CARB Clean Truck Check in Oxnard — Official HD I/M Test Station

Dieter’s Motors is an official California Clean Truck Check (HD I/M) test station in Oxnard, with a certified technician on site. We test medium- and heavy-duty diesel trucks and, when a truck fails, we diagnose and repair it in the same shop — so a failure doesn’t turn into a week of towing between shops.

Testing is performed at our shop at 2681 Ventura Blvd in Oxnard. We do not offer mobile Clean Truck Check testing.

Clean Truck Check Testing (CARB HD I/M)

• Official Clean Truck Check compliance testing for diesel trucks
• Certified technician performs the test your vehicle requires
• Results submitted for your CARB compliance record
• Pre-test checks so trucks pass the first time
• Regular smog checks for cars, vans and light trucks

Who Needs a Clean Truck Check?

California requires periodic emissions compliance testing for most non-gasoline vehicles over 14,000 lbs GVWR operating in the state. That includes:

• Landscapers, plumbers, electricians and general contractors
• Delivery, courier and box truck fleets
• Owner-operators and single-truck businesses
• Agricultural and municipal vehicles

Failed Your Clean Truck Check?

Test and repair happen under one roof. We diagnose and repair the faults that most often cause a diesel truck to fail:

• Diesel particulate filter (DPF) faults
• NOx sensor and SCR/DEF system faults
• Exhaust leaks and high opacity readings
• Check engine lights, derates and limp mode

Fleet Accounts

Businesses running two trucks or twenty get a reduced labor rate, priority scheduling, per-vehicle service history and compliance-deadline reminders. Call to set up an account.

Schedule Your Clean Truck Check in Oxnard

Dieter’s Motors
2681 Ventura Blvd, Oxnard, CA 93036
Phone: (805) 485-1575
Book your Clean Truck Check online

Also serving

Ventura, Camarillo, Port Hueneme, Santa Paula, Fillmore, Moorpark and Thousand Oaks.