Emission Control Systems

Understand the complex network of Automotive Emission Control Systems with our expert diagnostic guides. Designed to reduce pollutants and improve fuel efficiency, these systems are often the primary cause of a “Check Engine” light. Our resources cover everything from testing EGR (Exhaust Gas Recirculation) valves and PCV systems to diagnosing restricted catalytic converters and EVAP canister leaks. Learn how to interpret smog-related OBD-II codes, monitor oxygen sensor data, and ensure your vehicle is running clean and compliant with modern environmental standards.

(EVAP) Evaporative Emission System – Function – Failure – Testing

02/11/2024

The function of the (EVAP) evaporative emission system, is to trap and store evaporative fuel emissions. Therefore, the (EVAP) evaporative emission system totally eliminates fuel vapors, as a source of air pollution. However, sealing the […]

Emission Thermactor Plugs – For Small Block Ford Cylinder Heads

01/31/2024

So, ford has used emission thermactor plugs, for small block heads for many years. These emission thermactor plugs are useful, when installing a pair of emissions legal heads, on a non-emissions engine. So, ford designed […]

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