Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 10-21-2018, 11:34 AM   #1
Registered User
 
Join Date: Feb 2018
Location: Houston, TX
Posts: 163
Most common source of internal exhaust rattle?

I have a 2002 "S" model. I have an internal exhaust rattle that only starts when the exhaust is hot. I checked the usual source, the shields on the cats, and it's not them. I've gotten under the car when it's hot and listened but I can't zero in on it. It's relatively quiet at idle, it's fairly loud on hard acceleration and definitely at its worst on deceleration. Is it typically the cats on the exhaust manifolds, the secondary cats, or the muffler that usually cause this?
Doug427 is offline   Reply With Quote
 



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 02:24 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page