Vehicle Exhaust Gas Testing

Vehicle exhaust gas testing, also known as the smog testing is used to measure the gases produced by a car engine.

STEMart provides vehicle exhaust gas testing service to help users meet regulations for vehicle certification, engine refinement, and optimization of vehicle performance to meet lower CO₂ and pollutant requirements.

Standard Tests

• Oxygen (O₂)
• Carbon monoxide (CO)
• Carbon dioxide (CO₂)
• Hydrocarbons (C_nH_m)
• Nitrogen oxides (NO_X) emissions
• Evaporation emissions

For more information about our vehicle exhaust gas testing services, please contact us.