Thanks; can the E53 regulator be changed separately while the alternator remains installed?
Originally Posted by Zulu95
Faulty diode pack/regulator in the alternator most likely the culprit.
2014 BMW X-5 xDrive 35i F-15
2006 BMW X-5, 4.4i N62 engine E53
Last edited by JNMNL52; 01-14-2013 at 08:12 PM.