Driver's Floor Mat Fastener
 

Has anyone else had a problem with the driver's floor mat fastener on a 2018 Mazda6 (Signature)? Mine frequently comes out and it seems the "post" (lower) part doesn't fully engage with the "hole" (upper) part.

I'm considering replacing them with a different set of similar fasteners and would appreciate any feedback.

Thanks.

Are they Genuine Mats? How old are they?

If they are genuine, & less than a year old, take the car into Mazda for a warranty claim.