I posted yesterday about my h3 suddenly not wanting to accelerate but the rpm’s going high. Finally caught it on video on my drive home from work. It did this, I pulled over to a complete stop, then as I drove off it acted normal the rest of my 15 minute drive home. The speedometer is barely moving but the rpm’s were going high, and it was loud as if it’s stuck in first? I’m not a car person, so I apologize if I sound dumb.