239
Well-Known Member
- Joined
- April 4, 2011
- Messages
- 741
- Reaction score
- 106
- City, State
- Bonita Springs, FL
- Year, Model & Trim Level
- 2000 XLT, V6 OHV
Since getting my scan tool, I’ve noticed that my rpm’s decrease and increase slightly in park, and in drive with the brake on. Does this happen to anyone else? It’s not a huge change, but they do move up and down by about 10 rpms every second.
This was over the course of a minute:
This was over the course of a minute: