List of Engine Malfunctions and Conditions

Vehicle operation is prohibited if:

1. the concentration of harmful substances in the exhaust gases or the exhaust smoke level exceeds the limits established by the legislation of the Republic of Armenia;

2. the fuel supply system is not leak-tight;

3. the exhaust system is defective;

4. the crankcase ventilation system is not leak-tight;

5. the external noise level exceeds the limit prescribed by the applicable standard.