When I start my truck and drive away,within a short distance up to a mile or so maybe less, I hear this sound that sounds like someone popping a dent out of an old oil can from under my truck. It happens after cooling down sitting on the driveway/
125 views
Usually answered in minutes!
No dent,if imperfection it would have done it for years. Quality control is very high on exhaust systems due to Govt. mandates. I worked at the Assy. plant where these trucks are made in Ft. Wayne , IN for 22 years.
×