago from a used car yard. I would just like to say here as much as it pains me I did neglect to check the oil/s and suspension when I picked it up but I figured it would be cool. I pulled into repco today and the engine started to make the clinking noise but only at idle, I then checked the dipstick, and when to panic mode there was no oil on the stick. Luckily I was at Repco to get some HPR 15w50. I limped home and checked the oil again and it showed full on the stick so I’m thinking maybe I was on a bit of a lean before, but the nosie is still there can anyone help?