Open Sesame Garages · Oklahoma City
Why is my garage door opener remote not working?
A garage door remote that stops working is most often caused by a dead battery, a bent or damaged antenna on the motor unit, or the remote losing its programmed code — in that order of likelihood.
Quick checks before calling for service
- Replace the remote battery, even if it seems fine — weak batteries can transmit a short-range signal that fails intermittently.
- Check the antenna hanging from the motor unit for damage or a bent angle.
- Try reprogramming the remote using the "learn" button on the motor unit (usually near the antenna).
- Test the wall-mounted button. If the wall button works but the remote does not, the issue is isolated to the remote.
When it is not the remote
If neither the remote nor the wall button opens the door, the problem is usually with the opener motor itself, the safety sensors near the floor, or a tripped circuit breaker — not the remote.
Flashing lights on the motor unit after a failed attempt usually indicate a safety sensor is misaligned or blocked.
Related questions
What are the signs my garage door opener needs replacement?
Intermittent safety sensor failures, excessive operating noise, unresponsiveness from the wall switch, or a complete lack of automatic reversal when the door hits an obstruction all point to needing opener repair or replacement.
Need this fixed, not just explained?
Open Sesame Garages serves Oklahoma City and the surrounding metro with same-day estimates and 24/7 emergency repair.