Hi, I'm new to this particular forum and thought I'd post this problem in the hope that someone knows what's wrong and how to fix it. My 2008 XJ (X358) has done only 16,000 mls and is running fine, except that the driver's window has a curious fault. Whilst the engine is running and I press the window switch, the window will go all the way down without problem, but sometimes it refuses to go back up. If I continue to pull on the window switch periodically it will, after a short time, go up a little and then stop, and if I repeat the process it may eventually go all the way up. Not much use if it's raining. However, if I stop and switch-off the engine, then turn the key to position 2 and pull the window switch, it will close without problem. Has anyone experienced anything like this and/or do you know what could be causing the problem, and how it can be fixed? Alan