Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee - WK

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #1  
Old 12-09-2009, 07:28 PM
JeepKid's Avatar
Senior Member
My Jeep: 2008 3.7L WK
 
Join Date: Jul 2009
Location: Wyoming
Posts: 1,303
Thanks: 0
Thanked 2 Times in 2 Posts
Rep Power: 7066
JeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond repute
Screechin noise

For those of you who live where its extremely cold. Do your jeeps make a kind of screeching sound in the engine bay when you turn the car on after leaving it over night? Mine does this and its extremely loud. i dont know if its normal or what. I do have a video of it tho and you can clearly hear it.
__________________

__________________
Brian: 2008 Jeep Green Metallic Grand Cherokee : 3.7L
Mods : K&N Intake, FRP Throttle Body/ ported intake manifold, Hypertech Tuner, SRT Rear Sway Bar, WK Bilstein Shocks/Struts, SRT Rear Bumper, SRT exhaust, Custom SRT Design Badge, MyGiG RER, Green LED Interior, Kicker Amp & 10' Sub, LED dome lights, BA speakers.

[SIGPIC][/SIGPIC]
Reply With Quote
  #2  
Old 12-09-2009, 08:29 PM
DJ BoNiOmArIo's Avatar
Senior Member
My Jeep: 2006 3.7L WK
 
Join Date: Jul 2009
Location: Lone Star State
Posts: 10,324
Thanks: 5
Thanked 3 Times in 3 Posts
Rep Power: 12371
DJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond repute
Re: Screechin noise

serpentine belt? how many miles u got?
__________________

__________________
[SIGPIC][/SIGPIC]
Reply With Quote
  #3  
Old 12-09-2009, 08:33 PM
Scottina06's Avatar
JeepGarage Founder
My Jeep: 2014 6.4L SRT8 WK2
 
Join Date: May 2009
Location: Berea, Kentucky
Posts: 49,231
Thanks: 866
Thanked 972 Times in 687 Posts
Rep Power: 7717864
Scottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond reputeScottina06 has a reputation beyond repute
Garage
Re: Screechin noise

could be the belt or a tensioner
__________________
SCOTT
The HARDER you work...the LUCKIER you are!
2014 REDLINE red Jeep SRT "BLOODIED\BlackOps CFR Edition" 1 of 1
2013 JKU Wrangler 10A-stormtrooper'ed, JW Speaker and more!
Previous JEEP rides-
2013 Jeep Grand Cherokee SRT-deep cherry
2006 Jeep Grand Cherokee Laredo-inferno red



Twitter-The_Jeep_Guy
Instagram-thejeep_guy

Reply With Quote
  #4  
Old 12-09-2009, 08:36 PM
Dylans3960ccs's Avatar
Senior Member
 
Join Date: Jun 2009
Location: Alpharetta ,GA
Posts: 3,808
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 5812
Dylans3960ccs has a reputation beyond reputeDylans3960ccs has a reputation beyond reputeDylans3960ccs has a reputation beyond reputeDylans3960ccs has a reputation beyond repute
Re: Screechin noise

belts are probably slipping.
__________________
Reply With Quote
  #5  
Old 12-09-2009, 10:33 PM
JeepKid's Avatar
Senior Member
My Jeep: 2008 3.7L WK
 
Join Date: Jul 2009
Location: Wyoming
Posts: 1,303
Thanks: 0
Thanked 2 Times in 2 Posts
Rep Power: 7066
JeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond repute
Re: Screechin noise

Its got 28k miles but this only happens when it sits over night in below 20 degree weather and only on the first time i start it up for the day.
__________________
Brian: 2008 Jeep Green Metallic Grand Cherokee : 3.7L
Mods : K&N Intake, FRP Throttle Body/ ported intake manifold, Hypertech Tuner, SRT Rear Sway Bar, WK Bilstein Shocks/Struts, SRT Rear Bumper, SRT exhaust, Custom SRT Design Badge, MyGiG RER, Green LED Interior, Kicker Amp & 10' Sub, LED dome lights, BA speakers.

[SIGPIC][/SIGPIC]
Reply With Quote
  #6  
Old 12-09-2009, 10:42 PM
Chaoul1's Avatar
The Original

My Jeep: 2010 6.1L WK
 
Join Date: May 2009
Location: Fairfax, Virginia
Posts: 6,913
Thanks: 2
Thanked 25 Times in 25 Posts
Rep Power: 63394
Chaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond repute
Re: Screechin noise

How long does the screeching last for? Just check your belt. By checking it looking for cracks in the belt. Just check that. Don't freak out if you find them I just want to know. If there are tell me if you see big or small cracks.
__________________
-Paul-
2010 Jeep Grand Cherokee SRT8

PaulsProfessional Automotive Detailing

PPAD's Custom Headlights

Contact for both DetailingPPADscustomwork@yahoo.com
Reply With Quote
  #7  
Old 12-09-2009, 10:46 PM
JeepKid's Avatar
Senior Member
My Jeep: 2008 3.7L WK
 
Join Date: Jul 2009
Location: Wyoming
Posts: 1,303
Thanks: 0
Thanked 2 Times in 2 Posts
Rep Power: 7066
JeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond repute
Re: Screechin noise

Its only a second or two. Too cold too check now lol Soon as it revs up on start up is when it does it. after that i can leave it sitting there for hours and start it up again and it wont do it. Its like a one per day kinda thing
__________________
Brian: 2008 Jeep Green Metallic Grand Cherokee : 3.7L
Mods : K&N Intake, FRP Throttle Body/ ported intake manifold, Hypertech Tuner, SRT Rear Sway Bar, WK Bilstein Shocks/Struts, SRT Rear Bumper, SRT exhaust, Custom SRT Design Badge, MyGiG RER, Green LED Interior, Kicker Amp & 10' Sub, LED dome lights, BA speakers.

[SIGPIC][/SIGPIC]
Reply With Quote
  #8  
Old 12-09-2009, 10:49 PM
JeepKid's Avatar
Senior Member
My Jeep: 2008 3.7L WK
 
Join Date: Jul 2009
Location: Wyoming
Posts: 1,303
Thanks: 0
Thanked 2 Times in 2 Posts
Rep Power: 7066
JeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond repute
Re: Screechin noise

I just checked i dont see any cracks. big or small.
__________________
Brian: 2008 Jeep Green Metallic Grand Cherokee : 3.7L
Mods : K&N Intake, FRP Throttle Body/ ported intake manifold, Hypertech Tuner, SRT Rear Sway Bar, WK Bilstein Shocks/Struts, SRT Rear Bumper, SRT exhaust, Custom SRT Design Badge, MyGiG RER, Green LED Interior, Kicker Amp & 10' Sub, LED dome lights, BA speakers.

[SIGPIC][/SIGPIC]
Reply With Quote
  #9  
Old 12-09-2009, 10:50 PM
Chaoul1's Avatar
The Original

My Jeep: 2010 6.1L WK
 
Join Date: May 2009
Location: Fairfax, Virginia
Posts: 6,913
Thanks: 2
Thanked 25 Times in 25 Posts
Rep Power: 63394
Chaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond reputeChaoul1 has a reputation beyond repute
Re: Screechin noise

Hmmm....Do you let it warm up every time you start it? Possibly your Serpentine belt is slipping. You only here it when you stat up the car for the first time in the morning right?

EDIT: I don't know if you would remember this but next time before starting the engine look for any Liquids on the belt.
__________________
-Paul-
2010 Jeep Grand Cherokee SRT8

PaulsProfessional Automotive Detailing

PPAD's Custom Headlights

Contact for both DetailingPPADscustomwork@yahoo.com
Reply With Quote
  #10  
Old 12-09-2009, 10:52 PM
JeepKid's Avatar
Senior Member
My Jeep: 2008 3.7L WK
 
Join Date: Jul 2009
Location: Wyoming
Posts: 1,303
Thanks: 0
Thanked 2 Times in 2 Posts
Rep Power: 7066
JeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond reputeJeepKid has a reputation beyond repute
Re: Screechin noise

70% of the time yeah. Or when im not runing late but yeah for the most part i let it warm up.
__________________
Brian: 2008 Jeep Green Metallic Grand Cherokee : 3.7L
Mods : K&N Intake, FRP Throttle Body/ ported intake manifold, Hypertech Tuner, SRT Rear Sway Bar, WK Bilstein Shocks/Struts, SRT Rear Bumper, SRT exhaust, Custom SRT Design Badge, MyGiG RER, Green LED Interior, Kicker Amp & 10' Sub, LED dome lights, BA speakers.

[SIGPIC][/SIGPIC]
Reply With Quote
  #11  
Old 12-10-2009, 01:46 AM
DJ BoNiOmArIo's Avatar
Senior Member
My Jeep: 2006 3.7L WK
 
Join Date: Jul 2009
Location: Lone Star State
Posts: 10,324
Thanks: 5
Thanked 3 Times in 3 Posts
Rep Power: 12371
DJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond reputeDJ BoNiOmArIo has a reputation beyond repute
Re: Screechin noise

if it only happens when that cold most likely tensioner ... easy fix
__________________
[SIGPIC][/SIGPIC]
Reply With Quote
  #12  
Old 12-10-2009, 02:53 AM
Senior Member
My Jeep: 2007 6.1L SRT8
 
Join Date: Sep 2009
Location: 06798 CT & 20755 MD
Posts: 1,400
Thanks: 0
Thanked 6 Times in 6 Posts
Rep Power: 3292
downstate has a reputation beyond reputedownstate has a reputation beyond reputedownstate has a reputation beyond reputedownstate has a reputation beyond repute
Re: Screechin noise

The cold is making my Jeep screech as well, sounds like my rear links - never heard anything until today it was below zero for most of the morning and then again single digits on the drive home. Nothing from the engine bay yet.
__________________

__________________
under construction...


Reply With Quote
Reply

Thread Tools
Display Modes

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 Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
4x4 clunk noise.... White WK Swagga Grand Cherokee - WK 37 09-05-2009 10:14 AM
weird noise? ducks unlimited Grand Cherokee - WK 6 08-14-2009 10:00 PM
Squirly noise??? Dylans3960ccs Troubleshooting/Problems 33 07-16-2009 09:41 PM
SRT8 interior noise clip mandan007 Members Rides 3 06-29-2009 07:34 PM
Video: In Cabin Noise Robert Palmer Members Rides 38 06-17-2009 12:56 PM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 03:41 AM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community