Here's a reminder for people who live anywhere that rust is an issue. Replace your license plate bolts with stainless, plastic, or something that won't rust into place.
I've had my 08 4runner since August (about a year) and I bought that vehicle because it was fairly rust free for being in the midwest. I have changed the plate a few times since buying so I had no issues. That was summer. This winter apparently did some damage.
My in-laws bought me a license plate holder for christmas so I finally got around to putting it on this weekend. One of the bolts came out fine but the other snapped off at the head. F***.
I soaked it in PB blaster to try and loosen the bolt, drilled it out, then tried using an extractor to remove it. I ended up snapping the extractor where it contacted the bolt. Double F***
I came back to it a few days later (after letting my frustration die down) and tried grinding it down and removing it. Good luck trying to drill into a piece of tool. I decided to try removing the internal panel for the hatch. That was easy.
After getting the plastic vapor barrier put aside, and what a messy piece of plastic, I realized I could have used vise grips to remove the bolt from the inside. Since I had drilled it out initially, it snapped as soon as I tried to turn it. Triple F***.
I eventually tried everything and it came down to trying to remove the threaded square nut from the hatch all together. It was tacked on in the corners with some very tiny welds. I ground those down with a dremel and it started to come off clean. Then one of the welds decided to hang on a little too long. Quadruple F***.
Outside of the "good" threaded nut. Getting rusty.
Inside of the "good" threaded nut.
Outside of the removed nut.
Inside of the removed nut.
I used a bolt/nut to secure the plate for now, but I'm hoping to have a permanent fix done once it stops raining. Now I know how my dad felt when he shut my fingers in a car door. I felt so bad for hurting the poor girl.