Whistle Noise from Engine Compartment at 1500-2000 RPM – 2015-2016 Ford F-Super Duty F-250, F-350
6.2L – WHISTLE NOISE AT 1500-2000 RPM – BUILT ON OR BEFORE 8/21/2015 FORD: 2015-2016 F-250, F-350 ISSUE: Some 2015-2016 F-Super Duty 250/350 vehicles equipped with a 6.2L engine and built on or before 8/21/2015 may exhibit a whistle noise from the engine compartment at 1500-2000 RPM. This condition may be attributed … Read more