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Car Shaking Problems
Fuel and Engines
Chevy Suburban
Chevy Tracker

Very rough idle when dropped into gear on your 99 Chevy Tracker with the 2.0 engine runs fine otherwise have replaced the PCV and plugs no help?

Answer

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Wiki User
January 21, 2008 1:42PM

you need the fast idle adjusted on the engine you may have idle set where it sounds fine in idle but not high enuff when dropped in gear.