Hey guys, when I first bought my car. I tend to use the spare aftermarket key. I guess as times went by, the keyhole deform in the trunk area. So now it is really tough for me to use the stock key in the trunk. It would only work sometimes, most of the time after I spray silicon spray into the lock. Is there anyway for me to deform the keylock back to original so I can use my stock mazda key 24/7?

 

Dont know about reforming it I would have to suggest that being as thin as that metal is dont screw with it or it will break. I would have to suggest getting a new lock for the trunk.
Later
GZ