Other Fuel System Pump Problems of BMW 7 Series

My vehicle began stalling while stopped at traffic lights approximately once a week about 3 months ago. The vehicle would not restart until after sitting for at least 1 hour and would restart and run as if nothing happened. I had my mechanic inspect the vehicle and there were no codes to indicate the problem so he changed the low pressure fuel pump. The problem continued 1 week after pump replacement. My mechanic suggested I take the vehicle to a BMW dealership for inspection. I took the vehicle to BMW global imports in atlanta. Their mechanic suggested I change the battery and spark plugs. The rep said there were a lot of low voltage errors which may have caused the stalling. The vehicle never ran rough and and would always start except after stalling. So I changed the battery and the vehicle began stalling 1 hour after installation and the problem became more frequent. The original battery was tested and did not have any problems. The original battery was put back in the vehicle and now the vehicle will shut down in 1 hour. My original mechanic also attempted to re-flash or update all the computer software and it still stalls. The screen always displays "fuel system malfunction" when the error occurs. The problem only occurs when the vehicle is stopped. No one seems to know what the problem is and I have heard stories of other BMW owners with the same problem.

See all problems of the 2009 BMW 7 Series 🔎.

Since I bought this car in 2012, after warranty the car has constant breakdowns, I have spent >3500 dollars in last year, again got a message "drive train malfunction" about a week ago, took to dealer roadshow BMW in memphis, they said high fuel pump and plugs need to be replaced in about $1000, I agreed and left car, two days later they called that there is another 'plate leaking oil' and needs another $1000 repair. This was not there when I left the care. I called BMW customer service first time, about 6 months ago, with out help, and again yesterday. My car is in shop at dealer. I came to know that this fuel pump problem is very commonly reported in BMW but surprisingly company has not recalled it or accepting responsibility. This is a dangerous situation that could result in fatal accidents and injuries. BMW should be held responsible for repairs and recalls and fixing these problems before fatal injuries occur.

See all problems of the 2011 BMW 7 Series 🔎.

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.

See all problems of the 2005 BMW 7 Series 🔎.