Marine Engine Diagnostics in Fort Myers, Florida

Island Marine Repair LLC offers complete on-site marine engine diagnostics using advanced scanning tools for inboard, outboard, and PWC engines. We pinpoint engine issues fast—so you avoid downtime and expensive repairs.





    Years Experience
    1 +
    Happy Customers
    1495 +
    Working Hours
    M+
    Customer Referrals
    995 +

    Precision Engine Diagnostics for Boats of All Types

    When something doesn’t feel right with your boat’s performance, our marine engine diagnostic service helps uncover the problem fast. We connect directly to your engine’s Electronic Control Module (ECM) using intelligent diagnostic scanners and software—delivering real-time analysis on fault codes, system errors, and performance data.

    We diagnose issues like hard starts, overheating, sputtering, power loss, fuel contamination, and more. Whether it’s a Mercury, Yamaha, Suzuki, Volvo Penta, or Yanmar diesel engine—we’ve got the tools and experience to troubleshoot it all. We also assess jet skis and personal watercraft.

    Our certified technicians rely on the latest marine engine diagnostic systems and scanning tools (like MEDS, CDI, and Sierra STATS) to give you a complete picture of your engine’s health. We offer this service as a one-time inspection or part of your regular maintenance program—and we’ll always explain the findings clearly, with repair options tailored to your boat and budget.

    From pre-sale inspections to emergency performance issues, trust Island Marine Repair LLC to bring accuracy, transparency, and speed to marine diagnostics in Fort Myers.

    About Island Marine Repair LLC

    We’re a Fort Myers-based marine repair company offering full-service mobile diagnostics, engine repairs, and preventative care. We specialize in getting to the root of the issue—on location, on time. Whether you’re troubleshooting a new problem or preparing for the season, we provide fast, accurate, and professional service you can count on.

    Why Choose Island Marine Repair LLC?

    Certified Diagnostics for Leading Marine Brands

    We provide expert diagnostics for Mercury Marine, Yamaha, Suzuki Marine, Volvo Penta, Garmin, Rhodan, Power-Pole, Yanmar Diesel, and Minn Kota systems. Our tools interface directly with your engine’s onboard computer—giving you fast, accurate insight. Free estimates available in Fort Myers.

    Trusted by Boaters for Fast, Accurate Engine Diagnostics

    More Than Diagnostics—We Fix It Too

    Beyond diagnostics, we offer complete mobile boat repair and maintenance. Whether you need routine service or immediate repairs, we bring professional marine solutions right to your dock or driveway.

    Our Work

    Trusted Diagnostic Work Across Fort Myers

    From mystery engine failures to seasonal pre-checks, we’ve helped hundreds of boat owners uncover hidden issues and prevent major failures. Our diagnostic tools and trained techs bring unmatched precision to every job. Whether it’s a high-performance outboard or a rugged diesel inboard, we know how to scan, interpret, and solve problems—right where your boat sits.

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    FAQs

    Got Questions About Your Engine? We’ve Got Answers






      Diagnostic service costs vary based on your engine type and the complexity of the issue. We provide clear, upfront estimates and offer free evaluations throughout Fort Myers and surrounding areas.

      We scan your engine’s control system for fault codes, system alerts, and performance data. You’ll know exactly what’s wrong and how to fix it.

      Yes, we provide diagnostic scanning and troubleshooting for Sea-Doo, Yamaha WaveRunners, and other PWC brands.

      Absolutely. We offer fully mobile service—so we’ll bring all tools and scanners right to your location.

      We work with Mercury, Yamaha, Suzuki, Volvo Penta, Garmin, Yanmar Diesel, Minn Kota, and more—using factory-grade diagnostic systems.

      Area We Cover

      Marine Engine Diagnostics Near You

      Island Marine Repair LLC proudly serves boaters across Fort Myers, Cape Coral, Naples, Punta Gorda, and Lee County. Whether you’re at a private dock, marina, or waterfront home—we’ll come equipped with advanced tools and expert knowledge to diagnose and fix your marine engine issues.

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