Rear of engine noise
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
The flexplate is a common source of noise from the rear of the engine (knocking). Inspection of the flexplate will be necessary.
- 14. After localizing the noise, note the characteristics of the noise, including type of noise, frequency and conditions when the noise occurs and GO to SYMPTOM CHART - ENGINE NVH .