mrcj001

Hi all, new here,
I have a 2017 XLT 2WD sport 2.7 TT w/ 6speed trans 19,000 on the clock

I usually drive with the auto on/off disengaged.I have noticed sometimes coming to a stop and I mean after the truck has stopped moving , I feel this slight shutter in the truck. Its like the converter is disengaging after about 1.5 seconds after the truck comes to a complete stop. I thought it was a engine miss but I watch the tach and all seems normal.
Is this normal for these trucks?

daustin1

My 2018 2.7 does this as well. It almost feels like the *** has stopped the engine, but when I look down, I see it hasn't. Have no idea what it is. Doesn't really bother me.

mds

I get the exact same thing. Usually in the morning, early into my drive to work

mrcj001

Thats exactly what it feels like.
Driving in this morning, I kept watching the tach, then noticed that after the truck comes to a complete stop (truck not moving) the tach drops about 200 or so RPM. Nothing erratic, just drops a few RPM AFTER the vehicle stops moving.

mark_j

Mine does it too. Only when the engine is cold.

mds

It feels like the tranny trying to kill the motor.

Sirikenewtron

Torque converter unlocking,

Rey L.

Mine has always done this and it's a 16 3.5 ECO.