ZJ Stalling W/ Video - JeepForum.com
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Grand Cherokee & Commander Forums > ZJ Grand Cherokee Forum > ZJ Stalling W/ Video

BDS 4-1/2" Suspension Lift Kit - Jeep Wrangler YJRuffstuff 10 year saleRough Country Lift Kits and Parts!

Unread 05-30-2013, 06:58 PM   #1
Registered User
1994 ZJ 
Join Date: Sep 2012
Location: agawam, Ma
Posts: 22
ZJ Stalling W/ Video

5.2 ZJ has been has been driveable in about 2 months. The CEL comes on every now and again with code 21 (o2 sensor i believe?). If i drop it into drive it bogs out, then rpms pick up again. After about 5 minutes of driving the RPMs drop and it stuggles to stay alive, then dies.


duhkooter is offline   Reply With Quote Quick reply to this message
Unread 05-30-2013, 07:13 PM   #2
Registered User
1997 ZJ 
Join Date: Dec 2008
Location: , Alabama
Posts: 8,434
Unplug o2 sensors and give it whirl.
ZeeJay1997 is offline   Reply With Quote Quick reply to this message

5.2l , engine died , grand cherokee zj , stalling , video

Quick Reply

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.

Email Address:


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

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.