Hi guys, I’ve owned my 2015 WRX for a little over a year and I’ve noticed for a while that while on idle, my engine makes a ticking sound. I assume it’s the sound of the belts moving and all those moving parts but on countless occasions people have commented it doesn’t sound right. It’s good on oil and I don’t have any engine lights on. So it’s just the ticking sort of hollow sound when it’s on idle. Does anyone else’s 2015 wrx make the same sound or are your cars quiet? Also, my wrx is completely stock I have not made any modifications.