Gas Milage
#1
Newbie
Thread Starter
Join Date: Oct 2009
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
Gas Milage
Hey guys I just bought a stock 98 XJ. What kind of gas milage are you getting? I am doing about 200 miles on tank I fill up right after reserve light turns on, with 17 gallons. Are there any common problems that could affect gas milage or is that normal. Thanks
#2
Member
Join Date: Aug 2009
Location: Michigan
Posts: 149
Likes: 0
Received 1 Like
on
1 Post
Year: 2000
Model: Cherokee
Engine: 4.0L
How many miles are on it? Hows it run? Lucas fuel injector cleaner works really well. Buy the $10 bottle, put in a dosage every couple fill ups and you should see an improvement.
I was getting about 17.7mpg, then after a few times with the FIJ I got up to 20.1mpg.
My check engine light came on, and my milage went down the tank. One of my smaller vacum hoses that connected to the cruise control mechanism was broken in half. I got 15mpg then, and for some reason, it looks like its not doing so great again.(Havent calculated yet)
But the one tank I got 20.1 was freaking fantastic.
BTW it seems you are getting around 11-12mpg.
I was getting about 17.7mpg, then after a few times with the FIJ I got up to 20.1mpg.
My check engine light came on, and my milage went down the tank. One of my smaller vacum hoses that connected to the cruise control mechanism was broken in half. I got 15mpg then, and for some reason, it looks like its not doing so great again.(Havent calculated yet)
But the one tank I got 20.1 was freaking fantastic.
BTW it seems you are getting around 11-12mpg.
#3
Senior Member
Join Date: Sep 2009
Location: Olean NY where salt eats jeeps
Posts: 886
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1995
Model: Cherokee
Engine: 4.0L
Mines a hog for gas for some reason. Last i looked 5 gallons lasted me 40 miles around town. (driving normal) I dont get it
#6
Newbie
Thread Starter
Join Date: Oct 2009
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee
The car has 110,000 miles. I know I have a bad cat, but I recived a new one today and I will install it. My cruice does not work either maby a vacum leak. Would vacum leak cause gas economy to drop by that much?
Thread
Thread Starter
Forum
Replies
Last Post
libengan
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
14
11-06-2015 09:16 AM
91cherokeeSC
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
41
10-29-2015 01:49 PM
tleed
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
3
10-04-2015 01:20 PM
Lightning_19k
Modified XJ Cherokee Tech
14
10-03-2015 09:52 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)