NJ SMOKE TEST
NJ SMOKE Opacity TESTing:
Certified Annual Smoke Testing for Heavy-Duty Diesel Vehicles
Emissions Compliance for Trucks 18,000 lbs. GVWR and Up
Licensed Diesel Private Inspection Facility (PIF)
- NJ Smoke Opacity Testing for HDDVs (Heavy-Duty Diesel Vehicles)
- Exhaust Opacity Measurement Using Certified Equipment
- Emissions Inspection for Particulate Matter (PM) Compliance
- Visual Inspection of Emissions System and Exhaust Components
- Testing for In-State and Out-of-State Vehicles Operating in NJ
- Testing Required for Vehicles with GVWR of 18,000 lbs. or More
- Fast, Certified Testing with Documentation Provided
- Fleet-Friendly Scheduling and Compliance Support
- On-Site Repairs Available for Failed Emissions Tests
- Annual Requirement per New Jersey DEP Regulations
- Licensed Diesel Private Inspection Facility (PIF)
Hayden’s Service Center is your trusted destination for certified NJ smoke opacity testing and diesel emissions compliance.
In New Jersey, annual smoke opacity tests are required for diesel-powered vehicles with a gross vehicle weight rating (GVWR) of 18,000 pounds or more. This includes both New Jersey-registered vehicles and out-of-state trucks operating within the state.
Our team conducts these tests using state-approved opacity meters, helping ensure your heavy-duty diesel truck meets particulate matter emission standards set by the NJDEP. We also offer in-house repairs for vehicles that fail emissions testing.
Our Range of NJ Opacity Testing Services:
Annual Smoke Opacity Testing:
Certified testing required by the New Jersey Department of Environmental Protection (NJDEP) to measure visible diesel emissions and ensure compliance with clean air regulations.
Fleet Compliance Support:
We offer flexible scheduling and record-keeping options to help keep your commercial fleet in full compliance year-round—minimizing downtime and avoiding penalties.
In-State and Out-of-State Vehicle Testing:
Whether your vehicle is NJ-registered or operates within the state under another plate, Hayden’s can handle your smoke test and documentation.
Licensed Diesel PIF Facility:
As an authorized
Diesel Private Inspection Facility, we are certified to perform NJ-required diesel emissions tests and submit results in accordance with state guidelines.
On-Site Repair Capabilities:
If your vehicle does not meet state emissions standards, our technicians can make necessary repairs quickly—so you can retest and return to work with confidence.
Why Choose Hayden's for Smoke Opacity Testing?
- Licensed Diesel Private Inspection Facility (PIF)
- Certified Opacity Testing for NJ Emissions Compliance
- Fast Turnaround with Minimal Downtime
- In-House Repairs for Failed Tests
- Fleet Scheduling Options Available
- Convenient Sparta Location with Large-Vehicle Access
Stay compliant. Stay legal. Stay on the road.
Contact Hayden’s Service Center today to schedule your smoke opacity test and ensure your diesel truck meets New Jersey’s emissions standards.
