Help Me Fix My Truck!

[DenaliDenis]

I have a 2012 Denali with 18K Miles. I have 26" KMC Slides on it. Ive noticed a problem almost like a misfire between 800 to 2000 rpms, the truck feels like its chugging along to get up to speed. I took it to the shop they told me it was a YAW sensor, had them replace the sensor and the problem came back after a few days. When I am turning left or right at about 15-25mph the traction control kicks in and this happens on dry pavement. Could the bigger wheels be throwing the system off?

 

[yates ™]

Do you have stock wheels? I would switch back, test drive it, and see if it acts the same. If it does I would take into the dealer with stock wheels since it should be under warranty still.

 

[GM Customer Service]

Hi DenaliDenis,

I am sorry to hear of the vehicle concern you are experiencing. If you choose to work with a dealership, please let us know so we can assist throughout that process. We can be reached via private message and are more than happy to help anyway that we can.

Laura M.
GM Customer Care

 

[DenaliDenis]

I have the factory wheels, the truck acts the same, when I took it into the dealership I had the factory wheels on it. When they replaced the YAW sensor I asked him if it needed re programmed for bigger wheels he said no, go ahead and do your thing with the wheels. The problem came back a day after I got it back from them and this was with stock wheels. I put my 26" wheels on and dropped it off to them last night so they can figure out what the problem is. I do NOT have a factory warranty because the title is branded, have extended warranty though that covers everything minus my $100 deductible.

 

[NathanJax]

I do NOT have a factory warranty because the title is branded.

Was it a flood car or something?