Grinding noise from P to D

Hey TW, has anyone else experienced a grinding noise when shifting into drive from parked?
I pulled into my drive way that on an incline and received an important call that I needed to answer. So I put my foot on the brake and shift from drive to neutral, engage the parking brake, release my foot from the brake and shift into park. After the call I step on my brake pedal, shift into drive, disengage the parking brake and slowly let off of the brake pedal. As the truck started to move forward I feel a vibration though the brake pedal and hear a high pitch grind. This lasted about 2 seconds but completely freaked me out because my truck is less than a month old with 1k miles.

Thank you all ahead of time for your responses.

 

Yeah that sounds like the activation of the system designed to keep you from rolling backwards while in D. It sounds and feels like antilock brakes taking effect. But you said you were rolling forwards. That doesn't make sense. Maybe you confused it.

 

That's a lot to remember for me. I just shift into park, activate the parking brake and then take my foot off the brake pedal. Works for me everytime.

 

This. I get the brake pulsing, but why the hell does it cut throttle.

 

it was your hill start assist engaging your ABS, totally normal.

To replicate just go on any steep hill and take your foot off the brake, let yourself roll back a foot and it'll engage.

 

Side note: I love grinding the D to the P

 

Be grateful your new truck is working as it should.