2024 Sierra GMC Denali "super cruise"

Hobuck2000 · April 7, 2024

My new GMC Denali Ultimate pickup is a little over one month old and the last few times I have tried to "engage" Super Cruise up pops a notice "Super Cruise road information unavailable" this comes on a road that I know it has the information (as I have engaged it before on this road) after trying several times with no luck I revert to normal cruise and then when I am headed back home (on the same road) I try to engage it and it works fine.

Has anyone else had these issues with super cruise and if so can you tell me what the problem is?

Thanks in advance for your help.

bruceb58 · April 8, 2024

1 hour ago, Hobuck2000 said:

My new GMC Denali Ultimate pickup is a little over one month old and the last few times I have tried to "engage" Super Cruise up pops a notice "Super Cruise road information unavailable" this comes on a road that I know it has the information (as I have engaged it before on this road) after trying several times with no luck I revert to normal cruise and then when I am headed back home (on the same road) I try to engage it and it works fine.

Has anyone else had these issues with super cruise and if so can you tell me what the problem is?

Thanks in advance for your help.

You are in the HD forum. HD trucks do not have Super Cruise.

Pryme · April 8, 2024

12 hours ago, Hobuck2000 said:

My new GMC Denali Ultimate pickup is a little over one month old and the last few times I have tried to "engage" Super Cruise up pops a notice "Super Cruise road information unavailable" this comes on a road that I know it has the information (as I have engaged it before on this road) after trying several times with no luck I revert to normal cruise and then when I am headed back home (on the same road) I try to engage it and it works fine.

Has anyone else had these issues with super cruise and if so can you tell me what the problem is?

Thanks in advance for your help.

Probably has to do with satellites and all that jazz. They were probably reallocated to look for hot air balloon aliens when you tried the first time.