Check Engine Light Diagnostics in North Austin, TX

A glowing check engine light can mean anything from a loose gas cap to a serious engine issue. At Eagle Transmission & Automotive North Austin, our team uses advanced diagnostic tools to quickly determine the cause and provide clear repair recommendations.


Why Your Check Engine Light Comes On

Common reasons include:

  • Loose or damaged gas cap
  • Faulty oxygen sensor
  • Malfunctioning mass airflow sensor
  • Worn spark plugs or ignition coils
  • Catalytic converter issues
  • Transmission-related problems

Our Diagnostic Process

When you bring your vehicle to us for a check engine light inspection, we:

  1. Connect our professional-grade scan tools to read stored trouble codes.
  2. Review freeze frame data to see what was happening when the fault occurred.
  3. Perform targeted testing to confirm the problem.
  4. Explain the issue in plain language and outline your repair options.


Why Choose Eagle Transmission & Automotive North Austin?

  • Advanced diagnostic technology

  • Certified and experienced technicians

  • Honest, straightforward communication


  • Fast turnaround on most repairs


Why Address It Quickly?

  • Prevent small issues from becoming costly repairs
  • Maintain fuel efficiency and performance
  • Avoid potential breakdowns or safety concerns
  • Pass state emissions inspections

Our Repair Capabilities

We can handle a wide range of repairs after diagnosis, including:

  • Sensor replacement
  • Ignition system repairs
  • Fuel system service
  • Exhaust system repairs
  • Transmission adjustments and repairs

Serving North Austin & Surrounding Areas

We proudly serve North Austin, Pflugerville, Round Rock, Cedar Park, and nearby cities.