Originally Posted by Jayhawk47
What is MDS?
I'm gonna guess you have the V6.
If you don't know you don't have it. Turn 8 cylinders into four. Saves fuel - ish.
The V6 shouldn't be growling either.
Sometimes the MDS may cause moaning when it's coasting.
Kinda like a jet airplane.
Can be off putting but I think it's normal on the V8s. Shame.