Is it cold or freezing where you live.
Mazda 5 sliding door won t close.
For a while it was hit miss and sometimes it would lock and other times not.
Have you washed the vehicle lately.
How to fix a car door that won t close with a stuck latch duration.
I had a similar problem on my passenger side sliding door on my mazda 5 and just tonight while far away from home on holidays the door popped out of the track that holds the rear of the door scratching and denting my rear quarter panel.
Upon inspecting the rollers the one roller had a flat side indicating that it had seized.
The sliding door will not close in cold weather when the rear locking mechanism freezes or binds.
If you warm up the car in a warm garage or run with heat on high for an hour or more the locking mechanism will work again.
Now the door will not close completly.
Opened the rear passenger door on my mazda 5 it is a sliding door.
First try and lube the latch with wd40.
Open and close the door several times.
We are in the middle of a blizzard.
The problem child is the driver side sliding rear door.
This issue here can be due to an internal mechanical fault with the door latch as most sliding doors use a latch at the rear of the door that can bind and cause this here try to clean the latch and lubricate it and the door latch striker and see if it then operates properly clean and lubricate the tracks as well for the sliding door if this does not correct this fault here let me know so we can continue.
Have you had the sliding door latch recall done yet.