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127 Posts
Dear Versa/Tiida Comrades,
My 2011 1.8L 4speed automatic sedan has developed the habit of cold starting perfectly well and then:
1) idling smoothly around 1200 RPM for 20 seconds,
2) then idling VERY ROUGH, around 1000 RPM as if on 3 cylinders, for 20 seconds more or less,
3) then idling smoothly again until warm up, and everything is fine after that.
On two occasions, the check engine light came on, so I took it to the dealer. They said there were no codes.
Does anyone have an idea what might be causing this?
Thanks
My 2011 1.8L 4speed automatic sedan has developed the habit of cold starting perfectly well and then:
1) idling smoothly around 1200 RPM for 20 seconds,
2) then idling VERY ROUGH, around 1000 RPM as if on 3 cylinders, for 20 seconds more or less,
3) then idling smoothly again until warm up, and everything is fine after that.
On two occasions, the check engine light came on, so I took it to the dealer. They said there were no codes.
Does anyone have an idea what might be causing this?
Thanks