Chevrolet Customer Assistance Representative
It will run properly for awhile but like when I really noticed it I passed a car & then let out off the gas & then went to push it back down & then it start bucking up & then RPMs dropped & start hearing the rattling & then blue cloud of smoke came out the back covering the other car behind me. It was awful I had to just let it do whatever it did & then just push the gas slightly & then it jerks really hard & then the RPMs jump & off I go again & the it just repeats all the time.
But what really blows my mind - is I have had nothing but issues w/ this engine - the turbo has been replaced 3 times, the PCV valve once, all in a matter of 62,000+ miles which is crazy!! But oh well hopefully they will put a new engine or rebuild this one but I am kinda shy about having a rebuild engine they are never the same ( my opinion );
Glad to hear you have been working with the dealership, but I can understand how frustrating this may seem. If you should need any additional assistance, we would be happy to look into this more. Feel free to send me over a private message along with your VIN, current mileage, contact information and preferred dealership if you need us! Looking forward to your updates.
Chevrolet Customer Care