Emissions Repair at Heavy Metal Motors

At Heavy Metal Motors, we provide state-certified emissions testing and repair services for vehicles in Portland, OR, and surrounding areas. With over 20 years of experience, our technicians ensure your vehicle meets Oregon’s emissions standards, keeping you legally on the road.

Why You Need State Emissions Testing

  • Oregon Requires Emissions Testing – Certain vehicles must pass to be legally registered.

  • Failed an Emissions Test? – We diagnose and repair issues to help you pass retesting.

  • Check Engine Light is On – Many emissions-related problems trigger warning lights.

  • Strong Fuel or Exhaust Odor – Indicates possible catalytic converter or fuel system issues.

  • Excessive Smoke from Exhaust – May signal engine or emissions system problems.

Failing an emissions test can prevent vehicle registration—let us help you pass.

Our State Emissions Testing & Repair Services

We provide full testing and repairs to keep your vehicle compliant with Oregon’s regulations. Our services include:

Emissions System Diagnostics – Identifying the cause of high emissions or failed tests.

Catalytic Converter Replacement – Ensuring your exhaust system meets state standards.

Oxygen Sensor Testing & Replacement – Helps regulate emissions and improve efficiency.

EVAP System Repairs – Fixing vapor leaks that trigger check engine lights.

Fuel System Cleaning & Maintenance – Reducing emissions while improving performance.

Our team works with modern and classic vehicles to ensure compliance with Oregon state laws.

Schedule Your State Emissions Testing & Repair Today!

Don’t risk fines or registration delays—trust Heavy Metal Motors for professional state emissions testing and repair in Portland, OR, and surrounding areas.

📍 Visit us at: 2937 SE 82nd Ave, Portland, OR 97266
📞 Call us now: (503) 477-2976
🖥 Book online: BOOK NOW