Ontario has modernized vehicle compliance by merging emissions testing and safety inspections into one streamlined digital system known as DriveON. This program applies to passenger cars, light-duty vehicles, medium-duty and heavy-duty diesel commercial vehicles, and buses.

DriveON Benefits

  • Lower inspection costs and reduce downtime
  • Improve system integrity and minimize fraudulent activity
  • Reduce harmful emissions
  • Maintain high safety standards on Ontario roads

Medium/Heavy Duty Diesel Emissions & Safety Inspections

Emissions and safety inspections for medium/heavy duty diesel commercial vehicles and buses must be completed at an authorized inspection facility by licensed technicians under an agreement with the Province of Ontario.

TECHNICA FLEET SERVICES LIMITED is approved and fully equipped to carry out DriveON inspections for medium/heavy-duty diesel commercial vehicles and buses.

Vehicles Requiring Emissions Testing

Since April 2019, most light-duty vehicles under 4,500 kg are exempt. However, commercial diesel vehicles exceeding 4,500 kg, including buses, pick-up trucks, and large trucks, require annual inspections. Ensure any used commercial vehicle complies with Ontario emissions regulations.

How the Emissions Test Works

Visual Inspection: Check key components such as exhaust system (integrity, leaks, etc…) and fuel cap (no fuel leaks).

Opacity Test: Measures exhaust smoke levels vehicles before: 1990: ≤ 40%, 1991–2007: ≤ 30%, 2008+: ≤ 20%.

Pass: Vehicle approved for continued operation.

Fail: Repairs required, follow-up test necessary.

Checking Your Emissions Test History

Verify your vehicle’s testing history using your VIN.

Why Choose TECHNICA FLEET SERVICES LIMITED

  • Certified and professionally trained technicians
  • Mobile fleet services across Toronto & GTA
  • Mobile emissions testing across Toronto & GTA
  • In-shop repairs and services
  • Licensed and insured for commercial and fleet repair services