Hi good afternoon,
i apologize for the delay in my response as I was at work trying to get out of here to deal with my poor car. And thank you for taking the time out of your day to help me get some clarity behind this. I got codes as soon as the check engine light came on. I went to Orielys and they gave me a Bosch Reader. The codes it read and gave to me are p0171 Fuel Control Systems and probable components being
1. Mass Airflow Sensor
2. Engine Intake Manifold
2. Fuel Filter
3. Positive Crankcase Ventillation
4. Engine Intake Air Duct
5. oxygen Sendor
6. EGR Valve

second code from what I pulled was
P0173

even slim chance could what they have done caused any of this. The car is now misfiring badly and rocks back and forth at idle. None of this was happening before the oil change. My gasket is now fracked on the left side if you're facing the nose of the car.

I went directly to their their corporate office and have now taken this to the highest
level. Do you recommend I take the car back and get it to someone that is capable and then send the bill to them? Does this type of strategy work?