2021 f250 deceleration hum
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Joined: Feb 2021
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2021 f250 deceleration hum
So I'm wondering around the internet trying to find out why my brand new 2021 F250 is making a humming sound on deceleration? So to be clear mine is only on deceleration not during braking and not during active acceleration. It's not loud it's a slight very slight vibration did actually just sounds like an exhaust brake but to my knowledge they don't make this on the gas engine which I have the 7.3 L. Anyway it's just driving me crazy everytime I let off the gas I hear this little Jake brake sound
