Oil weight - JeepForum.com
Search  
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 > WK2 Grand Cherokee Forum > Oil weight

JEEP Gear Change Packages From ROCKRIDGE 4WD. We Are DIFFAlloy usa heavy duty ball joint kitsROCKRIDGE4WD Introduces a NEW Jeep Wrangler JK *led* tail

Reply
Unread 05-21-2013, 07:35 PM   #1
maureen58
Registered User
2012 WK 
 
Join Date: Aug 2006
Location: Minnesota
Posts: 15
Oil weight

I have a 2012 GC with a 3.6. The required oil weight is 5w30. But I notice with the 2013 and newer 3.6, in the GC, caravan, 300 etc., that they all require 5w20. Why the change? Fuel economy?

maureen58 is offline   Reply With Quote Quick reply to this message
Unread 05-21-2013, 08:37 PM   #2
Butterjeep
Registered User
2012 JK Wrangler 
 
Join Date: May 2012
Location: Edgewater, NJ
Posts: 496
Probably, my 12 JK asks for 5w30 but my 10 WK asks for 5w20 and it has the older 3.7
__________________
2012 JK
2014 WK2
Butterjeep is offline   Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

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:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.
Note: All free e-mails have been banned due to mis-use. (Yahoo, Gmail, Hotmail, etc.)
Don't have a non-free e-mail address? Click here for a solution: Manual Account Creation
Email Address:

Log-in

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.