I'm new to this forum and I'm looking to purchase a 2000-2003 X5 soon. Preferably a 4.4. This vehicle will not get much use but I want something that will not be a headache. Are any model years generally more reliable than others? Are there any common issues with X5's that I should look for when purchasing? I've owned four BMW's but never an X5. Any help would be appreciated.

Kevin