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Home >> Mercury Truck >> 1994 >> Villager V6-181 3.0L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Diagnostic Routines >> 23 - Exhaust System Concerns >> 23-2 Check Exhaust Gas Recirculation (EGR) System

23-2 Check Exhaust Gas Recirculation (EGR) System




^ Perform the Exhaust Gas Recirculation (EGR) system diagnostic procedures. Testing and Inspection

^ Is the EGR system OK?


YES -- Go to 23-3. 23-3 Check Air Intake System


NO -- Service as necessary.
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