Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee - WJ > Engine Performance/Intake/Exhaust

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #1  
Old 03-23-2013, 10:18 AM
New Member
 
Join Date: Mar 2013
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
gazza is on a distinguished road
2002 wj misfire

hi,jeep idles rough,struggles to accelorate over 40,blows out white and blueish smoke can anyone help.
__________________

__________________
Reply With Quote
  #2  
Old 03-23-2013, 10:56 AM
Frango100's Avatar
Premium Member

My Jeep: 2004 4.7L WJ
 
Join Date: Dec 2009
Location: Brazil
Posts: 5,051
Thanks: 9
Thanked 102 Times in 95 Posts
Rep Power: 526036
Frango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond repute
Re: 2002 wj misfire

Welcome to the garage.
Is it loosing coolant? Could be a headgasket. Do a compression and leak down check to find this out.
__________________

__________________
Frank

JEEP Grand Cherokee 4.7 Lmtd 2004
HID 8000K in low and fog / Quad Squad member
KYB Gas-a-Just shocks / Pirelli Scorpion ATR 245/65/17 - Transgo reprogramming shiftkit.

VW Beetle 2.0 TSI 2013
My new toy
Reply With Quote
  #3  
Old 03-24-2013, 09:46 PM
hoffmanestates's Avatar
Senior Member
 
Join Date: Nov 2011
Posts: 1,044
Thanks: 1
Thanked 5 Times in 5 Posts
Rep Power: 2452
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
4.7 or 4.0

Sent from my LG-P999 using Tapatalk 2
__________________
Reply With Quote
  #4  
Old 03-27-2013, 02:34 PM
New Member
 
Join Date: Mar 2013
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
gazza is on a distinguished road
Re: 2002 wj misfire

its a 2.7 crd limited diesel.
__________________
Reply With Quote
  #5  
Old 04-03-2013, 01:31 PM
bessniak's Avatar
Member
 
Join Date: Aug 2011
Posts: 33
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 1193
bessniak is on a distinguished road
Re: 2002 wj misfire

give a check at your egr valve im not sure where is located at diesels but many diesels problem is egr valve remove and clean it see what happens then
__________________
Jeep rules !
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
still getting a misfire.. why? paroxysym Troubleshooting/Problems 55 04-24-2013 08:29 AM
P 0303 misfire #3 4.0L 04JGCSpecialEdition Troubleshooting/Problems 1 01-13-2013 04:46 AM
Cylinder 6 Misfire dogface_313 Trouble Shooting/Problems/Service 4 05-17-2012 10:23 PM
misfire cyl. 1 jeepsterjohn Troubleshooting/Problems 6 04-09-2012 03:16 AM
cylinder 5 misfire SnowFlake Grand Cherokee - WK 7 03-02-2011 02:08 PM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 11:18 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

JeepGarage.org is in no way associated with or endorsed by Chrysler Group LLC.