I tried tightening this bolt and it broke off. Its located right under the windshield on the cowl? I left the bolt in the pic which is next to the hole. I assume its serves as a bumper for the hood but it doesn't seem to affect closing the hood. The other part of the bolt went into the hole when it broke. Where can I get a replacement part. Do I have to remove the cowl? Thanks
Attached is an image.