Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: My wife's car started making a loud squealing noise coming from the brake booster, so I called the local dealership to get a quote on the repair. The told me that it was covered under warranty, and to bring it in. I even have 2 emails from them confirming the appointment, and the warranty coverage. We dropped the car off, and after 2 days they said they could not replicate the noise and for us to come pick it up, which we did. On the drive home from the dealership, the noise came back so I got it on video, put it on youtube, and sent them the link. They saw the video, thanked me for it and said to bring it back now that they confirmed the failure. My wife dropped it off, they supplied her with a loaner, and then right before closing they emailed me saying that it's NOT covered under warranty. 

I've been going back and forth with the service manager all evening arguing that they should honor the original deal. It's only $253.00 out of pocket for me, but that's not really the point in my opinion. The part is only 86.00 shipped, and I have a full lift in my garage (I restore old cars as a hobby) so I am more than capable of doing the job. 

Am I the asshole here for expecting them to honor what they promised me? 

expecting dealership to honor agreement