They can be a contributing factor when your garage door won t going down won t stay shut and won t opening all together.
My automatic garage door won t shut.
When it isn t one of these common issues it s probably that time to call in the professionals.
How to fix a garage door that won t go all the way down safety sensors.
First check the sensor lights.
The next thing you should check is a pair of sensors placed at the bottom of the garage door about 6 inches 15 cm above the ground.
Electrical connections can also be the reason why a garage door isn t working properly.
Reasons why garage doors won t close 1.
Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.
If the door goes up but you can t make it go down you probably need to adjust the sensors.
If the garage door sensors are detecting any objects or debris your garage door will not close completely.
Common garage door problems.
If you determine that the sensors are not blocked you could be dealing with faulty or misaligned safety sensors.
Depending on the brand.
Contact an expert to schedule repair.
If you re in the habit of leaving the garage door open a variety of things including.
Overtime the electrical connections can corrode and cause the garage door opener to malfunction.