symptoms on cracket header
Thread Starter
Member
Joined: Jul 2008
Posts: 134
Likes: 0
Year: 1996
Model: Cherokee
Engine: 4.0 Litre
symptoms on cracket header
I think I have a cracked header and possibly a bad 02 sensor. Any common symptoms that go with these. One symptom I have is that after letting the xj sit and idle it seems to almost flood itself. I have to rev it up and clear it out before it will go will. Thanks
CF Veteran
Joined: Jul 2009
Posts: 2,158
Likes: 11
From: Chico,ca
Year: 89
Model: Cherokee
Engine: 4.0
A cracked header can cause the 02 sensor to think it is running lean when in fact it is fine,but it will increase the fuel supply depending on how big the leak is,I have had leaks that did not cause any issues but they can.
Thread
Thread Starter
Forum
Replies
Last Post
ra.stewart
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
9
Feb 15, 2021 01:47 PM
libengan
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
14
Nov 6, 2015 09:16 AM
Cherokee_of_Tennessee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
Sep 30, 2015 12:10 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)