Need help! I have a 2012 GMC Acadia Denali with 143k miles. I'm having a ton of issues that may or may not be related to each other. I don't have the means to replace non broken random parts hoping that's the issues; and I don't want to waste my time either lol. Issues: 1. Feeling in gas petal...

Hey! If anyone could help it would be greatly appreciate it. I have had a service stabilitrak / service traction control lights on for a few years now. A few days ago, I got the dreaded reduced engine power light and the vehicle went into fail safe mode. I through the codes p2070, p0014, p0016...

Hey guys new owner here with of course the dreaded stabilitrak problems :( So these are the things I've done. 1. Changed the purge solenoid. 2. Replaced faulty sensors leads (wire/sensors from wheels to the unit). 3. Replaced brake switch . 4. Checked for vacuum leaks, sprayed starting fluid...

I have a 2008 Acadia that will lose power when I'm accelerating and then "traction control off" light comes on also "service stabilitrak" they all happened simultaneously. I thought it was my transmission, I added some Lucas transmission stop leak stuff and a week or two later had to pull over...

I have a 2013 Acadia with ~108k miles on it, which I've owned for a little over a year. A few days ago, I had several issues all pop up at the same time (listed below). As suggested in a couple of similar threads, I replaced the Brake Pedal Position Sensor and cleaned out the Throttle Body...