Common Reasons Why Your Garage Won’t Open

Common Garage Door Issues and Troubleshooting Tips – Wilmington, DE

A malfunctioning garage door can disrupt your daily routine and pose security concerns. We have experienced these issues over the years and we want to help you understand the reasons behind these issues and the solutions that can help you address them promptly. For those unexpected malfunctions when you need help fast, though, Delaware Express Garage Door Service has you covered.

Staying on top of routine maintenance and occasional repairs is the best way to avoid emergencies with your garage door.

Here Are the Top Reason Why Your Wilmington DE Area Garage Won’t Open or Is Stuck

Dead Transmitter Batteries

• Problem: If your garage door doesn’t respond to the remote control, the transmitter batteries might be exhausted.
• Solution: Replace the batteries in your remote control. Ensure the new batteries are installed correctly, aligning the positive and negative ends as indicated.

Misaligned or Obstructed Photo-Eye Sensors

• Problem: Garage doors are equipped with photo-eye sensors on either side, near the ground, to detect obstructions. If these sensors are misaligned or blocked, the door may not close properly.
• Solution: Inspect the sensors for dirt or debris and clean them gently with a soft cloth. Ensure they are properly aligned facing each other.

Track Misalignment

• Problem: Your garage door should open and close smoothly every time. If the metal tracks are misaligned or damaged, the garage door may become dislodged and struggle to open and close.
• Solution: Examine the tracks for gaps, bends, or obstacles. If misalignment is detected, it’s advisable to contact a professional technician to realign the door, tighten hardware and repair any damaged parts.

Broken Torsion or Extension Springs

• Problem: Springs bear the weight of the garage door. Over time, they can wear out or break, making it difficult or impossible to open the door.
• Solution: If you suspect a broken spring, it’s important to not try and open the door to avoid damage to the gears, motor, railing, or the door itself. If you hear a loud pop or the door gets stuck, call a professional for garage door spring repair.

Snapped or Frayed Cables

• Problem: Cables work in conjunction with springs to lift the door. If they snap or become frayed, the door may become unbalanced or fail to operate.
• Solution: Inspect the cables for signs of wear. If damage is evident, seek professional assistance to replace them safely.

Remote Control Opener Malfunctions

• Problem: If the garage door operates using the wall switch but not the remote, the remote control might be faulty.
• Solution: Replace the remote’s batteries. If the issue persists, reprogram the remote or consider replacing it.

Obstructed or Damaged Rollers

• Problem: Rollers facilitate the smooth movement of the garage door along its tracks. Dirt accumulation or damage can hinder this movement.
• Solution: Regularly clean the rollers and apply appropriate lubrication. If rollers are worn out or damaged, have them replaced by a professional.

Motor Unit Issues

• Problem: The garage door opener’s motor unit may encounter electrical or mechanical problems, preventing the door from operating.
• Solution: Ensure the motor unit is plugged in and receiving power. Check for blown fuses or tripped circuit breakers. If the motor hums but doesn’t operate, it may require servicing or replacement.

Manual Lock Activation

• Problem: Some garage doors have manual locks for security. If engaged, the door won’t open using the remote or wall switch.
• Solution: Verify that the manual lock is disengaged before attempting to operate the door electronically.

DIY Preventive Maintenance Tips:

• Regular Inspections: Periodically check all components, including springs, cables, rollers, and tracks, for signs of wear or damage.

• Lubrication: Apply appropriate lubricant to moving parts to ensure smooth operation and reduce wear.

• Professional Servicing: Schedule annual maintenance with a qualified technician to address potential issues before they escalate.

We hope these tips and troubleshooting advice can help you understand some of these common garage door problems and their solutions. You can ensure the longevity and reliability of your garage door system by contacting Deleware Express Garage Door Service when you garage door is not working properly in and around Wilmington, DE. We also offer emergency repair service when needed.