125 Harbor Way

Santa Barbara, CA 93101

(805) 774-0637

24/7 Customer Support

Mon - Fri: 9:00 - 5:30

On call service available

Smoke & Combustion Diagnosis Center

Marine diesel smoke and combustion diagnosis showing white smoke at startup inspected by trained technician at 805 Marine Diesel Mechanic Ventura Channel Islands Harbor

Marine Diesel Smoke & Combustion Diagnosis Center   Exhaust smoke and combustion symptoms are some of the fastest ways to diagnose what’s happening inside a marine diesel engine. Blue smoke, black smoke, and white smoke each point to different root causes—fuel, air, cooling, turbo boost, or internal engine wear. This Smoke & Combustion Diagnosis Center […]

Cooling System Diagnosis Center

Marine diesel heat exchanger clogged causing overheating at idle vs cruise diagnosis by 805 Marine Diesel Mechanic Ventura Channel Islands Harbor

Marine Diesel Cooling System Diagnosis Center   Cooling system problems are a top cause of marine diesel breakdowns—especially overheating at cruise, rising exhaust temperatures, power loss, and premature turbo/aftercooler damage. This Cooling System Diagnosis Center organizes the step-by-step troubleshooting process used by trained technicians at 805 Marine Diesel Mechanic. Use this page as your structured […]