03/09/2026
E60 530d we just had in for a new glow plug control module and to diagnose a no boost issue.
Smoke tested and found a broken clamp on one of the boost pipes, this has a big after market intercooler fitted and the boost pipes have been modified to suit, one sits very close to the pulley under the alternator and it had worn through over time. Fitted a new boost clamp and moved the pipe away from the pulley as best as possible until he can get the correct pipes sorted.
While fitting new glow plug module, we changed the plastic coolant fl**ge under the inlet manifold at the same time, as we could see it had been leaking, very common place to leak on these M and N engines.
If you need any work doing get intouch, every thing from diagnostic plug ins to full engine builds, we got your covered. Currently taking bookings for mid October.