Smoke Opacity Testing for Diesel Engines – $220

Keep your diesel truck compliant and running clean. We offer smoke opacity testing for 2012 and older diesel engines at $220. This test measures exhaust smoke density to ensure your vehicle meets air quality regulations and runs efficiently. Required for heavy-duty diesel trucks over 14,000 pounds, it’s a simple way to stay compliant and avoid penalties.

No need to drive anywhere—we provide mobile, on-site opacity testing with no travel fee. Our team comes to your location, making it fast, easy, and hassle-free to get your diesel truck tested and certified.