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M3 Mobile Marine

Outboard & Sterndrive Repair and Diagnostics

Call (941) 720-9558
Overview

When the engine will not start, stalls, or throws an alarm, guessing gets expensive. Our plug-in diagnostic computer reads what the engine is reporting so we can go straight to the cause.

We repair inboards, outboards, sterndrives, and lower units, 2 and 4 stroke, right where the boat sits.

What it covers

  • Computer plug-in diagnostics
  • No-start and rough running problems
  • Inboards and sterndrives
  • Lower unit repair
  • 2 and 4 stroke engines
Signs you need this
  • The engine cranks but will not fire
  • A warning horn or alarm on the gauge
  • Loss of power or the engine will not reach normal RPM
  • Gear oil looks milky
  • Overheating or a weak tell-tale stream

We come to your dock, lift, driveway, marina, or storage across Sarasota and Manatee Counties.

FAQ

Outboard & Sterndrive Repair and Diagnostics questions.

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