NHTSA Complaint #11502795 — 2017 HYUNDAI TUCSON

2022-1-09 Left the house to run errands and noticed the car seemed sluggish when I stepped on the gas to accelerate. I'd actually felt like this may have been happening for some time but it is a "Sport" and it always felt a little funky when you accelerrated. It was blistery cold so my initial thought was I left too quickly and the vehicle maybe needed time to warm up. It felt like the engine didn't either seem to be shifting to a higher gear, or getting enough power to accelerate which was very concerning as this happened as I pulled out onto a busier road, yet couldn't accelerate. I made it to my first stop but called my husband to express concern something seems off with the vehicle. I told him I would likely skip my errands and come home for him to take a look. After my stop, I started the Tucson up to head home - and now the check engine light came on (solid)! Apparently flashing check engine is more serious? I was able to make the drive home to unload groceries but the whole ride home I couldn't accelerate properly so it was a scary drive home, I drove slowly on backroads and used my flashers to get home safely. We immediately called the Hyundai dealer near us which closed. Called four times the next am as we needed whatever was going on fixed quickly. Once the vehicle was at the dealer, we learned it had complete transmission failure. Thankfully it appears this is under warranty. It is STILL at the dealer as it needed to get an inspector to come out to confirm it was transmission failure (which has now been confirmed 10 days later).