High mileage XJ

NWPA Jeepy T

TJ Enthusiast
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Nov 5, 2019
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950
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NW PA
I think at 215K that is still not a ton of miles for an XJ, with the consideration that regardless of maintenance you will still have age related failures and issues. There are many people on you tube that have XJ's that are double that miles and still running strong(WAEMID IV and KyleSVT among others). Thankfully the 4.0 was in production for a loooong time, there are plenty of core's, replacement parts and upgrades not to mention community knowledge around them. I say take a look, if you don't hear anything terrible from the engine or transmission its probably a safe buy. You'll still have to fix things but fixes will likely be cheap and the 4.0 is not hard to rebuild. The Transmission in the XJ is also known for being one of the most reliable automatic transmissions in a jeep product. They are well liked and stout.

Price is a bit high, and I would probably want to pay 7k to 7500 for it. Only negative is the lift and the Dana 35 in the rear. Hopefully they did the re-gear properly.
 
4.0 engines are known to go well over half a million miles before needing any internal engine work.

At 215k though it has either already had a transmission rebuild or it's going to need one.
 
4.0 engines are known to go well over half a million miles before needing any internal engine work.

At 215k though it has either already had a transmission rebuild or it's going to need one.

Depends, the AW4 transmission is way stronger than any of the Chrysler transmissions in other Jeeps of that era. The AW4 is basically a Toyota A340, and I've seen them with 300-400k miles on them.

With XJs, the biggest weak point is rust. If the body is clean, mileage wouldn't worry me at all. I would just expect to replace the normal Jeep stuff on a 26 year old Jeep. I owned 3 XJs previous to my TJ, and have worked on close to 20 others that my friends and family owned. They are good rigs, but like anything else with that mileage expect it will need rubber suspension bushings and other parts that are worn due to age.

EDIT: 1999 is also a very sought after year for Cherokees. It is the year before the California emissions with additional cat convertors and the crack-prone 0331 cylinder head found in 2000-2001 models.
 
The one I know of is NAXJA.com, but never been on it. Just seems to come up a lot in past searches

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