Odd whistle on coldstart.
10-09-2020 | 03:39 AM
#1
Thread Starter
Newbie
Joined: Oct 2020
Posts: 11
Likes: 0
2009 C63
Odd whistle on coldstart.
Hello all! I’m new to this forum and thought I’d join for some help.
This noise has been happening for about 4-5 days now. It’s a very loud whistle that comes from the engine bay on every cold start. It goes away once the RPMs drop. I had to cut the video into 2 since the file was to big. You can hear it stop once the RPMs lower. There’s also alot more whistling when driving the vehicle.
Any help would be much appreciated! Thanks.
This noise has been happening for about 4-5 days now. It’s a very loud whistle that comes from the engine bay on every cold start. It goes away once the RPMs drop. I had to cut the video into 2 since the file was to big. You can hear it stop once the RPMs lower. There’s also alot more whistling when driving the vehicle.
Any help would be much appreciated! Thanks.
Last edited by Urbxn; 10-09-2020 at 03:48 AM.
10-09-2020 | 08:26 AM
#2
Super Member
Joined: Apr 2014
Posts: 653
Likes: 224
From: SC
2010 C63 AMG RIP. 2021 Toyota Tacoma TRD Off Road, 2013 C63 coupe
Hello all! I’m new to this forum and thought I’d join for some help.
This noise has been happening for about 4-5 days now. It’s a very loud whistle that comes from the engine bay on every cold start. It goes away once the RPMs drop. I had to cut the video into 2 since the file was to big. You can hear it stop once the RPMs lower. There’s also alot more whistling when driving the vehicle.
Any help would be much appreciated! Thanks.
This noise has been happening for about 4-5 days now. It’s a very loud whistle that comes from the engine bay on every cold start. It goes away once the RPMs drop. I had to cut the video into 2 since the file was to big. You can hear it stop once the RPMs lower. There’s also alot more whistling when driving the vehicle.
Any help would be much appreciated! Thanks.
10-09-2020 | 08:27 AM
#3
Super Member
Joined: Apr 2014
Posts: 653
Likes: 224
From: SC
2010 C63 AMG RIP. 2021 Toyota Tacoma TRD Off Road, 2013 C63 coupe
Hello all! I’m new to this forum and thought I’d join for some help.
This noise has been happening for about 4-5 days now. It’s a very loud whistle that comes from the engine bay on every cold start. It goes away once the RPMs drop. I had to cut the video into 2 since the file was to big. You can hear it stop once the RPMs lower. There’s also alot more whistling when driving the vehicle.
Any help would be much appreciated! Thanks.
This noise has been happening for about 4-5 days now. It’s a very loud whistle that comes from the engine bay on every cold start. It goes away once the RPMs drop. I had to cut the video into 2 since the file was to big. You can hear it stop once the RPMs lower. There’s also alot more whistling when driving the vehicle.
Any help would be much appreciated! Thanks.
