2020 Yukon XL with 5.3 will engine keep running ?

[GotMechanicComing]

Looking at a Gmc Yukon XL with 5.3 engine. Will engine keep running while locking the doors. We have a dog and sometimes leave him in truck with air on. When we go to a place to pickup things. Will truck still run with doors lock and key running in ignition ? Or will it only run so long before it shutoff ?

 

[RST Dana]

Looking at a Gmc Yukon XL with 5.3 engine. Will engine keep running while locking the doors. We have a dog and sometimes leave him in truck with air on. When we go to a place to pickup things. Will truck still run with doors lock and key running in ignition ? Or will it only run so long before it shutoff ?

My 16 runs while I go into the store for snacks. It’s only 5 minutes or so.

 

[swathdiver]

Looking at a Gmc Yukon XL with 5.3 engine. Will engine keep running while locking the doors. We have a dog and sometimes leave him in truck with air on. When we go to a place to pickup things. Will truck still run with doors lock and key running in ignition ? Or will it only run so long before it shutoff ?

No time limit unless you use remote start, then it's 10 minutes. This can be modified but is involved and pricey.

 

[Tahoe14]

^ There is a way to extend this to 20 minutes but I don't remember the button you push. Should be in the owners manual.

 

[swathdiver]

^ There is a way to extend this to 20 minutes but I don't remember the button you push. Should be in the owners manual.

I think you just hit the remote start button again til the lights flash?

 

[Rocket Man]

Looking at a Gmc Yukon XL with 5.3 engine. Will engine keep running while locking the doors. We have a dog and sometimes leave him in truck with air on. When we go to a place to pickup things. Will truck still run with doors lock and key running in ignition ? Or will it only run so long before it shutoff ?

It will but it also makes it super easy for a smash and grab. All someone needs to do is use a popper on the glass and they’re off with your truck. And since the keys are in it most police won’t even treat it as a stolen vehicle.

 

[nitehawk]

I have a 2019 ,and have accidentally go e into costco and forgot to turn off the engine. Only noticed when. I got back. Sometimes those push to start options are dangerous

Sent from my SM-G965W using Tapatalk

 

[RST Dana]

It will but it also makes it super easy for a smash and grab. All someone needs to do is use a popper on the glass and they’re off with your truck. And since the keys are in it most police won’t even treat it as a stolen vehicle.

Keys are in it only if not push button.

 

[Rocket Man]

Keys are in it only if not push button.

But they can still drive away with it, right?

 

[calif phil]

I was locking our dog in our running Denail and the alarm kept going off. I finally realized that our rig has a motion sensor in it and Harvey was setting it off.