Check that the extension springs are not broken or stretched out.
How to fix a jerky garage door.
After a while debris and dirt start collecting in the track disabling the smooth functioning of the door.
The fixes for a garage door that makes a racket when it opens and closes are fairly easy and will take less than an hour.
Make sure your cables are correctly.
The most common problem that we have encountered with garage doors is debris.
The garage door noise you are hearing may simply be due to the fact that the door and track supports have loose or missing track bolts and screws causing the door to rattle in its rails.
Sometimes it s as simple as that to smooth things over.
Fix your uneven jerky garage door.
And wipe the tracks accordingly.
Using a wrench and socket set to retighten these bolts and screws can potentially quiet the garage door almost completely.
To fix this you need a lint free cloth and soapy dish water.
Then spray all the moving components with garage door lubricant.
Use a flash light to check for dead insects debris etc.