BimmerFest BMW Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-2 of 2 Results
  1. X5 E53 (1999 - 2006)
    I have a 2001 X5 4.4i with 170k, still runs very smooth and fast but I am hearing that I need to start looking to change some parts out beginning with the lifetime timing chain. the water pump and cooling fan were changed a few months back but I was told that the timing chain was a lifetime...
1-2 of 2 Results