Diesel Emission Inspections (DEIs) in New Jersey are mandated by laws such as the Clean Air Act of 1990 and state-specific programs. Non-compliant vehicles contribute to air pollution because their emissions are not monitored. As an expert in DEI inspections for diesel trucks, Bauer Automotive can help you stay compliant. Here’s a breakdown of the process and requirements.
What is a DEI?
A Diesel Emission Inspection is a regulatory check to ensure diesel-powered vehicles meet state and federal emissions standards. These inspections target harmful pollutants like particulate matter (PM). Key components tested include: DPF, EGR, SCR, fuel injectors, and turbochargers.
Which vehicles need DEI?
All heavy-duty diesel vehicles with a GVWR of 18,001 lbs or more.
Where do you go to get a DEI?
Registered Diesel Private Inspection Facilities in the state of New Jersey.
Why Compliance Matters?
1. Legal Requirements: Avoid fines, vehicle impoundment, or operational bans.
a.First offense: $750.00 in fines with a mandatory court appearance
b.Second offense: $1,300.00 in fines with a mandatory court appearance
2. Vehicle Performance: Properly maintained emission systems improve fuel efficiency and engine longevity.
3. Environmental Protection: Compliance contributes to reducing smog, respiratory illnesses, and greenhouse gas emissions.
The DEI Process: What to Expect
1. Visual Inspection: Check for tampering or removal of emission components.
2. Smoke Test: Measure smoke opacity with special equipment.
3. Documentation Review: Confirm registration and insurance.
If the vehicle passes the inspection, we will issue a DEI compliance decal. However, if the vehicle fails, we offer repairs and re-inspection after the repairs.
How to Prepare for a DEI Inspection:
1. Check engine temperature
- The engine will need to maintain a proper operating temperature to be able to pass the inspection.
2. Pre-Trip Self-Inspections
- Verify all emission components are intact.
3. Regular Maintenance
- Timely replace clogged air filters.
4. Address Warning Signs
- Fix check engine lights, excessive smoke, or reduced power promptly
Note: DEI cannot be performed in the rain, below 35 degrees, or above 95 degrees.
Need a DEI or Repairs?
At Bauer Automotive, we specialize in diesel emission inspections. Our certified inspectors have been performing DEIs for years, and they can help your business’s vehicles stay compliant today.
Stay compliant, protect the planet, and avoid fines—schedule your DEI with us today at 973-635-8411!