OK, so this 2004 Dodge is making me crazy. Now we've got some damned oil pressure issue. When the engine goes to idle, which seems to be down around 5-600 RPM, the oil pressue drops to zero. Lights and buzzers go off, etc. As long as the engine is turning 7-800 RPM, it is fine. So, is my issue oil pressure, or idle related? Anybody? Yes, oil level is correct, using Mobil 1 syn oil in it.