Boghog1
Well-Known Member
- Joined
- Mar 7, 2010
- Messages
- 196
- Vehicle Year
- 1998
- Transmission
- Manual
sorry not reading all that was posted but the 4.0 and AW4 (Auto Tranny) is very reliable combo. some will say avoid the renix while others like them (me) as far as the comment about being expensive to fix I call BS parts are cheap and there are tons of them on the road so used parts are every where. Avoid Pre 87 Models, check the passenger side floors they rust out. 87-90 can sometimes be found with a dana 44 rear axle. 91+ have the better cooling systems. Some say heads are prone to crack but it is a very limited production of heads that had issues My favorite years are the 87-90 with the renix system followed by the 93 and the 99 model years 2000+ went to a low pinion front axle which is not as strong. I owned my 88XJ for 10 years and just sold it in Narch since I really need a pick up otherwise I would still be driving it.