2006 BMW 330I Unknown Or Other Problems

UNKNOWN. I went to do the smog check on my car and I found that I have a recall and the description on the paper is positive crankcase ventilation (pcv) valve heater

Fuel pump leaking gas due to cracks on top of fuel pump

AFTER ~30 MIN DRIVING ON THE CAPITAL BELTWAY AROUND WASHINGTON DC, I EXISTED AT EXIT 4 ON I270 NORTH). THE ENGINE SUDDENLY EVOLVED VERY FAST WHEN I WAS BRAKING BEFORE A TRAFFIC LIGHT BETWEEN I270 RAMP AND FALLS ROAD. I FELT LIKE THE CAR JUST WANTED TO KEEP MOVING. I ENDED UP HITTING A VEHICLE IN THE FRONT THOUGH THE DAMAGES ON BOTH WERE VERY MINOR. I IMMEDIATELY TURNED OFF THE ENGINE AND PLACE IT IN PARK. AFTER A FEW MINUTES (THE OTHER DRIVER AND I EXCHANGED CONTACT INFO), I RESTARTED THE ENGINE AND THE CAR SEEMED TO WORK OK.

DOOR LOCK FAILURE. THIS IS VERY COMMON WITH THIS MODEL AND IT CAN BE ONE OF TWO THINGS; A FUSE OR THE DOOR ACTUATORS. I GOT IT BACK TO FIX ENGINE ISSUES AND THE DOORS WOULD NOT UNLOCK, EXCEPT THE DRIVERS SIDE, WHICH I CAN DO WITH THE KEY LOCK. OTHER THAN THAT THERE IS NO WAY TO GET IN THE CAR THAT DOESN'T INVOLVE GOING IN DUKE STYLE THROUGH THE WINDOW OR THROUGH THE SUNROOF OR SOMETHING.

VERY LOUD NOISE (FAN NOISE) COMING FROM THE ENGINE COMPARTMENT WHEN THE CAR WAS STARTED FROM A COLD START. CAR IS DRIVE-ABLE BUT SEEMED TO LOSE SOME POWER. THE NOISE MAY OR MAY NOT COME BACK DURING THE NEXT START. A FEW SIMPLE SEARCHES ON GOOGLE AND FROM VARIOUS BMW FORUMS INDICATED THAT IT'S A VERY COMMON PROBLEM FOR THE 2006 BMW 330I E90 SEDANS AND PROBLEM SEEM TO BE THE FAULTY WATER PUMP AND FAULTY THERMOSTAT. AS THERE ARE NO WARNING LIGHT NOR ANY TELL SIGNS, THE CAR COULD GO FROM FULL PERFORMANCE ON THE FREEWAY TO LIMP MODE (FORCEFUL SLOW-DOWN MODE) IN THE MATTER OF A FEW SECONDS DUE TO OVERHEATING OF THE WATER PUMP, AND IT COULD BE VERY DANGEROUS. THE HIDDEN ERROR CODES MAY BE DISCOVERED WITH A VEHICLE SPECIFIC SCANNING TOOL BUT THERE IS NO WARNING LIGHT OR ERROR LIGHT WHATSOEVER TO WARN THE OWNER...

WHEN THERE IS A POWER FAILURE IN THE 2006 BMW 330I, IN THIS CASE CAUSED BY A BLOWN FUSE, THE DOORS WILL NOT OPEN EITHER BY ATTEMPTING TO ELECTRONICALLY UNLOCK THEM OR BY USING THE DOOR HANDLES. THE ONLY WAY I WAS ABLE TO EXIT THE CAR WAS TO ROLL DOWN THE DRIVER'S SIDE WINDOW AND USE A MANUAL KEY ON THE OUTSIDE OF THE CAR TO UNLOCK THE DOOR. IN THE EVENT OF A TOTAL POWER FAILURE AND THE POWER WINDOWS FAILED AS WELL, IT WOULD BE IMPOSSIBLE TO EXIT THE VEHICLE OTHER THAN BY BREAKING THE WINDOWS. THIS IS A VERY DANGEROUS DESIGN FLAW. THERE SHOULD ALWAYS BE A WAY TO EXIT THE VEHICLE WITHOUT HAVING TO RELY ON THE VEHICLE'S ELECTRICAL SYSTEM.