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Mercedes Benz
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1992
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300CE
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Repair and Diagnosis
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Engine Performance
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Engine Controls - Specifications - 3.0L
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Fuel System
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Idle Speed & Mixture
Idle Speed & Mixture
IDLE SPEED & CO LEVEL
Application
Idle RPM
% CO Level
Gasoline Engine
(1)
650-750
N/A
(1)
Idle speed is electronically controlled and is not adjustable.