Clean Truck Check Program

At Auto Tech Smog & Repair, we are licensed to perform Clean Truck Check emissions testing for diesel trucks. California requires periodic emissions inspections for medium- and heavy-duty trucks to ensure cleaner air and better performance.

HD I/M

We offer California's Heavy-Duty Vehicle Inspection and Maintenance (HD I/M) program, a regulation by the California Air Resources Board (CARB) that ensures heavy-duty vehicle emissions control systems function properly by requiring periodic testing. Only for diesel vehicles from 2013 or newer with a gross vehicle weight rating of 14,000 pounds or more

Schedule a testing

Our services are available at our shop or conveniently at your location. Call us today for pricing details and to schedule your testing!

Call Us Now