One problem related to other fuel system fuel injection system has been reported for the 2011 Buick Regal. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Buick Regal based on all problems reported for the 2011 Regal.
I noticed that the car was resisting acceleration a little bit, have 48,545 miles on it and took it for oil change with fuel injection cleaner and full tank of good gas. Got on highway and the acceleration died completely and no gas was getting through, like flooring it in neutral. Pulled off the side and it restarted but continued dying along the way if I try to accelerate.
| Other Fuel System problems | |
| Other Fuel System Pump problems | |
| Other Fuel System Fuel Injection System problems | |
| Other Fuel System Tank Filling/charging problems |