I have a 2022 Ford F-350 PSD DRW 4x4 King Ranch. When the engine is first started and at idle, then I hear a vibration noise like it is coming from the dashboard in front of the driver. If I go outside then I also hear the vibration noise under the hood in front of the driver. Any suggestions?

 

Did you open the hood and see if you could have some idea of where it is coming from?

 

The dealer found a grounding strap touching the oil dipstick. They rerouted the wire and the noise is gone!