2015 Chevrolet Colorado Cruise Control Problems

Beginning in 2018, perhaps earlier, I noticed that often when I would press the accelerator all the way, the engine would (and still does) make a sound (I’ve since learned, through many dealership interactions and internet searches, that the sound is referred as pinging or knocking from pre-detonation), and it SEEMED that the car’s computer would (and still does) electronically back off the throttle, and the RPM’s reduced in terms of speed of acceleration (sometimes the RPM’s even DECREASED as opposed to merely increasing less rapidly).

I bought a 2015 chevy colorado at the beginning of the year - since then I would on occasion notice a "shudder" or sluggish acceleration followed by sudden burst of rpms/acceleration. At about the 3 month mark (around 4500 miles) my transmission failed and was replaced. About a 3/4 of a month later I got my truck back and continued to notice the same shudder and erratic behavior.

Power steering went out, impossible to steer, no warning, able to force off road. H ad happened several times before at intervals would return after several minutes of car motor off. Saw at dealership originally but no answer found till yesterday when it happened again.

TL* THE CONTACT OWNS A 2015 CHEVROLET COLORADO. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE HESITATED AND WOULD NOT IMMEDIATELY ACCELERATE. IN ADDITION, THE CHECK ENGINE INDICATOR ILLUMINATED AND THE ODOR OF FUEL WAS PRESENT INSIDE THE VEHICLE. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER (CHEVROLET OF WASILLA, 3700 E. PARKS HWY, WASILLA, AK), BUT THE CAUSE OF THE FAILURES WERE UNABLE TO BE DETERMINED. THE MANUFACTURER WAS NOTIFIED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 45,000.

Tl* the contact owns a 2015 chevrolet colorado. On several occasions while attempting to accelerate in traffic, the accelerator pedal was depressed but the vehicle failed to respond. After waiting for several minutes, the accelerator pedal was depressed again and the vehicle responded as intended.