AT FAB XJ
NAXJA Forum User
- Location
- Frisco Texas
It's not a Renix, it's an 01. The "burping" you speak of is very important in filling any coolant system. We replace at least 1 head gasket a week on a Jeep L6 at my shop. I can assure you we understand these systems and how to work on them. If you dont properly burp out a coolant system you can get a large air pocket which can cause serious damage. This is some of the knowledge I am referring to when I tell you I do this for a living. Thank you for the info though. If you read my original posts, I stated my 01 XJ coolant system is working perfectly within the factory range. I am just not happy with the factory specs and what that does in Texas in the heat of summer. If I lived further north I really wouldn't have as big of a problem with it.