Just received an extension on my '00 Odyssey for EGR System Clogging/EGR Valve Contamination for up to 8 years/80,000 miles. My Odyssey has 70,000 miles and I am wondering if this system problem is occuring with regularity among you folks. Have been told that they will not do anything unless the engine malfunction comes on and stays on. Would appreciate any assistance on how to get this taken care of even though it has not become a problem to date. Ron