My otherwise impeccably well running well maintained motor started buzzing at the helm. Instrument panel demonstrated that the oil light was red. Checked oil levels on the engine and main reservoir and both were full. At slow (no wake) speeds I had no problem. Anything over 3000 RPM's buzzer would go off every 1/2 mile or so. Any advice would be REALLY appreciated. <br />Thanks <br />Charlie G "Band-Aid"