2005 BMW 7 Series Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2005 BMW 7 Series, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Driver assistance228.6%
- Airbags114.3%
- Brakes114.3%
- Engine114.3%
- Fuel system114.3%
- Powertrain (other)114.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
TOOK THE BMW 745LI IN TO THE DEALERSHIP FOR SLOW TO START CRANKING AND SECOND OPINION. ALSO WANTED THE DEALERSHIP TO REVIEW AIRBAG LIGHT AND DSC. UPON REVIEW BY THE DEALERSHIP, ALL FOUR DOOR TAGS AND SZL (COMFORT ACCESS) IS CAUSING BATTERY DRAIN AND MUST BE REPLACED. ALSO WAS QUOTED THAT THE CLUSTER NEEDED TO BE REPLACED AND A FUEL LINE LEAK IS PRESENT. AFTER SPEAKING WITH A MANAGER, IT WAS DECIDED THAT THEY WERE NOT SURE IF THE DOOR TAGS AND SZL WOULD ASSIST WITH CLEARING THE SLOW CRANK. I OPTED THE SERVICE FROM THAT DEALER AND DECIDED TO PICK UP THE VEHICLE. AFTER DRIVING ABOUT 5 MILES, I REALIZED THAT THE CAR REEKED OF GAS. THIS WAS NOT AN APPARENT ISSUE WHEN DRIVING THE VEHICLE IN TO THE DEALERSHIP. THE DEALERSHIP HAS CAUSED MORE HARDSHIP THAN ASSISTANCE. *TR
I TOOK THE CAR IN TO THE DEALERSHIP BECAUSE THE CAR WAS SLOW TO CRANK. I HAD THE BATTERY TESTED AND IT WAS FINE. THE DEALERSHIP CLAIMED I NEEDED A FUEL PUMP. IT WAS REPAIRED. TWO DAYS LATER, I AM DRIVING THE 745LI BMW UP AN INCLINED HIGHWAY MERGING ONTO A BRIDGE WHEN SUDDENLY THE CAR STARTED JERKING, LOOSING POWER, CUTTING BACK AND DECELERATING UNTIL IT SHUT COMPLETELY OFF. I WAS UNABLE TO CRANK IT OR EVEN MOVE OFF THE HIGHWAY TO A SAFE LOCATION. THE CAR TOTALLY STALLED ON THE BRIDGE. WHEN THE CAR WAS TAKEN BACK TO THE DEALERSHIP THEY CLAIMED THEY COULD FIND NOTHING WRONG. HOWEVER A FEW DAYS LATER THE CAR STALLS IN THE MIDDLE OF THE HIGHWAY AGAIN. TOOK IT TO THE DEALER WHO CLAIMS IT WAS OUT OF GAS. THE DEALER PUTS GAS IN IT. THE NEXT DAY, THE CAR STALLED ON THE HIGHWAY AGAIN. THE DEALER CLAIMS THAT THE FUEL GUAGE WAS NOT READING PROPERLY AND REPLACED THE SENSORS. THE CAR IS STILL SLOW TO CRANK, WHICH IS THE INTIAL PROBLEM FROM DAY ONE. STILL NOT REPAIRED, $3,000.00 LATER. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
TOOK THE BMW 745LI IN TO THE DEALERSHIP FOR SLOW TO START CRANKING AND SECOND OPINION. ALSO WANTED THE DEALERSHIP TO REVIEW AIRBAG LIGHT AND DSC. UPON REVIEW BY THE DEALERSHIP, ALL FOUR DOOR TAGS AND SZL (COMFORT ACCESS) IS CAUSING BATTERY DRAIN AND MUST BE REPLACED. ALSO WAS QUOTED THAT THE CLUSTER NEEDED TO BE REPLACED AND A FUEL LINE LEAK IS PRESENT. AFTER SPEAKING WITH A MANAGER, IT WAS DECIDED THAT THEY WERE NOT SURE IF THE DOOR TAGS AND SZL WOULD ASSIST WITH CLEARING THE SLOW CRANK. I OPTED THE SERVICE FROM THAT DEALER AND DECIDED TO PICK UP THE VEHICLE. AFTER DRIVING ABOUT 5 MILES, I REALIZED THAT THE CAR REEKED OF GAS. THIS WAS NOT AN APPARENT ISSUE WHEN DRIVING THE VEHICLE IN TO THE DEALERSHIP. THE DEALERSHIP HAS CAUSED MORE HARDSHIP THAN ASSISTANCE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
