Professional & made arrangements for a ride to nearby motel. Checked my car & made recommendations for future repairs. Sadly, my car made the same scraping noise before I left Corpus. Since they said it was safe to drive, I made it safely home, but had no AC!! 2 hours at 100-98 degrees all the way to Harlingen!! Thank you for your kindness, & especially to Mr. Ortiz!! Pat Crunk