Originally Posted By: 01rangerxl
My parents bought a 1985 4-door 4x4 new with the 2.5L and a 5-speed manual. Bare bones, blue on blue vinyl. It did have A/C, but even the radio was deleted (they added an AMC accessory radio a short time later). That one was not quite the epitome of Jeep Cherokee reliability, though it was never in the shop for anything major. Just lots and lots of minor repairs. For whatever reason, it went through a lot of water pumps. After about 8 years and a little over 150K miles, it got traded in. A couple months after that, it was totalled in a wreck and went to the salvage yard. It was crushed before it hit 10 years, but at the time 150K with no major repairs was considered decent and nickel and dime stuff was considered pretty normal. Probably a majority of vehicles still had 5 digit odometers then.
My dad says he wanted a 6 cylinder, but absolutely refused to own anything with the GM 2.8L V6 because he hated the S-10 his employer had as a run around truck. He didn't want to wait for the I6, though I think he knew it was on the horizon when he bought the 2.5L. The Bronco II and 4 Runner were 2-doors only, and the Pathfinder wasn't out yet, so for a small 4-door 4x4, that left Jeep and I guess Subaru at the time.
The 4.0L really did make the Cherokee "complete." That engine in that vehicle is what gave it a cult following.
The AMC I4 made more torque than the V6, didn't it?
Originally Posted By: MNgopher
Renix 4.0's were fine. Mine was an '88, and we sold it off when it was 23+ years old.
Renix was fine, if you knew how to use a multi-meter, and didn't need codes to figure out what was wrong...
The real issue with the renix era 4.0's was the cooling system - that stupid pressurized bottle with bad caps that always cracked. I ended up converting mine to the non-pressure bottle system found in the 91 and up Cherokees...
Just did that on a friend's 90. Converted to the newer style cooling. Works well!