Mike's Workshop Manuals
: Service manuals for every vehicle
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Mercury
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1981
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Lynx Base, 2D Hatchback
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Exhaust Gas RECIRCULATION (EGR) System
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Trouble Shooting
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Poor Fuel Economy
Poor Fuel Economy
If EGR related, usually accompanied by detonation or other symptom of restricted or no EGR flow.