Byronator
Member
- Joined
- Jan 8, 2019
- Messages
- 41
- Reaction score
- 3
- Points
- 8
- Location
- North Carolina 28762
- Vehicle Year
- 1999
- Make / Model
- Ford
- Engine Size
- 3.0L V6 flex fuel
- Transmission
- Manual
So my engine was idling rough one day and the check engine light was on. It said there was a cylinder six misfire. I investigated my misfire and it’s not a spark issue. I tested the compression and as far as I know it’s low. Idek what the compression should be though? It was like 70 something I think. And cylinder six wasn’t the only one that was low lol. Anyways, I don’t really know what I should do to fix my misfire. I imagine my piston rings need replacing in order to fix the compression. I think the next thing I will check is my fuel injector. That could be causing the misfire right? So I’m looking for input as to what I should try to fix before I dive into replacing something that doesn’t really need to be replaced.