LEMON Manuals: Even more car manuals for everyone
Home >> Pontiac >> 2003 >> Aztek AWD >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal & Installation >> Emission Systems & Sub-Systems >> EGR Valve >> Notes

EGR Valve: Notes

NOTE: Whenever the Exhaust Gas Recirculation (EGR) valve is removed, the EGR system should be inspected and cleaned if needed. This will ensure that the EGR system will function properly under all operating conditions. See EGR SYSTEM CLEANING  .