Pulling down on the emergency release handle should cause the garage door to disconnect from the trolley. This will allow you to open the garage door manually. Open the garage door by pulling straight up from the bottom until the door stops moving. Again, make sure the door stays in place before pulling your car out. Garage Door Won't Open All the Way (Troubleshooting Checklist) 1. Close the door completely 2. Unplug the garage door opener unit 3. Disengage the garage door 4. Test the door manually 5. Secure the door if necessary 6. The tracks 7. The rollers 8. The limit switch Keep everything secure Conclusion If the external handle doesn't move at all then the release mechanism may be jammed - again, don't force it from the outside as this could cause more damage. If the handle moves normally and you can feel the mechanism operating, but the door still refuses to open normally, the next thing to check is whether the door itself is jammed. The following process describes a detailed diagnosis of a garage door that cannot open with a wall switch; Step 1. Test the power outlet Unplug the opener from the outlet. Take a cellphone charger, plug your phone in, and plug it into the outlet to your garage door opener was connected. If the charger works, move to step 2. There are two main reasons why your garage door isn't opening. The first problem could be with the motor itself. Your garage door opener could have a broken part or gear that needs to be repaired or replaced. The other possible problem is your garage door could be failing to engage with your opener. Let's take a closer look. Option 1: Force Limits. Your first option is to increase the force limits of your garage door opener slightly. The location of this adjustment is different for different garage door openers, but consulting your instruction manual should indicate where you can find and manipulate these controls. After raising the force limits, try your garage Locate the Emergency Release Kit and insert the appropriate key into the lock socket. Turn the key and pull the lock tumbler out of the lock to engage the release mechanism on the garage door opener carriage. Lift the garage door open until it stops moving. Drive the car inside the garage and put the garage door down. Our garage door won�t open - the motor works, the chain moves, but it goes up 6" and stops. It acts like it is binding up on something. (And no, the lock isn't on) Even when the door is released from the chain drive it is impossible to raise manually - it feels like it weighs 500lbs. Disconnect the Garage Door from the Opener Before attempting to disconnect the garage door from the garage door opener, ensure that the door is in the down position. Disengage the door lock. Pull down hard on the emergency release handle until you hear a click. You can now raise and lower the door manually as often as necessary. 3. Be Consistent With The Pushes. Keep pushing the door up slowly, yet steadily, and be sure not to push one side too much as it will put stress on the other side, which can lead to serious injuries. 4. Use Vice Grips. Clamp two vice grips on the track which is underneath the bottom roller. Your garage door opener can get disengaged and it won't open or close.. This can be fixed! here is the simple solution. AS AN AMAZON AFFILIATE, I GET COMMI If your garage door won't open, be sure to contact Precision as soon as possible. Call us 24/7 at (888) 599-5808 or Schedule an Appointme