Rumbling under car
#1
Newbie
Thread Starter
iTrader: (1)
Join Date: Apr 2009
Location: New Jersey
Posts: 94
Likes: 0
Received 0 Likes
on
0 Posts
Rumbling under car
There is a loud rumbling under my car that I am very worried about, but it comes in and out at random times, but it also only happens when its raining out. It has also only happened during the last few days it has heavily rained here in NJ. Im pretty worried about the sound, anyone have an idea as to what it could be?
Trending Topics
#8
Evolved Member
iTrader: (11)
Join Date: Oct 2005
Location: Chicago
Posts: 4,165
Likes: 0
Received 0 Likes
on
0 Posts
Your exhaust is say 800 degrees or so depending on how you're driving. Now splash cold water on just one side, the temp drops a few hundred degrees on that one side and it shrinks causing the pipe to bend toward the cold side.
Coefficients of Thermal Expansion for stainless steel is pretty high.
Coefficients of Thermal Expansion for stainless steel is pretty high.
Thread
Thread Starter
Forum
Replies
Last Post
KarlsLancer
Lancer Audio and Security (All models)
31
Sep 4, 2004 06:09 PM