October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Exhaust Gas RECIRCULATION (EGR) System: Maintenance

Inspect EGR system every 30, 000 miles (every complete precision tune-up). EGR system should be inspected for proper operation, carbon deposits and leaking vacuum hoses. Clean and repair system as necessary. Also check for proper vacuum hose routing.