Rattling noise from engine bay f10 m5

[Mr.HOYEEHHHH]

Hey guys, I own a 2013 f10 m5 with 57k miles, got it 3 months ago with 51k miles, everything is good with the car, just about a week ago i started noticing rattling noise from engine bay when driving close to parked cars. Noise can't be heard at idle, only when moderately pressing the gas pedal and there are no warning or check engine lights, I dont think its engine knock as its not loud and doesnt have the symptoms of it atleast i hope. the car drives well i have been maintaining it well changed oil and filter 3 times within 3 months. Any idea what it could be?

[M5_Raz]

Originally Posted by Mr.HOYEEHHHH

Hey guys, I own a 2013 f10 m5 with 57k miles, got it 3 months ago with 51k miles, everything is good with the car, just about a week ago i started noticing rattling noise from engine bay when driving close to parked cars. Noise can't be heard at idle, only when moderately pressing the gas pedal and there are no warning or check engine lights, I dont think its engine knock as its not loud and doesnt have the symptoms of it atleast i hope. the car drives well i have been maintaining it well changed oil and filter 3 times within 3 months. Any idea what it could be?

Is your oil level topped off? What weight are you using?

I'm thinking wastegate rattle. I don't have it, but it's apparently common on our cars.

[Mr.HOYEEHHHH]

yes oil is topped off, currently using Castrol 5w-30 oil