Engine and interior noise - Jeep Wrangler Forum
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > TJ Jeep Wrangler Forum > TJ Tech Forum

Join Wrangler Forum Today


Reply
 
Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 12-26-2012, 08:15 PM   #1
Jeeper
 
jjone54's Avatar
 
Join Date: Oct 2012
Posts: 26
Engine and interior noise

01 wrangler sport 4.0 5spd.. Makes a engine noise when cold outside sounds like ice in a blender but goes away after jeep warms up. Maybe pulley bearing? Then a new noise inside jeep sounds like a mouse squeak it does it random

jjone54 is offline   Quote Quick Reply
Old 12-26-2012, 09:51 PM   #2
Jeeper
 
jjone54's Avatar
 
Join Date: Oct 2012
Posts: 26
Anyone???

jjone54 is offline   Quote Quick Reply
Old 12-26-2012, 09:57 PM   #3
Jeeper
 
Join Date: Dec 2012
Posts: 17
sound like you need to change your belting...
Bruneiwrangler2626 is offline   Quote Quick Reply
Old 12-27-2012, 09:13 AM   #4
Jeeper
 
jjone54's Avatar
 
Join Date: Oct 2012
Posts: 26
?
jjone54 is offline   Quote Quick Reply
Old 12-27-2012, 10:34 PM   #5
Jeeper
 
jjone54's Avatar
 
Join Date: Oct 2012
Posts: 26
Anyone?
jjone54 is offline   Quote Quick Reply
Old 12-28-2012, 07:34 AM   #6
Jeeper
 
Daginni's Avatar
 
Join Date: Jul 2012
Posts: 62
I dont think this forum is the best place to ask Engine Specific questions. Everyone here loves their jeep, but I dont think we quite understand the finer workings of a engine.

I would recommend find a more car engine focused forum. Probaly one that has some Master Mechanics answering questions.
Daginni is offline   Quote Quick Reply
Old 12-28-2012, 07:48 AM   #7
Jeeper
 
UFOtestpilot's Avatar
 
Join Date: Nov 2012
Location: Portland, Oregon
Posts: 1,499
Have you listened to each pulley upon startup with a stethoscope (auto) or a screwdriver (redneck stethoscope, but watch the belt). It's pretty likely that a grinding like that will be easy to narrow down while its making the noise. I have chirping at a pulley that I'll be chasing down this weekend, but if I had what you describe I'd be chasing it down this morning.
__________________
For some, it is easier to kill the light inside of themselves than it is to fight the darkness all around them.
UFOtestpilot is offline   Quote Quick Reply
Old 12-28-2012, 09:44 AM   #8
Jeeper
 
SurfKaster's Avatar
 
Join Date: Mar 2010
Location: St. Augustine FL
Posts: 1,197
Can't say much for your mouse squeak, but you probably have bearing that's sensitive to the cold. Pop your hood on a cold start & take a took.
SurfKaster is offline   Quote Quick Reply
Old 12-28-2012, 12:30 PM   #9
Jeeper
 
Greengoblin98's Avatar
 
Join Date: Nov 2012
Location: Dalton
Posts: 129
Having the same problem with mine and come to find out it was my altenator bearing. Getting it fixed today. It may help a little to pull the belt off before first crank of the day and hand turn the pulleys to see which one is making the sound or crank it up without the belt on. May make it a little easier to track down. Also, I'm new to the jeep world and fixing my own parts so please don't bite my head off of something I said doesn't make that much since.

Greengoblin98 is offline   Quote Quick Reply
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Jeep Wrangler Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools

Posting Rules
You may post new threads
You may 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 Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




» Network Links
»Jeep Parts
» Featured Product

All times are GMT -5. The time now is 06:15 AM.



Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC