RangerJoe
Member
- Thread starter
- #1
I just bought a 2019 XLT and I've been noticing a consistent buzz coming from, what sounds like, the engine. I notice it most while sitting idle in my garage, and then becomes less noticeable when I start driving and outside noise enters the cab. It gets louder as the RPM climbs. Does anyone else experience this?
I've read a few forum discussions related to this. They state that this is part of the design of a high pressure fuel pump or direct injection pump.
I've read a few forum discussions related to this. They state that this is part of the design of a high pressure fuel pump or direct injection pump.
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