Drive Clean began using a new on-board diagnostic test on most light-duty vehicles on January 1, 2013. While the vast majority of vehicles are successfully completing the new test, some are having problems getting ready for the test even after Continue reading →

Drive Clean Modernization Drive Clean plays an important role in safeguarding Ontario’s air quality by identifying excessively polluting cars and trucks with emissions problems and requiring them to be repaired.  While today’s vehicles are cleaner through advances in emissions technology, Continue reading →