spark pkug
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Changed spark plugs. Now rough idle.
Hi all I have a 2009 Ford Expedition 4x4 Limited with about 165k miles. I was having an issue with acceleration hesitation and stuttering going up steep grades on the highway. So I changed the spark plugs and spark plugs only. (Thank the lord for FordTechMakuloco). Good news is she no longer...- 2009Limited
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- missing rough idle spark pkug
- Replies: 12
- Forum: 3rd Gen - 2007 - 2017
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H
Newer Spark Plug Heavily Corroded
2007 Expedition EL 2WD with only 348K miles. Around 6,000 miles ago new spark plugs and coil packs were installed. Yesterday the idle and ride got very rough - bad shaking and significant loss of accelerating power. Check engine light started flashing and then solid. Went to Autozone for...- Hoos95
- Thread
- check engine coil pack misfire spark pkug
- Replies: 12
- Forum: 3rd Gen - 2007 - 2017
