125 Harbor Way

Santa Barbara, CA 93101

(805) 774-0637

24/7 Customer Support

Mon - Fri: 9:00 - 5:30

On call service available

Why Does My Boat Engine Stall When Put Into Gear?

Marine fuel manifold and filtration system causing engine stalling when put into gear diagnosed by trained technician at 805 Marine Diesel Mechanic Ventura Channel Islands Harbor

Why Does My Boat Engine Stall When Put Into Gear? (Marine Diesel Guide) If your marine diesel engine runs normally in neutral but stalls the moment you shift into gear, you are dealing with a load-transition problem that should be diagnosed quickly. This is one of the most important warning signs in marine diesel troubleshooting […]

Yacht Engine Losing Power Under Load

Twin yacht MTU marine diesel engines diagnosed for power loss under load by 805 Marine Diesel Mechanic in Ventura California

Yacht Engine Losing Power Under Load (Complete Marine Diesel Diagnosis Guide) If your yacht engine is losing power under load—struggling at cruise, failing to reach RPM, or feeling weak under throttle—you are dealing with one of the most important diagnostic symptoms in marine diesel engines. This condition almost always indicates a restriction, imbalance, or inefficiency […]

Diesel Algae Contamination

Diesel algae contamination inside marine diesel fuel system showing microbial growth serviced by 805 Marine Diesel Mechanic Ventura Channel Islands Harbor

Diesel algae contamination is one of the most common causes of sudden filter plugging, low RPM, surging, and hard starting in marine diesel engines—especially around Ventura, Oxnard, Channel Islands Harbor, and Santa Barbara, where condensation and storage cycles feed microbial growth. If you’re not sure where to start, jump into the diagnostic hub first: Master […]