NHTSA Complaint #11573185 — 2009 HYUNDAI ELANTRA

I purchased this vehicle in December of last year and the steering was fine. The next day I took it to the Waco Hyundai dealership and was told they didn't have the software to do the EPS recall. A few days later, the power steering went out. I called Killeen Hyundai and made an appointment two weeks out to have them look at it. Long story short, after almost 2 months of them having my vehicle they were unable to update the recall. I was told I had 24 hours to pick it up. Where do I go from here?