General Tech Questions Scheduled maintenance, Tune-ups Oil changes, service bulletins and other FAQs for the G37

2011 G37 Rattling noise

Thread Tools
 
Search this Thread
 
Old Jan 24, 2026 | 01:01 PM
  #1  
hyperz's Avatar
hyperz
Thread Starter
Registered Member
 
Joined: Jan 2026
Posts: 2
Likes: 0
2011 G37 Rattling noise

Hello i have a G37XS Sedan 2011 recently i have been hearing a rattling sound during cold start and while i accelerate once it is more warmed up the rattle dies down but is this their in the image i provided that is where the rattle is coming from i believe i also have a video of the noice that will be attached to this post aswell i took it to my mechanic that i’ve been talking my cars to for 3 years and said it was my left resonator (broken internally) at their shop they don’t work on mufflers so i took it to budget and they said nothing is wrong with it and took it to another shop and said nothing was wrong with it and couldn’t hear a noice like am i going deaf i don’t know what to do but the noice is pissing me off and i’d love some help please!

https://youtube.com/shorts/6ZMFilD11CI?si=zHR5NcYJLhHgnchi

circled part

Last edited by hyperz; Jan 24, 2026 at 01:16 PM.
Reply
Old Jan 25, 2026 | 12:36 PM
  #2  
socketz67's Avatar
socketz67
Administrator
10 Year Member
Community Builder
Liked
Community Favorite
 
Joined: Aug 2012
Posts: 2,913
Likes: 577
From: San Diego, CA
Common.

Good read: https://motoiq.com/revenge-of-the-ne...with-diamonds/
Reply
Old Jan 25, 2026 | 01:39 PM
  #3  
hyperz's Avatar
hyperz
Thread Starter
Registered Member
 
Joined: Jan 2026
Posts: 2
Likes: 0
so how am i suppose to fix it
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Pr0ject37
Engine, Drivetrain & Forced-Induction
3
Apr 2, 2020 10:15 AM
Eugenius
Engine, Drivetrain & Forced-Induction
14
Oct 15, 2019 02:56 PM
ko3r
Intake and Exhaust
40
Apr 18, 2019 03:24 PM
RQ1986
General Tech Questions
4
Apr 8, 2015 05:17 PM
teedough
Southern California
26
Jul 21, 2009 11:14 AM




All times are GMT -4. The time now is 12:17 AM.