DJI Air 3 Gimbal Roll Motor

Not every tilted Air 3 horizon needs a new motor. Sometimes a gimbal calibration or the horizon adjustment in DJI Fly fixes it in a minute. When neither helps, or the picture wobbles side to side in flight, the roll motor is a likely cause.

This gimbal roll motor is listed for the DJI Air 3. It's sold as aftermarket because no maker is given.

Signs the Air 3 roll motor has failed

• A tilted horizon that calibration can't correct.

• Side-to-side wobble in footage.

• Roll or motor overload errors after a crash.

• Grit or stiffness when rotating the roll axis by hand.

Software fix first, then hardware

Run a gimbal calibration on a level surface and try the horizon adjustment. If the tilt remains, look for a bent gimbal arm, which causes the same symptom, before replacing the motor.

When fitting, protect the flex cables and keep track of the screws. Calibrate again and record a test clip; a working roll motor keeps Air 3 footage level. If the tilt returns after a later bump, check the arm again before suspecting the new motor.