My car failed emission test in London Ontario

Often we are faced with cars , trucks and minivans with failed emissions . The readings are outside what the normal allowable readings are allowed to be by the Drive Clean specs . We offer a diagnostic testing package that tests the injectors , the EGR valve , catalytic converter , vacuum leaks , oxygen sensors , tune up items , ignition systems , fuel pressure and regulator as well . The systems that control tailpipe emissions are very calibrated and calculated as to have the engine run at its best efficiency getting vehicle owners in London Ontario the best mileage possible and also helping the environment