2010 BMW 550I Gran Turismo 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 2010 BMW 550I Gran Turismo, 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
- Electrical433.3%
- Fuel system325.0%
- Engine216.7%
- Other / unspecified18.3%
- Powertrain (other)18.3%
- Tires & wheels18.3%
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
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
THERE IS A RECALL ON ALL BMW N63 VEHICLES FOR EXCESSIVE OIL CONSUMPTION BULLETIN B001314) CUSTOMERS CARE PACKAGE. MY BMW IS CONSUMING OIL AND WHITE SMOKE IS COMING OUT THE TAILPIPE. I TOOK MY VEHICLE TO BMW AND THEY REFUSE TO PERFORM THE NECESSARY REPAIRS INCLUDED IN THE CCP MY CRANKCASE VALVES ALSO THE COOLING HOSES ALL THIS IS INCLUDED IN THE CLASS ACTION SUIT THEY CLAIM I HAVE A ENGINE LEAK. THE ENGINE IS LEAKING BECAUSE THE VALVES ARE WORN AND NEED TO BE CHANGED I NEED HELP GETTING THEM TO CONFORM TO THE CCP.
1. BATTERY/ALTERNATOR WHILE DRIVING CAR IT STARTED SLOWING DOWN SAYING BATTERY DISCHARGING AND FINALLY DIED ON THE ROAD. I HAD TO GET A NEW ALTERNATOR. SHORTLY AFTERWARDS, MY BATTERY START DISCHARGING AGAIN AND NOW NEED A NEW BATTERY. BATTERY ONLY ONE YEAR OLD. 2. ENGINE- WITH A LITTLE OVER 81,000 MILES ENGINE WAS GETTING EXTREMLEY HOT AND COOLANT PIPES HAD TO BE REPLACED. USING COOLANT AND BURNING A QUART OF OIL EVERY 400 MILES WITH A LOT OF WHITE SMOKE. NEED VALVE STEM SEALS WHICH IS EXTREMELY EXPENSIVE $5,000.00. CAN'T AFFORD, SO CAR IS JUST SITTING. ANY HELP WILL BE A BLESSING.
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
The contact owns a 2010 BMW 550i Gran Turismo. The contact stated that while driving at an undisclosed speed, there was a fuel odor detected inside the vehicle. The vehicle was taken to an independent mechanic for a smog test but failed the smog test after the fuel odor was detected. The vehicle was taken to the dealer and diagnosed as a fuel leak at the connection on the high line to injectors on bank 2. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure and referred the contact to take the vehicle to a dealer for diagnosis. The contact related the failure to NHTSA Campaign Number: 16V746000 (Fuel System, Gasoline). The failure mileage was 122,515.
THERE IS A RECALL ON ALL BMW N63 VEHICLES FOR EXCESSIVE OIL CONSUMPTION BULLETIN B001314) CUSTOMERS CARE PACKAGE. MY BMW IS CONSUMING OIL AND WHITE SMOKE IS COMING OUT THE TAILPIPE. I TOOK MY VEHICLE TO BMW AND THEY REFUSE TO PERFORM THE NECESSARY REPAIRS INCLUDED IN THE CCP MY CRANKCASE VALVES ALSO THE COOLING HOSES ALL THIS IS INCLUDED IN THE CLASS ACTION SUIT THEY CLAIM I HAVE A ENGINE LEAK. THE ENGINE IS LEAKING BECAUSE THE VALVES ARE WORN AND NEED TO BE CHANGED I NEED HELP GETTING THEM TO CONFORM TO THE CCP.
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
1. BATTERY/ALTERNATOR WHILE DRIVING CAR IT STARTED SLOWING DOWN SAYING BATTERY DISCHARGING AND FINALLY DIED ON THE ROAD. I HAD TO GET A NEW ALTERNATOR. SHORTLY AFTERWARDS, MY BATTERY START DISCHARGING AGAIN AND NOW NEED A NEW BATTERY. BATTERY ONLY ONE YEAR OLD. 2. ENGINE- WITH A LITTLE OVER 81,000 MILES ENGINE WAS GETTING EXTREMLEY HOT AND COOLANT PIPES HAD TO BE REPLACED. USING COOLANT AND BURNING A QUART OF OIL EVERY 400 MILES WITH A LOT OF WHITE SMOKE. NEED VALVE STEM SEALS WHICH IS EXTREMELY EXPENSIVE $5,000.00. CAN'T AFFORD, SO CAR IS JUST SITTING. ANY HELP WILL BE A BLESSING.
