Garage Door Will Open But Not Close With Remote

If your garage door opens with the remote but not close, several potential issues could be the cause. Here are some common reasons and troubleshooting steps to resolve the problem:

1. Obstructed Sensors

The safety sensors, located on either side of the garage door opening, ensure that the door reverses if an object is detected. If these sensors are dirty, misaligned, or obstructed, the door may not close. Check for any obstructions, debris, or dirt around the sensors. Clean or adjust the sensors and ensure they are properly aligned to resolve this issue.

2. Faulty Transmitter or Receiver

The remote transmitter sends a signal to the receiver on the garage door opener to initiate opening and closing. If the transmitter's battery is low or the receiver is malfunctioning, the door may open but not close. Replace the transmitter's battery and check if the receiver is getting power. If necessary, replace the faulty component.

3. Limit Switch Misadjustment

Limit switches indicate the door's fully open and closed positions to the opener. If these switches are misadjusted, the door may not close because the opener thinks it has reached the open limit. Adjust the limit switches according to the manufacturer's instructions to ensure they trigger at the appropriate positions.

4. Broken Spring

Springs on the garage door assist in lifting and lowering the door. If a spring breaks, the door may not have enough power to close. Listen for any unusual noises or check the springs for damage or breaks. If a spring is broken, it's recommended to contact a professional for replacement.

5. Damaged Circuit Board

The circuit board in the garage door opener controls the various functions, including the opening and closing mechanisms. If the circuit board is damaged or malfunctions, it may cause the door to open but not close. Check for any loose connections, blown fuses, or other visible damage on the circuit board. If necessary, replace the damaged circuit board.

6. Programming Issues

The remote and garage door opener need to be properly programmed to communicate effectively. If the programming has been lost or corrupted, the door may not respond to the remote's commands. Refer to the manufacturer's instructions for reprogramming the remote and opener.

7. Mechanical Interference

Mechanical interference, such as binding rollers, misaligned tracks, or loose cables, can prevent the door from closing smoothly. Inspect the entire door system for any signs of binding or misalignment. Adjust or lubricate the rollers and tracks as needed, and tighten any loose cables.