Gate reverses or stops halfway
A gate that starts to close and then reverses, or stops halfway, has usually met resistance or lost power: low battery voltage, a gate that binds on its hinges, wheels or track, a sensor triggering, or force settings that are off. Check the path, then with the power off and the operator released, see if the gate moves freely by hand. Sources: Apollo, DASMA gate systems safety brochure (Nov 24.
Likely causes
- Low battery voltage.
- The gate binds: hinges, wheels or track.
- A sensor is triggering.
- Force or sensitivity set too high or too low.
- A bent actuator tube, or a faulty control board (Apollo).
- LiftMaster codes 91 to 94 mean force or stall reversal: the gate met resistance or stalled (LiftMaster troubleshooting guide).
Safe checks you can do
- Look for anything in the gate path.
- With the power off and the operator released, move the gate by hand. It should travel smoothly (DASMA gate systems safety brochure (Nov 24, Mighty Mule gate opener maintenance guide).
- Look for loose bolts and visible damage to hinges, wheels and track.
Force and limit settings affect how hard the gate pushes before it reverses, which is part of its entrapment protection. Leave them to a gate technician.
When to call a gate company
- The gate binds or drags when you move it by hand.
- It reverses with nothing in the way.
- You see a force or stall code, or anything bent or cracked.
What it may cost
| Track and roller repair | $200 to $700 |
| Broken sensor | $290 to $700 |
| Dead gate battery | $80 to $280 |
National ranges from Angi, not quotes. See the full cost guide.
Quick answers
Why does my gate start closing and then go back open?
It met resistance or a sensor triggered. Common causes are low battery voltage, binding hinges, wheels or track, and sensors (Apollo).
Why does my gate stop halfway?
Low battery, binding, or force settings are the usual causes. With the power off and the operator released, check whether it moves freely by hand.
Is it safe to adjust gate force settings myself?
No. Force and limit settings are part of the gate's entrapment protection and should be set by a gate technician.
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Related guides
Gate Repair USA is not a gate company. These guides are general information from the sources listed below. Stop at the safe checks: anything inside the control box, wiring, force or limit settings is a job for a gate technician. Costs are national ranges, not quotes.
Sources for this page
Last checked: November 1, 2026.