TL* THE CONTACT OWNS A 2010 BMW 550I GRAN TURISMO. THE ENGINE CAUGHT FIRE WHILE THE VEHICLE WAS PARKED. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE, BUT A REPORT WAS NOT FILED. THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE AUXILIARY WATER PUMP FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE FAILURE MILEAGE WAS APPROXIMATELY 108,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
THIS IS A 2010 BMW 550I GT WITH THE SPORT PACKAGE. IT HAS THE STAR SPOKE WHEELS AND RUN FLAT TIRES. THE TIRES AND WHEELS ARE ORIGINAL FROM THE FACTORY. THE LOW TIRE INDICATOR CAME ON SO WE TOOK THE TIRE IN TO HAVE IT REPAIRED. THE RIGHT REAR TIRE HAD AN INDUSTRIAL STAPLE IN THE MIDDLE THE TREAD. BMW WOULD NOT REPAIR THE TIRE BECAUSE THEY WILL NOT PATCH A RUN FLAT TIRE. WE WERE THEREFORE FORCED TO PURCHASE A NEW TIRE. THE TIRE HAD 17K MILES ON IT AND STILL HAD A LOT OF TREAD. BMW ORDERED A NEW TIRE AND PUT IT ON. WHEN WE CAME TO PICK UP THE CAR THE TIRE WAS FLAT. BMW TOOK IT BACK AND FOUND THAT THE WHEEL WAS CRACKED. WE DID NOTHING TO CRACK THIS WHEEL. WE HAD IT LOOKED AT BY A TIRE SHOP AND THEY SAID THERE WAS NOTHING DONE TO THIS WHEEL. THE WHEEL DOESN'T HAVE A SCRATCH ON IT. IT JUST CRACKED UNDER NORMAL USE. I HAVE REPORTED THIS TO BMW AND THEY JUST SAY ITS NOT COVERED. I KNOW ITS NOT COVERED, BUT THEY ARE NOT EVEN INTERESTED ENOUGH TO SEND AN ENGINEER OUT TO LOOK AT IT. THIS IS A VERY DANGEROUS CONDITION ON A CAR THAT HAS A SPEED LIMITER SET AT 150 MPH, YET BMW DOES NOT SEEM INTERESTED IN IT. I STILL HAVE THE WHEEL AND TIRE. *JB
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
TL* THE CONTACT OWNS A 2010 BMW 550I GRAN TURISMO. WHEN THE VEHICLE WAS PURCHASED, THE DRIVE TRAIN MALFUNCTION LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE POWER TRAIN SOFTWARE NEEDED TO BE REPROGRAMMED. THE CONTACT STATED THAT THE DRIVE TRAIN SOFTWARE WAS UPDATED, BUT THE FAILURE RECURRED TEN TIMES. THE VEHICLE WAS REPAIRED PER THE MANUFACTURER RECALL NUMBER: N63 (POWER TRAIN). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 101,500.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
THIS IS A 2010 BMW 550I GT WITH THE SPORT PACKAGE. IT HAS THE STAR SPOKE WHEELS AND RUN FLAT TIRES. THE TIRES AND WHEELS ARE ORIGINAL FROM THE FACTORY. THE LOW TIRE INDICATOR CAME ON SO WE TOOK THE TIRE IN TO HAVE IT REPAIRED. THE RIGHT REAR TIRE HAD AN INDUSTRIAL STAPLE IN THE MIDDLE THE TREAD. BMW WOULD NOT REPAIR THE TIRE BECAUSE THEY WILL NOT PATCH A RUN FLAT TIRE. WE WERE THEREFORE FORCED TO PURCHASE A NEW TIRE. THE TIRE HAD 17K MILES ON IT AND STILL HAD A LOT OF TREAD. BMW ORDERED A NEW TIRE AND PUT IT ON. WHEN WE CAME TO PICK UP THE CAR THE TIRE WAS FLAT. BMW TOOK IT BACK AND FOUND THAT THE WHEEL WAS CRACKED. WE DID NOTHING TO CRACK THIS WHEEL. WE HAD IT LOOKED AT BY A TIRE SHOP AND THEY SAID THERE WAS NOTHING DONE TO THIS WHEEL. THE WHEEL DOESN'T HAVE A SCRATCH ON IT. IT JUST CRACKED UNDER NORMAL USE. I HAVE REPORTED THIS TO BMW AND THEY JUST SAY ITS NOT COVERED. I KNOW ITS NOT COVERED, BUT THEY ARE NOT EVEN INTERESTED ENOUGH TO SEND AN ENGINEER OUT TO LOOK AT IT. THIS IS A VERY DANGEROUS CONDITION ON A CAR THAT HAS A SPEED LIMITER SET AT 150 MPH, YET BMW DOES NOT SEEM INTERESTED IN IT. I STILL HAVE THE WHEEL AND TIRE. *JB
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 .