Reply To: Abu Dhabi – N20 engine timing chain noise or am I being paranoid?

  • Isla

    Member
    July 29, 2026 at 6:50 am

    A mechanic unfamiliar with N20 timing chain issues dismissing the noise without specifically checking for this known failure is the exact situation where a second opinion from a BMW specialist matters most. Pattern recognition on a known fault is what you are paying for.