Hi there, I am new to the forum and think I am about to purchase a 2009 LR3. I just have a few reservations, as it is my first Land Rover, and it's a high-mileage truck. The truck is up for a great price, and I am willing to put a few grand into it after I purchase it to get it to a reliable and nice state. It has 260k km on it and is on the second owner, who didn't seem to take the best care of it. The engine and transmission seem strong, and he recently had the control arms done. The truck drove pretty well until I got up to highway speeds, and then it felt very unsteady, swaying back and forth. The steering wheel also had a decent amount of play in it at both low and high speeds. Everything else seemed good, no leaks from the sunroof, the truck shifted and drove in low, and the air suspension was smooth and quiet apart from a few squeaks when lowering to access height. I'm just wondering if anyone has an idea of what this steering issue could be, and if it should be something I should be concerned about?
Any advice would be greatly appreciated.

 

Since you mention KM versus miles, need more info since the assumption would be the 4.4 engine if you used miles. Control arms are a bit of a regular thing, especially front lowers. They last about 110km before they may start to show signs of bushing failure. So it is likely that was the second set put on. Steering slop can be caused by a few things. Alignment for one. The lower steering shaft can get rather sloppy OR tight depending on how its tiny u-joint decides to fail. But often they fail in a way that makes the steering stuff and "notch" to the feel. But one big overlooked issues in D3 that can make it wonder at high speed is the rear lateral links. Super easy to replace and not expensive. But when they get slop, even a millimeter or two of play, they really can affect how it tracks down the road and is very noticeable at higher speeds. Of course there can still be other causes such as bad wheel bearings, still bad control arms - if they were not all replaced.

The great thing about these is that by now all the known issues are well understood so you can get a ton of DIY support on the forums.