One problem related to oil pump has been reported for the 2011 Ford E-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Ford E-150 based on all problems reported for the 2011 E-150.
When engine is started in the mornings you can hear a knocking sound which seems to subside as the engine is warming. I've been watching the video on youtube about the catastrophic consequences this will eventually occur if the cause is not discovered and repaired. Please refer to youtube videos Fordtechmakeuloco see the 2004-2015 titled Ford f-150/e-150 lower balljoint replacement and how a failed $4. 00 part turned into a $7,000 motor repair. Oil pumps also. Happens in the driveway idling . Ford dealer wanted $125. To diagnose this morning Thursday 12/10/2020.