Engine Servicing & Computer Diagnostics

Reliable, Quality Servicing and Diagnostics

Keeping your marine engine reliable on the water requires a balance of routine preventative care and accurate troubleshooting. At Wizzard Marine, we service, diagnose, and repair all major brands of inboard, outboard, and jet marine engines.

Whether you need a seasonal tune-up or are tracking down an elusive mechanical issue, our workshop combines advanced diagnostic equipment with years of hands-on marine engineering experience to get the job done right.

What We Offer

Routine & Seasonal Servicing: Complete engine health checks, oil and filter changes, spark plug replacements, water pump/impeller service, fuel system flushing, and gear lube changes to keep your boat running smoothly year-round.

Advanced Fault Diagnostics: Computer-aided diagnostics to quickly identify electronic, electrical, and fuel-system fault codes - eliminating guesswork and getting you back on the water faster.

Troubleshooting & Mechanical Repairs: Systematic problem-solving for starting issues, overheating, power loss, fuel contamination, and gear shifting problems.

Engine Rebuilds & Overhauls: Comprehensive major repairs, head gasket replacements, top-and-bottom-end rebuilds, and full engine replacements for well-loved vessels.

Pre-Season & Winterisation Checks: Thorough system inspections to ensure your powerhead, cooling system, and fuel lines are protected during storage or prepped for summer.