WHY DOESN'T MY CRUISE CONTROL WORK ON MY GMC??? ALSO CRUISE AND ADAPTIVE CRUISE EXPLAINED

[@jerryh4983]

Thanks for a clear understanding of the newer cruise controls!

[@rdslivinitup5187]

Thank you so much sir. Super informative. Have a great thanksgiving!!!!

[@Fulloctanegarage]

1:50 cruise control explanation 3:40 Adaptive cruise control explanation 6:20 Issues with Cruise and adaptive cruise control NOTE!!! Our good friend and insider of all things GMC gave us some insights! The Gap adjustment is a time calculation, not distance. The distance between vehicles varies with speed. The adaptive will not reengage on its own, it has to be manually reengaged. He believes the regular cruise control sensor in the grill but will follow up with more details.

[@shihabahmed1433]

I have AT4 ykhon with 6.2 engine when I put my adaptive cruise control in hold nothing showing could you know what the problem

[@saudshabra1068]

@@shihabahmed1433 please if you know what is the issue please let me know. Because I have the same problem

[@yanal9468]

Do you have any update on this issue please? Why we are unable to switch to ACC

[@gregpurner7692]

Great video it's exactly what i needed to know thank you sir

[@BackWaterAnglers]

My adaptive cruise control wont work because I put tint on my front window, same for my lane assist. But I never use these features anyway. Thx for the video!

[@miltonhuff2003]

Great video!

[@shinethelight897]

Active cruise control is based off of object distance measuring The way your vehicle detects that front radars ..not usually the camera There is front radars Active cruise control Emergency collision Rear radars as well in the bumpers each side for blind spot monitoring ect These are all part of the advanced driver assist systems Meaning there not plug and play they need to be calibrated . Malfunctions are mainly cause there not calibrated at all some of the comments saying they have but not working Or not calibrated properly the ones that work sometimes and doesn’t others The dealer ran the codes and didn’t find anything cause there not dtc codes It’s calibration within the module themselves Just google adas calibrations gmc Chevy front radar active cruise control . I believe these are dynamic calibrations which you will plug in the Adas scan tool and live calibration while driving 👍

[@shinethelight897]

I’m pretty sure acc on the gmc is detected thru front radar … the one of few is acc with optical is Suburu with the duel cameras you see on the windshield other than that majority models are thru the radar you will find behind your front bumper / grill

[@Fulloctanegarage]

Some manafactuers use radar but in our GMC it is based off the camera. According to the GMC site it can be based off either or but ours is camera. www.gmc.com/support/vehicle/driving-safety/driver-assistance/adaptive-cruise-control#:~:text=Adaptive%20Cruise%20Control%20uses%20a,or%20Near)%20while%20you%20steer. Thanks for watching.

[@loop1ke]

Life saver thank you!

[@kerrysorrells4787]

Thank you so much for explaining….Not a fan of this adaptive cruise control. I can understand why people do use it.

[@zacharydanekeller]

Do you have to be in park to turn it on?

[@theresaandrews8131]

My friend has a 2023. Doesn’t work. I’m going to try these tips. Thanks.

[@Fulloctanegarage]

let us know how it goes! We can only relate our experiences, love to hear if something changes or is new.

[@mtnbike4522]

I cant get mine to work on my 23 either. It wont switch into the adaptive mode at all.

[@fiftythreefly]

@@mtnbike4522 did you ever figure this out? i have a 21 yukon xl at4 and it has collision detection but i have a feeling the at4 can't do adaptive cruise. i was really hoping i had it but i can't get it to turn on like in this video

[@mtnbike4522]

@@fiftythreefly turns out it wasn't a feature on all models so i unfortunately also do not have it.

[@JuanGuzman-rx7ro]

@@mtnbike4522did u fix it now ?

[@tomlatourelle8639]

what about a fuse that may have blown, where is it located?

[@Puck-ml4br]

I have a 2019 gmc sierra denali ultimate w/ the 6.2 . I read some things that say Im supposed to have adaptive cruise control on it and others say it doesn't, My question is who's right? and also, if I don't have adaptive cruise, why do I have a following distance adjustment button like you do on mine as well? what would be the purpose other than to have the adaptive cruise? My regular cruise control works fine. The truck just won't slow down if a slower driver pulls into my lane and im not paying attention. It will run me right into the back of them no matter what my following distance is set at.

[@cascade7606]

I’m dealing with the same thing, think the dealers are frustrated cause they can’t get parts for recalls, I believe it has something to do with the headlight recalls that’s making to where the adaptive isn’t working

[@coop4274]

The following distance indicator is for your emergency braking also. You will have that distance adjustment in a vehicle that doesn’t even have adaptive cruise. To find out if you have e it just hold down the cruise cancel button for like 5 seconds. That’s how you switch back and forth between regular and adaptive cruise. HTH

[@jimmywilkes8330]

I've had that happen as well. My auto lights didn't work as well.

[@iramleyva]

What did you do?

[@jimmywilkes8330]

@iramleyva Nothing. Like he said, it's mostly in the mornings, so I just do without it.

[@chrisoconnor3119]

My 2020 At4 Sierra cruise doesn't work. I think it's the switch on mine?

[@dignitt2192]

What year is this on? I was told my 2023 Denali HD does not have adaptive cruise. It does have all the features you are showing.

[@Fulloctanegarage]

We have a 21 and 22 1500. I believe it is an option.

[@JPBevr]

Me too. I have a new 2023. I have the adaptive button and gap control icons but it will not go into adaptive mode when press & hold the cancel. Trying to get the dealer involved. Anyone else having this issue?

[@1970swimmer]

@@JPBevryes, I picked up my 2024 today and same issue? Did your work out?

[@TheSkunk1996]

I have a 2022 1500 ZZ1 Silverado. Has anyone missing adaptive cruse control on your truck? My dealer told me there was a chip shortage and GM not yet have a solution. Any of you all have the same problem???????????????

[@Fulloctanegarage]

Yep... our new 22' doesnt have it along with some other stuff. of course, our other new 23' has everything. lol

[@dkolanko]

i have a 2 day old 2024 gmc sierra 2500 hd and cannot get my ACC to function.

[@grsparky50]

I have a 2023 Chev suburban. Because it has the luxury and safety package, I suspect I may be able to add adaptive CC to my Suburban in a software change. I contacted my dealer but with no answer so far. Any Ideas on who in the GM World could get me an answer? thx in advance

[@saudshabra1068]

Did figure out how to add it

[@Venomousqt]

If you shut off your headlights on any Gm vehicle with adaptive cruise control on it will block you from using adaptive cruise control for the rest of a drive is soon as you start your engine again it’ll work again.

[@lapearl521]

I just figured out our 2011 Silverado's cruise control only works over 60 mph. Is that normal?

[@1970swimmer]

No, it should engage at 18 or 20mph

[@iwanaGoFast2010]

2023 gmc terrian brand new. Random 360 camera not working and cruise control going haywire. Going get a ford.

[@johnwalker863]

Mine don't work. Truck 3 months old. Hospital clean, camera clear. I knew this nanny nonsense was a mistake on these new trucks!

[@cascade7606]

I lm in the same boat as you. GM is very deceptive when selling the high country. Did you know there are three different high country’s? Me either. We were sold the lowest model of the high country without being told so. Great huh? Fun