firST time Ford Owner
New Member
- Joined
- October 25, 2022
- Messages
- 6
- Reaction score
- 5
- City, State
- Levittown, PA
- Year, Model & Trim Level
- 2020, Explorer ST
I purchased a 2020 Explorer ST with about 43k Miles last week. Its a CPO lease return. I drove it for 3 days maybe a little over 100 miles total. On the 4th day while driving on highway the engine started to make a knocking noise. I pulled off the highway to find a parking lot and noticed the noise get louder when accelerating. I turned the car off and waited about 5 minutes and when I restarted it had trouble but still started and the knocking was still present. No warning lights nor check engine lights are popping up. When I connect a monitor it says no codes found but if I select read codes I get a Cylinder 3 Misfire Detected. Has anyone else had this issue before and or know what can cause it? If its serious I will most likely return it to dealer as I have 14 days/1000 miles to do so. Any help is appreciated.