MY164X4

Well add me to the list of issues 2023 Sierra Denali Ultimate 15k miles DTC U0131 history report show 9x. Dam GMC.

So today my 2023 GMC Denali Ultimate with 15k miles decided to STOP WORKING while I was driving. The Service Power Steering and Service ESC light and Traction control lite up the dash like a Christmas tree. Driving with no electric steering is both difficult and dangerous. I almost had an accident. I had to get the truck towed to the local dealership now I’m waiting for repairs. Also, I get a whining noise when you push down on the accelerator, the higher the rpm louder the whine is. Next is the steering wheel controller gets stuck sometimes and can’t change the volume or the radio channels. Next radio will cut out for like 2 seconds then come back on does this at least 5 times in a row. The screen will go black until I restart the truck. Next the heated seats buttons don’t illuminate like they should. I purchase this used truck in Jan 2024 for $75k with 13k miles. Got the truck appraised since I was already at the dealership, these fkrs said the truck is only worth $63k with 15k miles. Since ownership I only put 2k miles on the truck. I was able to get a copy of the history report from a friend. This has been a ongoing problem. Do this truck qualify for a Lemon Law OR Manufacture buyback? 9 times the power steering went out 8 times with previous owner I'm the second owner I only put 2k miles since ownership Jan 2024. DTC CODE -U0131 -LOST COMMUNICATION WITH POWERSTEERING MODULE Thanks for listening.. PS. I know I paid to much for this use truck. SMH

What year ? This doesn't reflect 2016 GMC Sierra. Sent from my SM-N976V using Tapatalk

Thanks Cam GTP Sent from my SM-N976V using Tapatalk

What's the cost of a good e85 conversion kit? 5.3L Sent from my SM-N976V using Tapatalk

Alarm tracker thats whats up. Which brand? Sent from my SM-N976V using Tapatalk

Looks way better now. Sent from my SM-N976V using Tapatalk

The OEM plugs come pre-gapped (most likely at .040 in). Sent from my SM-N976V using Tapatalk

Good write up thanks. Sent from my SM-N976V using Tapatalk

Check your battery with a multi meter. Sent from my SM-N976V using Tapatalk

I need to add a few more tie downs to the top of the bed, and not sure what to get. Can I get some advice. I have a 500 mile drive 1 way with a king size mattress . Any recommendations. Thanks I got a 2 weeks left before my trip. Here a few pics of my bed.. Thanks fellas and ladies. What type of supplies would you recommend. Thank you. Sent from my SM-N976V using Tapatalk

I'm tracking now. Appreciate the help Sent from my SM-N976V using Tapatalk

Truck is at the dealership now . I guess my faith is in the hands of the mechanic. Sent from my SM-N976V using Tapatalk

I need some help fellas.

Taking the plugs back for replacement. Sent from my SM-N976V using Tapatalk