ajwineski

Having same issue on my 2020 Silverado and having same issue, very frustrating. One time the contact is there, next time it is not. Only way to get all the contact to show up is to plug in phone and use apple car play, which i dont always like doing. Hope Chevy gets their act together on this, this should be simple.

Got my truck reprogrammed this morning (took about 15 - 20 minutes). Unfortunately the temps here are not supposed to drop below 25 for at least the next week. I will post if I notice an desensitization of the sensors from past experiences. I may not know until December if this fix actually worked.

I got the call today from Dealer, I am going in on Friday to get the updated program. Will update everyone after that. If they actually are desensitizing the systems and it makes any of systems perform less, I will be taking my truck back in to have them fix that issue as well. Stay tuned.....

Please let me know if their fix worked when you get back to driving your vehicle.

@Opiedeegs according to the Service Manager I talked to, those fuses are alright to pull, if you are not pulling anything. I am not sure what will work and what wont after pulling them, but it will take care of the issue of all the alerts popping up after temp drops below 20.

Talked to dealer yesterday. Even knowing they say the fix will be ready in 7-11 days, they said that could be 30 days in GM time. If anyone has gotten the reprogramming this week, has it worked? They also gave me what fuses to pull to stop this issue. These fuses are for the Power Source and Trailer Integration. If you are going to be pulling anything, you CAN NOT pull these fuses, but is you are not you can. The fuse numbers are 74 and 82. I have not done this as of yet, if anyone does, can you post if this resolves this issue. Wish GM would come out with a common message for everyone instead of giving different people different messages.

@Lucely Engineered, if i will go in, i will find out what fuses they are. It will depend on how frustrated i get with the constant warning popping up.

Just talked to me dealership on this (I opened up Service Request on 2/7/19) on this issue. They told me GM has a fix (reprogramming) that will be available in 7-10 days. In the mean time i could come in and they could pull 2 fuses that would take care of the issue. I am seriously considering pulling the fuses as it is not supposed to be above 15 degrees for the next week. For those of you who have Service Requests open with GM, can you call GM or your dealership and see if the information i am getting is correct, or they just blowing smoke again. While i truely hope this will be fixed in the next week, i am not holding my breath.