Exam (elaborations)
PA EMISSIONS STUDY GUIDE WITH COMPLETE QUESTIONS AND ANSWERS GRADED A+
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- Institution
WHAT IS THE MAIN FUNCTION OF THE EGR VALVE? - Answer ️️-TO LOWER THE PRODUCTION OF NOX GAS IN THE COMBUSTION CHAMBER WHAT SHOULD AN EMISSION INSPECTOR USE TO DETERMINE THE GVWR OF A VEHICLE? - Answer ️️-THE VEHICLE WEIGHT PLACARD ON THE VEHICLE
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