Hey guys- Wife's car has been giving itself fits trying to shift, or not shifting or shifting hard and waiting until red line, etc. I poked around on the internet and found similar symptoms attributed to the 'Input or Output Speed Shaft Sensor'.
If anyone has a clue where this part is on the car so I can replace it, that would be helpful.
It's a 2000 Hyundai Sonata V6 sutomatic.
Modified by SidVicious at 8:56 AM 7-18-2009