Ensure you are using the correct key in the lock.
Sliding glass patio door lock not releasing problems.
The barrel may turn from right to left or left to right depending on the way your sliding door was installed.
You may also want to check out our step by step guide to adjusting your sliding doors.
Often doors and windows have long warranty periods and service or replacement parts may still be covered.
In these cases the problem is usually that the rollers at the bottom of the door have started to rub against the track.
Remove the doorknob from the door and clean the latching mechanism.
Donations appreciated click in upper right corner info circle.
If the lock itself still won t slide out you might have to replace the entire locking mechanism inside the door knob.
Because sliding patio doors are used a lot it s common for their locks to occasionally jam or break.
If cleaning and lubricating the track and adjusting the rollers did not solve the problem the next step will involve some heavy lifting so check the warranty information on the sliding patio door first.
To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
Sometimes patio doors become hard to open even when the track is clean.
Make sure you are turning the key in the correct direction.
These locks are important for keeping your patio doors secure so it s important that you replace yours promptly if it s not working while you might need to completely replace your lock it s possible you just need to replace the latch.
You may have multiple keys for different sliding doors in your home that have are easily confused.
Make sure the rollers at the top are aligned first then walk the bottom of the door.
Problems with locking mechanisms are common.
Oil it once it is clean to ensure it slides smoothly in and out of the lock.
When your sliding door rollers break and the door collapses not only can you not move it but the locks no longer align.
It did not latch shut.
Most sliding doors manage to get knocked off kilter at one point or another.
It s an easy fix.
The best way to lubricate any lock is to disassemble it and use an aerosol lubricant to flush away grime and coat the moving parts of the lock.
