Pinging under throttle?
Thread Starter
Junior Member
Joined: May 2021
Posts: 22
Likes: 1
From: South Carolina
2004 S55 AMG 1998 E430
Pinging under throttle?
I’m getting a rattling sound or sometimes chirping sound under light throttle, especially noticeable when turning. I recently did the cam adjuster plates but I don’t have a code for running lean, I’m not sure what’s going on. I have a small leak coming from the gasket around the intake Y tube but it’s after the MAF sensor.
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Joined: Sep 2014
Posts: 3,647
Likes: 818
From: Worldwide
2007 Mercedes E63 AMG
what vehicle? E63 M156? best if you can record a video or audio clip for us to hear.
Thread Starter
Junior Member
Joined: May 2021
Posts: 22
Likes: 1
From: South Carolina
2004 S55 AMG 1998 E430
SPONSOR
Joined: Sep 2014
Posts: 3,647
Likes: 818
From: Worldwide
2007 Mercedes E63 AMG
if you're getting a code for cam adjuster and hearing noise, its most likely the adjuster.
