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4.0 idle problems
I have a 01 ranger 4.0. The other day I sat in a parking lot for an hour with my engine running with the air conditioner on. When I pulled out of the parking lot my check engine light came on. Nothing changed with the way it was running. About a week later it started to idle like it had a huge...- 01ranger4.0
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- Forum: 4.0 Liter Forum