Check Engine Light On problems of the 2012 BMW 535

Vehicle has issues in line with the recall that has been extended for some VIN numbers under recall number #16v746000. Vehicle has experienced shaking under acceleration, sputtering, flashing check engine light and, multiple trips to the dealership. The vehicle has had items noted under the recall fixed at the expense of the vehicle owner. Currently the high pressure fuel pump has been replaced, as has the battery without making any change on the vehicles performance. It is currently in the dealers hands (for the last month) with Bmwna currently reviewing the service records to see if they will cover the issue. The vehicle has experienced issues while merging into traffic, accelerating, and daily ddriving.