S
silentwarrior
Guest
This morning I drove the truck across town and when I put it in park, the engine revved up to 2,500 rpm. I shut if off and started it back up and the same thing happened. It settled down after a few seconds but when I got home it did it again only at 1,500 rpm then back to normal idle. No check engine light and no codes came up when checked. Any ideas? Thanks in advance.