Name That Noise

[Sonic605hp]

'17 F-150 Gen 2 3.5 EB
19k miles
Unmodified besides oil separator.
3500 mile oil changes always Mobil 1

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[ZEN357]

sounds like a valve issue. I had a 2005 FX4 that ticked all the time.

 

[BlckBox04]

that sounds more like a rod knock

 

[big reg]

Sounds like a Ford. ‍On a serious note, when you stopped over a few weeks ago it was definitely noticeable. I even asked about it while it was idling as it didn’t sound right.

 

[Sonic605hp]

I agree on the rod knock... apparently a few of these Gen 2s are doing this with low mileage. And fu Reg, when's my test drive?

Sounds like a Ford. ‍On a serious note, when you stopped over a few weeks ago it was definitely noticeable. I even asked about it while it was idling as it didn’t sound right.

that sounds more like a rod knock

 

[Badass_Forever]

sounds like a rod knock to me as well. A/C compressor? Just an idea.