What’s the most important emissions control device on a vehicle today? The catalytic converter, because it cleans up any exhaust pollutants that exit the engine. It’s a hot job (literally) with operating temperatures running between 600 to 1,000
What’s the most important emissions control device on a vehicle today? The catalytic converter, because it cleans up any exhaust pollutants that exit the engine. It’s a hot job (literally) with operating temperatures running between 600 to 1,000
When oxygen sensors are tested, manufacturers will introduce small amounts of oil to measure sensitivity.
An engine management system is always trying to find the perfect air/fuel ratio. But it is next to impossible to walk the line between too rich or too lean. With every revolution of the crankshaft, small changes in the air, fuel and operating conditions can cause changes to the oxygen content coming out of the exhaust port.
One of the problems with ethanol is how it reacts to water in the air and in the tank.
If an O2 sensor is not reading properly or is borderline, it should be replaced regardless of its age or mileage.
The DPF is designed to store the soot and ash, to later burn them off during a regeneration cycle.
Just like a DPF, a gasoline particulate filter (GPF) traps and stores soot particles in the exhaust stream.
This video will focus on how a product like CAT COMPLETE can improve the chances of completing the monitors faster. This video is sponsored by Rislone.
The bill would prohibit the EPA from finalizing federal emissions standards for light- and medium-duty vehicles model years ’27 to ’32.
NREL says rapid adoption of zero-emission vehicles is critical to reduce emissions.
Modern EVAP systems are selective with how they vent vapors back into the engine. Sponsored by Standard.