Two problems related to engine failure have been reported for the 2010 BMW 750. The most recently reported issues are listed below.
The contact owns a 2010 BMW 750li. The contact stated that the vehicle consumed an excessive amount of oil (two quarts in a week) and the trunk was inoperable. Also, the check engine indicator illuminated. The vehicle was taken to new country BMW (1 weston park rd, hartford, CT 06120, (860) 522-6134) where it was diagnosed that the engine failed. The vehicle was not repaired. The manufacturer was contacted, but did not assist due to the salvaged title. The failure mileage was 62,000.
The engine in this car (n63) has major flaws. At anytime while driving this engine can stall or reduce power. There are issues with the timing chains, fuel injectors, vanos system and other electrical engine parts. This car has been in for service a total of 57 days since April 2014 for engine failure. This car when fails will reduce power or shut down and you have no power to get out of the way of traffic. BMW fails to correct this problem. BMW is currently replacing some of the parts that they think might have some effect but not all dealers are assisting consumers and BMW will not recall this. This is a major safety issue as this n63 engine is used in all BMW vehicles fitted with a v8.