Topics tackled by Pennzoil Scientist, Shanna Simmons, in the series include:
- Engine trends: youtu.be/y19tKLaAWps
- Choosing the right oil: youtu.be/o4FkLqNig-Q
- High-Mileage Synthetic: youtu.be/1h7K2yD5GjY
- High-Mileage Conventional: youtu.be/kYlqBypcAC0
All four videos have been released with bonus content to follow in the fall.