Nothing.
The best car I have ever owned & I have had over 30.
Never caused me any drama's what so ever & I drive it hard.
The only complaint I could have would be the driving position of the driver. For me it is too high & the steering wheel is at a strange angle, its like a bus drivers position.
Nothing else to say, except you can't go wrong if you buy a clean one.
I love this car!
Big mistake mistubishi made by calling it a 4wd! for starters it has an independent front diff! which is highly prone to failure during off road atempts, secong the drivline sucks only lasts 200,000 after that the valve stems and bottom end wear out which costs to much to fix!!! thirdly too heavy off road to be used seriously with poor ground clearance.
If you really want a good 4wd buy a toyota landy, nissan patrol or suzuki samurai.
Try hard waste of time, trust me I've owend one!