We offer “Free Mobile Emission Failure Diagnosis” with all repairs in order to help our customers understand all of their options regarding Washington State Emissions Law. And for our customers convenience we offer evening and weekend hours to go along with our “Mobile On-Site Service”. Serving the Greater Puget Sound region. View Test Station Lanes In Your Area

How It Works

  1. Don’t fall into the same ol’ emissions trap that some certified shops present. AutoTech2U.com will come to your location and perform a free diagnosis to determine why your car failed the test. Just call or schedule online for the next available appointment.
  2. Once it’s properly diagnosed we’ll provide an estimate of repair at $50 per hr plus parts.
  3. Then we’ll explain the technical aspects of the repair and how they may affect the vehicle and its emissions if not repaired versus being repaired.
  4. This will allow you to make a decision to fix it, or apply for a waiver based on your individual needs. We can save you time and money versus conventional brick & mortar shops.


Authorized Emission Specialists are professional automotive repair technicians that have been specially trained in the diagnosis and repair of vehicles that fail any part of the emission testing process. Shops contained in this database that employ these emission specialists are familiar with the repair requirements of the Emission Check Program and are equipped to perform repairs on vehicles that fail an emission test.

Repairs performed by an Authorized Emission Specialist are the only repair costs that apply toward a repair waiver.

Your “EMISSIONS CHECK” brochure handed to you by the lane operator after you’ve failed, displays repair facilities with approved emissions testing equipment and at least one Ecology Authorized Emission Specialist. Please be aware that some technicians at a repair facility may not be Authorized Emission Specialists. Also, staff turnover may occur at any repair facility. Always request that your vehicle’s emission repairs be performed by a Department of Ecology Authorized Gasoline and Diesel Emission Specialist. You may request to see the Specialist’s certificate.

We’re listed in SEATTLE, RENTON, FEDERAL WAY, KENT, & AUBURN as “1 FREE MOBILE DIAGNOSIS” and we service the entire PUGET SOUND REGION from Lynnwood to Tacoma.

Book online or call our dispatcher at 800-921-0270.
Weekend & Evening hours available throughout the Puget Sound Area.
AutoTech2U.com also delivers General Automotive Diagnosis & Repairs on most makes & models.
Call today and let our professional staff assist you with your vehicles needs.