I'm already tired before noon

Listen to me. My car inspection finished last Friday. Then yesterday, when I drove it a bit, it started making a rattling noise. I was planning to go get it checked out soon, but today. While driving, suddenly, it sounded like… like someone shook a bunch of empty cans… I thought it was bad, so I immediately turned on my hazards, pulled over, and stopped… I had them tow it to the dealership… Walking home tired me out too… If they charge me for this, I swear… it hasn't even been a week since the inspection…?