Stumble coming to stop

[bobbruce0584]

Hi all,
I have a 2023 Longhorn with 5.7 eTorque. When I approach a stop sign I feel what seems like the engine stumbling. Has anyone else noticed this? I do have the auto start/stop disabled.

 

[GyRoCoN]

I find the final downshift in my truck from second to first when coming to a stop isn't very seamless, and sometimes it does feel a little bit like an engine stumble, as the trans sort of clumsily drops down that last gear. its not every time, but often enough that I've noticed it. If you hit your Gear +- buttons to bring up the gear display, you should be able to watch to see if that feeling happens as it drops that last cog on deceleration to a stop.

 

[boogielander]

I noticed it when my truck was brand new with start/stop on.

and then it went away after a few hundred miles. i'm guessing it's because the truck's learning?

 

[theblet]

Still under warranty?

 

[bobbruce0584]

I noticed it when my truck was brand new with start/stop on.

and then it went away after a few hundred miles. i'm guessing it's because the truck's learning?

Mine has 22k miles

 

[bobbruce0584]

Still under warranty?

Yes it is still under the warranty. I wanted to see if others had same issue and if not, bring that up in my next service call

 

[boogielander]

Mine has 22k miles

hmm that shouldn't happen. bring it in have them check.