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Home › Jeep › 1993 › Grand Cherokee Wagoneer, AWD › Repair and Diagnosis › Engine Performance › System › Engine Controls - System/Component Tests - 5.2L › Emission Systems & Sub-Systems › Exhaust Gas RECIRCULATION (EGR) › Notes

Exhaust Gas RECIRCULATION (EGR): Notes

NOTE: To ensure proper EGR system operation all passages and moving parts must be free from restrictive deposits. Clean or replace components as necessary.