2001 E350 engine buzz above 60mph
#1
2001 E350 engine buzz above 60mph
My E350 extended van has a loud wind-driven buzz in the engine compartment above 60 mph -- especially during wind gusts. I have tie-wrapped all of the plastic baffles I can find around the radiator, the grill itself, and it affects the buzz onset, but I can't seem to find the root cause.
Any ideas on how to stop this?
Thanks-in-advance!
-John
Any ideas on how to stop this?
Thanks-in-advance!
-John