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Serving the Entire Portland Area
503-452-6853
Serving the Entire Portland Area
503-452-6853

DEQ Services

Our Smog Check Can Help You Renew Your Portland DEQ Certification

A standard smog check is designed to gauge the quantity and quality of your car’s emissions. If the emissions test indicates that either of these standards is not met, you may not be able to complete your car’s registration. A1 Muffler provides repair and maintenance to help you pass DEQ certification easily. In an effort to reduce air pollution, the vehicle inspection program requires smog testing when drivers register or renew their vehicles in Portland. This prevents toxins such as greenhouse gases and carbon monoxide from being unnecessarily and excessively released into the air by car emissions. We can help you prepare for the test and get your vehicle to a satisfactory level.

DEQ inspection

Emissions Testing & Fixing Problems

There are several ways you can work toward passing the Oregon Department of Environmental Quality smog test. In order to prepare your car for the inspection, we:
  • Perform maintenance on your engine.
  • Check the catalytic converter for optimal performance.
  • Ensure the muffler is working.
  • Change all filters.
  • Change the oil.
  • Inspect all other parts of the car.

With a thorough examination and maintenance appointment, you can get your vehicle in the great shape it needs to be.

Contact Us in the Beaverton Area

If you’re anxious about your vehicle’s ability to pass smog tests or become DEQ-certified, there are options available. A1 Muffler offers a number of services to help your car get prepared for the smog test and pass with flying colors. We provide service to clients in Portland, Beaverton, Tualatin, Tigard and Durham. In addition to smog check help, we offer custom exhaust system options to clients. If you would like more information on these or any of our other services, please call 503-452-6853.