Why Is My Boat Making a Whining Noise Under Load?
Why Is My Boat Making a Whining Noise Under Load? (Marine Diesel Guide) If your boat produces a high-pitched whining or humming sound under load, it’s often an early warning sign of drivetrain or airflow issues. After 30+ years diagnosing marine diesel engines throughout Ventura, Oxnard, Channel Islands Harbor, and Santa Barbara, we’ve found whining […]