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Saturn
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2000
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LW1 L4-2.2L VIN F
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Description and Operation
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Factors That Affect Fuel Economy
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Road Conditions
Road Conditions
Road surface condition impacts fuel economy. Gravel and/or pot-holed roads decrease fuel economy, hills versus a level terrain also negatively impacts fuel economy. Similarly, driving in the rain or snow decreases fuel economy.