A few years ago, I made an awful decision to pruchase side diffusers. In order for them to stay on, I am to drill 3 holes and use a screw to secure it. I took them off and wondering how to fill it back up. How should I go about this? It started to rain here so water might of slipped in. Any advice would be great. Also I apologize ahead of time, there is no search function on mobile.

 

dab of silicone to seal the hole and put the screw back in

 

Just no.

If you are unable to do so yourself, take it to a professional.

 

Stickers!

 

why not? wont be perfect but if its a small hole this solution will work. maybe spray under coating if your really anal.

 

Just personal preference. Every time I crawled under the car, I would have to look at a dab of silicone and shake my head, when I could spend a few hundred dollars to get the holes filled properly so that you would never know they are or were there.

 

Spot welding or lead solder them closed after prepping the area and grinding smooth. Then apply paint, undercoat and you are done, you do want to do it correctly.

 

just pop 3 plug in like they do when they undercoat your car looks factory
think even summit sells them
we dont have front plates in quebec i put 2 in my plate hole cant even tell there was something there

 

A tad late but thanks for the replies gents!