Hi There
Thanks for the responses. My MDX has 55000 miles on it. The noise does not change when I turn left or right. I had the differential fluid and transfer case fluids changed at 34000 miles. When I was driving it today, the noise did not happen but the last 5 days the noise was there. Usually the noise starts when I have driven about 10 miles and over 45 mph. Then when the noise starts it continues until the vehicle slow down and you can hear the “grinding” noise slowly going away. Almost sounds like the brakes pads when they are going bad (I had the brakes done 15000 miles ago)…but the noise does not stop when the brakes are applied. Any additional thoughts on what this may be?
thanks for your help
MikeMDX