: 91 Brougham engine hum



vpatasce
12-14-10, 11:50 PM
At low to medium throttle, 40 to 55 mph, my 5.0 L gets a low pitch hum.
Anyone else experience this?

Stingroo
12-15-10, 07:44 AM
Does it feel like it's hesitating or anything like that?