3.5 EcoBoost High RPM Sound
08-09-2015, 07:35 PM
#1
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Thread Starter
3.5 EcoBoost High RPM Sound
Live near Austin, Texas have experienced a High RPM sound from fans or the motor. It's been at or near 100's here for a few days. The RPM sounds are loud. Ive checked fans are moving belts are in place. Motor is at 7500 miles.
08-09-2015, 08:57 PM
#3
All I ever hear is the fake V8 simulated sound coming through the speakers.
I detected a timing issue with my 2009 F150 by hearing a ticking noise at high RPM, and saved my engine from destruction. My 15 better not have any issues, because I certainly won't know until it's too late.
I detected a timing issue with my 2009 F150 by hearing a ticking noise at high RPM, and saved my engine from destruction. My 15 better not have any issues, because I certainly won't know until it's too late.