Originally Posted by vmax
The Experts at the Ford Dealership said they heard the noise even at idle
Gotcha. I'm wondering if the noise at idle in park is the same thumping noise when in drive. Moot point i guess.
I've decided to leave these "knocking" issues alone in my truck. I had a 2012 Dodge Ram 5.7 that knocked at 600 miles. They replaced the engine 3 times and the knock would ALWAYS return at 600 miles. So, at that point, I had a brand new truck that knocked with 3 new engines in it, instead of a brand new untouched truck with a slight knock.