Exhaust Gas RECIRCULATION: Notes

WARNING: This page is about a different car, the 2003 Saturn LW300 and 2003 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: Use protective gloves, or allow exhaust system to cool, before servicing exhaust system components.

NOTE: Manufacturer does not provide testing procedures for many individual systems and components. For EGR system testing not listed, perform related DTC testing procedure. See DIAGNOSTIC TROUBLE CODE DEFINITIONS in SELF-DIAGNOSTICS - 3.0L SATURN "L" SERIES article.

NOTE: For EGR system diagnosis, see INSPECTION/MAINTENANCE EXHAUST GAS RECIRCULATION SYSTEM SET PROCEDURE under DRIVE CYCLE in SELF-DIAGNOSTICS - 3.0L SATURN "L" SERIES article.

NOTE: Gauge Bar Set (SA9127E) is required to perform this procedure. See Figure .