general problems of the 2009 BMW 3 Series

I took my car to a BMW dealership in cannonsburg, PA. Had no issues whatsoever dropping it off. I had driven 3 hours to get to the dealership for the recall. By the end of the day I received a call telling me my car was over heating and not drivable. How is that my responsibility? when obviously I drove it a long distance to get 3 recalls taken care of. I was told the water pump, I think was not working? it was working when I dropped it off? if it was overheating I could have never been able to drive it. Please help me figure out our to resolve this issue. I need my car and I'm regretting taking it in for a recall now.

Fuel injectors began leaking and have become faulty causing mis-firing. BMW had a similar recall involving cars with the same model year and engine as my car but has refused to claim it was also involved in the recall.

2009 BMW 335d, egr cooler cracks open and starts fuming unfiltered diesel exhaust into the environment and into cock pit of car. Highly dangerous gas has severe impact to occupants, car could not be driven as exhaust smell inside of car. BMW refuse to fix this under below mentioned recall as it does not include the cooler. Recall campaign no. 11e-a03: BMW voluntary emissions recall campaign scr catalyst, egr valve and/or def mixer and ecu software flash failed exhaust cooler makes the car illegal on road as it exceeds emission limits and is impacting the environment and is a health hazard.