Marine Diagnostics & Troubleshooting

Find the issue fast. Fix it right. Get back on the water.

Spear Point Mobile Marine provides professional marine diagnostics throughout the Florida Keys. From engine faults and electrical issues to fuel problems and control system concerns, we come to you with the tools and experience needed to pinpoint the problem.

Call Now (305) 239-6903

Diagnostic Services We Provide

We help identify problems quickly so repairs can be targeted, efficient, and cost-effective — no guesswork, no unnecessary parts, and no wasted time.

  • Engine Fault Diagnostics
  • ECM / ECU Code Reading
  • Live Data Review
  • Fuel System Troubleshooting
  • Compression Testing
  • Charging & Starting System Checks
  • Electrical System Diagnostics
  • Battery & Voltage Testing
  • Sensor & Control System Checks
  • Trim / Tilt Troubleshooting
  • No-Start Diagnostics
  • Overheating & Power Loss Issues
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