We noticed a howling sound last fall. It’s inconsistent and frustrating. We start to hear it around 35 mph. It seems to be worse when cold outside. Any thoughts?
Also….i changed the rear end and transfer case fluid with Valvoline heavy duty fluid. Could that be it? And if so, should I be concerned?
Also….i changed the rear end and transfer case fluid with Valvoline heavy duty fluid. Could that be it? And if so, should I be concerned?