Narrative:

Departing ZZZ; number 2 engine lp vib indicated 4.0 yellow. Executed engine vibration checklist which didn't eliminate the vibration. We requested priority handling and returned to ZZZ to make a normal landing.

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Original NASA ASRS Text

Title: EMB-175 Captain reported excessive vibration indication on Number 2 engine; resulting in an air turnback to the departure airport.

Narrative: Departing ZZZ; Number 2 engine LP VIB indicated 4.0 yellow. Executed engine vibration checklist which didn't eliminate the vibration. We requested priority handling and returned to ZZZ to make a normal landing.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.