Heavy Duty Trucks Smog
Drive Clean,
Drive Safe
Ensuring Your Heavy-Duty Vehicles Comply with California Emissions Laws
At Star Best Smog
We're dedicated to helping you navigate California’s rigorous emissions standards for heavy-duty vehicles.
Complete HD I/M testing and certification.
As a leader in emissions testing and repair, we ensure that your fleet not only meets state regulations but also promotes cleaner air for our communities.
High Quality
Smog Services for all types of emission control systems, using high-quality and cutting-edge technology.
Compliance
Record-keeping services to help you manage and document compliance across your fleet.
Same-Day
Expedited and same-day services to ensure your business operations continue uninterrupted.
How We Help You
Star Best Smog serves as your compliance partner by offering thorough inspections and maintenance services that adhere strictly to CARB standards. Our facility is equipped with advanced diagnostic tools and staffed by certified technicians trained in the latest emissions testing procedures. We provide:
Contact Us
Let Star Best Smog Station take care of your compliance needs.
Contact us to book an appointment or learn more about our competitive prices and comprehensive services.
(HD I/M) Program
About the Program
Non-Gasoline Vehicles
It applies to all heavy-duty non-gasoline vehicles with a Gross Vehicle Weight Rating (GVWR) exceeding 14,000 pounds.
Reduce Smog-Forming
The program is designed to significantly reduce smog-forming pollutants and carcinogenic emissions by ensuring that emission control systems are functioning effectively.
Shop Info
Walk-ins are welcomed. No appointment is needed but is preferred.
Phone Number
619 349 0911
Shop Address
1139 3rd Ave
Chula Vista, CA 91911
Operating Hours
Available 6 days a week.
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
- 8am-5:30pm
- 8am-5:30pm
- 8am-5:30pm
- 8am-5:30pm
- 8am-5:30pm
- 8am-4pm
- Closed
We Come to You
Mobile Emissions Testing for Heavy-Duty Trucks
Benefits of Our Mobile Emissions Testing Service:
Convenience
Avoid the logistics and time involved in transporting your heavy-duty trucks to a testing facility. We deliver our services directly to your doorstep.
Flexibility
We work around your schedule, offering emissions testing during your least busy hours to ensure minimal impact on your daily operations.
Efficiency
Our mobile units are equipped to conduct thorough emissions testing, ensuring that your fleet meets California’s HD I/M program requirements swiftly and effectively.
Zero Downtime
By testing on-site, your trucks can remain in service without unnecessary downtime, keeping your operations running smoothly.
Understanding the complexities of fleet management, Star Best Smog offers mobile emissions testing services specifically tailored for heavy-duty trucks. Our mobile service eliminates the need to bring your vehicles to our facility, as we bring our state-of-the-art testing equipment directly to your location.
Our Advantage
Why Choose Star Best Smog Station
Customer Satisfaction
We're committed to exceptional service and a smooth experience.
Superior Quality
Years of industry experience ensure high-quality results.
Our Guarantee
Special offers if your first test doesn’t pass, using only the best equipment.
Expert Team
Our specialists receive comprehensive training for top-tier service.