[Subfixer]

Originally Posted by -=Jeff=-

Is it a consistent knock? Do you here it at lower rpm? Have you checked your Dual Mass flywheel? Those will make the motor sound like it it knocking.

Does this happen when the motor is cold? Warm? Both?

Knock is consistent either cold or hot.
Driven about 1000 miles since I bought the car, hasn't gotten any better or worse.
Only hear it at lower rpms, 2000-2500-ish, only during acceleration or under load. At higher rpms, there's too much road noise to hear it.
No knock while steady cruise, coasting or slowing from what I can hear.
No knock at idle.