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Quotes, Appointments and Warranty

Wiring Diagnostics and Repair

Devices stop working for many reasons: a loose wire, a blown fuse, a low battery or an old unit. We trace the problem with test tools, tell you what we find and fix it or suggest the best next step.

Wiring Diagnostics and Repair by Music City GPS
  • ToolsMultimeter and test gear
  • WhereOn site, by appointment
  • FixesWiring, fuses and modules
  • AdviceRepair or replace
What you get

What is included

  1. 1Find the real problemWe test, not guess.
  2. 2Honest adviceRepair or replace.
  3. 3On siteWe come to you.
  4. 4Clean workNeat repairs.
How it works

From the first call to the finished install

We are mobile: we come to your home, shop or lot in Nashville and across Middle Tennessee, by appointment.

  1. 1DescribeTell us what is wrong.
  2. 2TestWe trace the problem.
  3. 3ExplainYou get a plain answer.
  4. 4FixWe repair or replace.
Good fit when

Is this the right service for you?

  • A tracker that went offline
  • An alarm that goes off by itself
  • A remote start that stopped
  • A system installed by someone else
Questions

Common questions

Can you fix systems you did not install?

Often yes. We look at it first.

Will you tell me the cost first?

Yes.

Is repair covered by the warranty?

The lifetime warranty applies to installations of products purchased from us. Ask us for the details.

Where we work

Find your town

Type your town or neighborhood to open the page for help near you.

Start typing, for example a city name or a neighborhood.

    Know where it is. Keep it safe.

    Call or text, or send the form. Tell us the vehicles and what you want to track or protect, and we will give you a clear quote and a time that suits you.

    Request a quote

    Know where it is. Keep it safe.

    Tell us about your vehicles and what you want to track or protect. We read every message and reply with clear next steps and a time for your mobile install, by appointment.

    • What it is: a fleet, a teen driver's car, a car lot, rental cars, an alarm, a kill switch or a remote start
    • The city, a rough size and any result you saved from a tool on this site
    • A clear plan and price: the devices, the install and the warranty, before anything starts
    Prefer to talk? Call or text615-403-5381

    Your quote request

    Prefer to type? Text your request. We only use your details to respond to your request.