2003 BMW Z4 Repair Question
Topics covered: Stumble, Fuel pressure, Fuel pump.
Mileage: 74,000 miles.
Mileage: 74,000 miles.
Asked on October 12, 2010
2003 BMW Z4 My car has just begun to sputter sometimes
2003 BMW Z4 2.5L Mileage: 74,000. My car has just begun to sputter sometimes. It has never given me any trouble until now. It will be running fine and then it stumbles and then gets going. Today it stumbled for the last time, any ideas?
Asked by 2CarPros-ArchivesAnswer
Replied on October 12, 2010
It sounds like your fuel pump has failed. Do a fuel pressure check to make sure. Sometimes the pump will give symptoms like you described before they fail completely.