Soo here’s the low down. I just got a 2008 Range Rover hse with the 4.2 jag engine. I have had it for only 2 months. I have noticed that while in motion at speeds higher than 25mph on a straight road my steering wheel kind of locks in place and once I put enough force on it. The steering shaft turns as normal. More recently I have noticed this feeling in more than one spot as the wheel rotates it get that same feeling. I think it’s the u-joints on either the upper shaft or the lower but can’t be sure. Is there an EASY way to figure this out and is it possible to re grease the bearings in the u-joints?