briwayjones
Manual Master
- Joined
- December 11, 2003
- Messages
- 4,460
- Reaction score
- 7
- Location
- Maryland, USA
- City, State
- Eldersburg, MD
- Year, Model & Trim Level
- 2000 Ford Explorer XLS
For a long time now my RPMs have stumbled at idle. I originally thought it was the plugs and wires as when it started I had 109000 on the plugs and wires. I changed the plugs, wires and cleaned the IAC and MAF sensor but it still does it. So I'm thinking there's a vacuum leak somewhere. I've poked around but can't find anything obvious in the way of cracked hoses or lines. How can I find the culprit?