BMW NA SUBMITTED TO NHTSA A NOTICE THAT UNDER CERTAIN CIRCUMSTANCES THERE MAY BE A POWER BRAKING LOSS DUE TO A LEAKING VACUUM PUMP. BMW NA HAS NOT INSTITUTED A CONSISTENT RECALL POLICY ACROSS ITS DEALERSHIPS RELATED TO THIS RECALL. DEALERSHIPS ARE LEFT TO THEIR DEVICES IN COVERING THE RECALL WORK WITH SOME DEALERSHIPS REPLACING VACUUM PUMPS, AND OTHERS CHARGING OWNERS FOR THE REPLACEMENT. OUR 745 EXPERIENCED THE BARE MINIMUM OF RECALL WORK IN DECEMBER 2010, BUT THE LEAKING VACUUM PUMP WAS NOT REPLACED, NOR WERE WE NOTIFIED THAT IT WAS LEAKING BY THE DEALERSHIP. 5 MONTHS LATER VEHICLE WAS BEING DRIVEN INTO A COMMERCIAL STRIP MALL AND AS THE VEHICLE WAS BEING PARKED, IT DID NOT STOP. VEHICLE JUMPED PEDESTRIAN WALK WAY AND DAMAGED THE ENTRANCE OF A RESTAURANT. I HAVE LEARNED THROUGH RESEARCH THAT BMW NA IS ALL OVER THE BOARD REGARDING THIS RECALL. THOUGH EXTREMELY SHAKEN, NO PEDESTRIANS WERE INJURED, BUT BMW THROUGH NHTSA COMPLAINTS AND OWNER INPUT KNOWS THIS PROBLEM EXISTS. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2005 BMW 7 SERIES. THE CONTACT STATED THAT HE WAS UNABLE TO PASS EMISSIONS BECAUSE THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND WAS TOLD THAT THE INTAKE VALVES ON THE AUXILIARY PUMP LEAKED OIL INTO THE MANIFOLD AND CAUSED THE VEHICLE TO RELEASE SMOKE AND EMISSIONS. THE FAILURE MILEAGE WAS 99,500 AND THE CURRENT MILEAGE WAS 101,100.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
I TOOK THE CAR IN TO THE DEALERSHIP BECAUSE THE CAR WAS SLOW TO CRANK. I HAD THE BATTERY TESTED AND IT WAS FINE. THE DEALERSHIP CLAIMED I NEEDED A FUEL PUMP. IT WAS REPAIRED. TWO DAYS LATER, I AM DRIVING THE 745LI BMW UP AN INCLINED HIGHWAY MERGING ONTO A BRIDGE WHEN SUDDENLY THE CAR STARTED JERKING, LOOSING POWER, CUTTING BACK AND DECELERATING UNTIL IT SHUT COMPLETELY OFF. I WAS UNABLE TO CRANK IT OR EVEN MOVE OFF THE HIGHWAY TO A SAFE LOCATION. THE CAR TOTALLY STALLED ON THE BRIDGE. WHEN THE CAR WAS TAKEN BACK TO THE DEALERSHIP THEY CLAIMED THEY COULD FIND NOTHING WRONG. HOWEVER A FEW DAYS LATER THE CAR STALLS IN THE MIDDLE OF THE HIGHWAY AGAIN. TOOK IT TO THE DEALER WHO CLAIMS IT WAS OUT OF GAS. THE DEALER PUTS GAS IN IT. THE NEXT DAY, THE CAR STALLED ON THE HIGHWAY AGAIN. THE DEALER CLAIMS THAT THE FUEL GUAGE WAS NOT READING PROPERLY AND REPLACED THE SENSORS. THE CAR IS STILL SLOW TO CRANK, WHICH IS THE INTIAL PROBLEM FROM DAY ONE. STILL NOT REPAIRED, $3,000.00 LATER. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
I TOOK THE CAR IN TO THE DEALERSHIP BECAUSE THE CAR WAS SLOW TO CRANK. I HAD THE BATTERY TESTED AND IT WAS FINE. THE DEALERSHIP CLAIMED I NEEDED A FUEL PUMP. IT WAS REPAIRED. TWO DAYS LATER, I AM DRIVING THE 745LI BMW UP AN INCLINED HIGHWAY MERGING ONTO A BRIDGE WHEN SUDDENLY THE CAR STARTED JERKING, LOOSING POWER, CUTTING BACK AND DECELERATING UNTIL IT SHUT COMPLETELY OFF. I WAS UNABLE TO CRANK IT OR EVEN MOVE OFF THE HIGHWAY TO A SAFE LOCATION. THE CAR TOTALLY STALLED ON THE BRIDGE. WHEN THE CAR WAS TAKEN BACK TO THE DEALERSHIP THEY CLAIMED THEY COULD FIND NOTHING WRONG. HOWEVER A FEW DAYS LATER THE CAR STALLS IN THE MIDDLE OF THE HIGHWAY AGAIN. TOOK IT TO THE DEALER WHO CLAIMS IT WAS OUT OF GAS. THE DEALER PUTS GAS IN IT. THE NEXT DAY, THE CAR STALLED ON THE HIGHWAY AGAIN. THE DEALER CLAIMS THAT THE FUEL GUAGE WAS NOT READING PROPERLY AND REPLACED THE SENSORS. THE CAR IS STILL SLOW TO CRANK, WHICH IS THE INTIAL PROBLEM FROM DAY ONE. STILL NOT REPAIRED, $3,000.00 LATER. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .