Jeep Cherokee Forum > Jeep Cherokee Forums > Cherokee Stock Technical Forum > cat rattles and shakes


Reply
 
LinkBack Thread Tools Display Modes
Old 03-13-2010, 01:04 PM   #1
ole1010
Newbie
 
Join Date: Mar 2010
Location: St. Michael, Minnesota
Posts: 2
Default cat rattles and shakes

my cat started to rattle the other day ike its full of something. let it be for a while and now my check engine light is on. could it just be my o2 sensor?? sometimes if i drive before i let it warm up the cat will shake pretty bad any info is great thanks


ole1010 is offline   Reply With Quote
Old 03-13-2010, 01:50 PM   #2
stamp
muddin moderator
 
stamp's Avatar
 
Join Date: Jul 2009
Location: SAN ANTONIO
Posts: 3,920
Default

sounds like you broke your cat ... its common actually ... depending on where you are you have 2 options .... cut it out and straight pipe it OR cut it out and replace it with a new one
__________________
chris
1985 Dodge dually (6-8mpg dd and tow rig)
1998 jeep xj (gf's project Dee Dee)
1965 Chevy 1/2ton for sale or trade
Quote:
raceing is you and your car against the clock not the other car , in fact there are no people in the stands , no one else is at the track but you and the tree
stamp is offline   Reply With Quote
Old 03-13-2010, 04:20 PM   #3
jeepride
Senior Member
 
Join Date: Sep 2008
Location: Belle, West Virginia 25015
Posts: 517
Default

Time for a new cat mine got so bad jeep hardly would even run had to punch holes in it to get to the exhaust shop for replacement
__________________
98 xj 4.0L aw4 231 tcase jcr stage 1 sliders 3 inch aal cobra cb rough country warn tcase skid ruff stuff 825 diff skid.

I'll keep my money my guns and my freedom you can keep the change
jeepride is offline   Reply With Quote
Old 03-13-2010, 05:11 PM   #4
XJ4MEPLZ
Experienced
 
XJ4MEPLZ's Avatar
 
Join Date: Jan 2010
Location: Cincinnati, Ohio
Posts: 156
Default

They had a cat recal for the 96.
XJ4MEPLZ is offline   Reply With Quote
Old 03-13-2010, 07:27 PM   #5
stamp
muddin moderator
 
stamp's Avatar
 
Join Date: Jul 2009
Location: SAN ANTONIO
Posts: 3,920
Default

sounds like we need more info
__________________
chris
1985 Dodge dually (6-8mpg dd and tow rig)
1998 jeep xj (gf's project Dee Dee)
1965 Chevy 1/2ton for sale or trade
Quote:
raceing is you and your car against the clock not the other car , in fact there are no people in the stands , no one else is at the track but you and the tree
stamp is offline   Reply With Quote
Old 03-14-2010, 12:09 AM   #6
jfxj67
Desert Rat
 
jfxj67's Avatar
Cherokees
 
Join Date: Sep 2009
Location: El Mirage, Arizona
Posts: 4,800
Default

Hey ya might want to do something with it soon, because the rattle will put just enough stress on your Exhaust Manifold to cause a crack at the collector!

This is what happened to me...



Just a suggestion
__________________
Project Screamin' Demon
Build Thread

'95 XJ 2 Door - 3" Spacers, 31" TSL's
'07 Landa PGHW (Money Pit)!

"Keep Coming Back, It Works... If You Work It"!!!
Jim - XJ Addict
jfxj67 is online now   Reply With Quote
Old 03-14-2010, 12:56 AM   #7
stamp
muddin moderator
 
stamp's Avatar
 
Join Date: Jul 2009
Location: SAN ANTONIO
Posts: 3,920
Default

i just got that picture ... the hundred represents the money that goes down the tube
__________________
chris
1985 Dodge dually (6-8mpg dd and tow rig)
1998 jeep xj (gf's project Dee Dee)
1965 Chevy 1/2ton for sale or trade
Quote:
raceing is you and your car against the clock not the other car , in fact there are no people in the stands , no one else is at the track but you and the tree
stamp is offline   Reply With Quote
Old 03-14-2010, 03:10 PM   #8
ole1010
Newbie
 
Join Date: Mar 2010
Location: St. Michael, Minnesota
Posts: 2
Default

yeah im thinkin about just cutting it out but i dont want it to sound like crap. any suggestions on glass packs or different mufflers??
ole1010 is offline   Reply With Quote
Old 03-14-2010, 03:43 PM   #9
smithtango171
Veteran
 
smithtango171's Avatar
 
Join Date: Nov 2009
Location: bakerspatch, california
Posts: 1,835
Default

anybody know the size of the inlet/outlet?
__________________
SMITHTANGO

CURRENT
96 XJ 4.0, NP231, 2" shackles/spacers, 31X10.50X15 Goodyear Wrangler Duratracs, Trimmed(cut and roll)
RIP
97 ZJ 4.0, 4WD :(


COTM Stock February 2010 WINNER
smithtango171 is offline   Reply With Quote
Old 03-14-2010, 06:25 PM   #10
stamp
muddin moderator
 
stamp's Avatar
 
Join Date: Jul 2009
Location: SAN ANTONIO
Posts: 3,920
Default

purple hornies glasspack

2 1/4 is the size of the exhaust
__________________
chris
1985 Dodge dually (6-8mpg dd and tow rig)
1998 jeep xj (gf's project Dee Dee)
1965 Chevy 1/2ton for sale or trade
Quote:
raceing is you and your car against the clock not the other car , in fact there are no people in the stands , no one else is at the track but you and the tree
stamp is offline   Reply With Quote
Old 03-14-2010, 07:55 PM   #11
smithtango171
Veteran
 
smithtango171's Avatar
 
Join Date: Nov 2009
Location: bakerspatch, california
Posts: 1,835
Default

hey thanks stamp!
__________________
SMITHTANGO

CURRENT
96 XJ 4.0, NP231, 2" shackles/spacers, 31X10.50X15 Goodyear Wrangler Duratracs, Trimmed(cut and roll)
RIP
97 ZJ 4.0, 4WD :(


COTM Stock February 2010 WINNER
smithtango171 is offline   Reply With Quote
Old 03-15-2010, 03:06 AM   #12
jfxj67
Desert Rat
 
jfxj67's Avatar
Cherokees
 
Join Date: Sep 2009
Location: El Mirage, Arizona
Posts: 4,800
Default

Your Welcome!


__________________
Project Screamin' Demon
Build Thread

'95 XJ 2 Door - 3" Spacers, 31" TSL's
'07 Landa PGHW (Money Pit)!

"Keep Coming Back, It Works... If You Work It"!!!
Jim - XJ Addict
jfxj67 is online now   Reply With Quote
Reply

Go Back   Jeep Cherokee Forum > Jeep Cherokee Forums > Cherokee Stock Technical Forum
Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Installed Lift having BAD front end shakes Hybrid Cherokee Modified Technical Forum 21 03-02-2009 10:07 PM



FOLLOW US ON
  • rss
  • facebook
  • twitter
PHOTO OF THE DAY
cherokeetalk



Content Relevant URLs by vBSEO 3.6.0