Resources
Select a topic for helpful information about how to maintain a more efficient vehicle and learn about how the program in Ontario is improving the air we breathe!

Ontario Program Links
Helpful information of interest to drivers in Ontario including program details.


Tips for Light-duty Vehicles
Tips to help your car, van, SUV, or light truck pass its Drive Clean HDV test.


Tips for Heavy-duty Vehicles
Special tips to help your bus, large truck or RV pass its Drive Clean test.
