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Electrical & Diagnostic Services

Let's get the warning lights fixed right.

Dashboard Lighting Up? We’ll Shut It Down (The Right Way)

Modern vehicles are basically computers on wheels. From starting your engine to syncing your phone, your vehicle’s electrical system controls it all — and when something goes wrong, you need answers, not guesses. At True North Automotive, we use advanced diagnostic tools to pinpoint the problem and certified expertise to fix it right.
 

Signs of Electrical or Diagnostic Issues:

  • Dashboard warning lights (Check Engine, ABS, Battery, etc.)

  • Battery constantly dying or dim headlights

  • Power windows, locks, or mirrors not working

  • Radio, infotainment, or display glitches

  • Starter or alternator problems

  • Intermittent electrical failures or strange behavior
     

Our Electrical and Diagnostic Services Include:

  • Full-system diagnostic scans

  • Battery testing and replacement

  • Alternator and starter motor repairs

  • Fuse and relay replacements

  • Wiring repairs and harness diagnostics

  • Power accessory troubleshooting (windows, locks, lights, etc.)

  • Sensor replacements (O2 sensors, MAF, wheel speed sensors, etc.)

Warning Lights Don’t Fix Themselves — But We Can. Set Up An Appointment Today.

We don’t just read the code — we diagnose the cause. A check engine light can point to hundreds of issues. Our ASE-certified techs go beyond the scan tool to test, verify, and confirm the real source of the problem before we recommend any repairs. Reach out to our team below.

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Servicing All Makes & Models

At True North Automotive Service & Repair, we proudly service a wide range of domestic and import vehicles. We'll work on all major makes and models, including:
 

Ford, Chevrolet, Dodge, GMC, Toyota, Honda, Subaru, Nissan, Jeep, RAM, Mazda, Hyundai, Kia, Volkswagen, Chrysler, Buick, Lexus, Acura, and others - we've got you covered!
 

Whether you drive a car, truck, SUV, or crossover, we’re equipped to handle your maintenance and repair needs with expert care and attention to detail. If it’s got wheels, we’ll keep it running right.

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