Diesel Fuel Injection System Help Desk

[innova2013]

Hi Boss Dieseldude,

I'm experiencing a humming noise at 2,000 RPM while running. It sounds like an electric motor, noise is constant at 2,000 RPM. It's not that loud though, i can only hear it when i'm traveling at night. I don't experience loss of power. What could probably cause this? Engine is 2KDFTV. Thanks, Boss!

the turbo is spooling/building boost

cmmiw.

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Hi Boss Dieseldude,

I'm experiencing a humming noise at 2,000 RPM while running. It sounds like an electric motor, noise is constant at 2,000 RPM. It's not that loud though, i can only hear it when i'm traveling at night. I don't experience loss of power. What could probably cause this? Engine is 2KDFTV. Thanks, Boss!

the turbo is spooling/building boost

cmmiw.