Clicking sound at cold start

Mikboi · 01-08-2023, 01:47 PM

Hi i live in sweden and have a 330i gt -18 and have some strange
Clicking noise at startup.
I only hear it when its below 0 celcius and the engi e is really cold. Its present for 1 minute or so and then Disapeares.

Found a youtube clip with same sound.

Any ideas?

https://youtube.com/shorts/a20J45OZ4h0?feature=share

WhiteCollarMetalHead · 01-09-2023, 09:29 AM

Wastegate rattle?

Mikboi · 01-09-2023, 10:16 AM

No dont think its wastegate rattle, it sounds different.
I had it at the dealership and they changed the electric wastegate actuator
But no luck…
I wonder if it could me the vanos actuator making click sound?

01-08-2023, 01:47 PM	#1
Mikboi Registered 0 Rep 2 Posts Drives: Bmw Gt 330i xdrive m-sport Join Date: Jan 2023 Location: Sweden iTrader: (0)	Clicking sound at cold start Hi i live in sweden and have a 330i gt -18 and have some strange Clicking noise at startup. I only hear it when its below 0 celcius and the engi e is really cold. Its present for 1 minute or so and then Disapeares. Found a youtube clip with same sound. Any ideas? https://youtube.com/shorts/a20J45OZ4h0?feature=share
	Appreciate 0 Tweet Quote

01-09-2023, 09:29 AM	#2
WhiteCollarMetalHead Private 33 Rep 73 Posts Drives: 2015 335i GT xDrive Join Date: Mar 2019 Location: MA iTrader: (0)	Wastegate rattle? __________________ 2015 BMW 335xi Gran Turismo
	Appreciate 0 Quote

01-09-2023, 10:16 AM	#3
Mikboi Registered 0 Rep 2 Posts Drives: Bmw Gt 330i xdrive m-sport Join Date: Jan 2023 Location: Sweden iTrader: (0)	No dont think its wastegate rattle, it sounds different. I had it at the dealership and they changed the electric wastegate actuator But no luck… I wonder if it could me the vanos actuator making click sound?
	Appreciate 0 Quote