Emissions
Diesel Exhaust Particulate Filters: How Do They Work, What Do They Do?
The Diesel Particulate Filter (DPF) is a ceramic filter that has thousands of tiny channels or honeycomb-shaped openings that trap...
The Diesel Particulate Filter (DPF) is a ceramic filter that has thousands of tiny channels or honeycomb-shaped openings that trap...
The catalyst efficiency monitor verifies the catalytic converter is operating at a high enough efficiency rating to keep exhaust emissions...
Crankcase vapors are routed through the positive crankcase valve (PCV). The PCV valve is a simple spring-loaded valve with a...
Andrew Markel discusses the development of the EVAP system as emissions standards changed over time. Sponsored by Standard.
Bob Dowie recently had a 2002 Elantra GLS in the shop. This vehicle is a good example of some common...
Oxygen sensors are some of the most often replaced sensors. Inputs from the O2 sensors are used by the engine...
It was revealed VW cheated on EPA emissions tests by programming 2009-2015 diesel vehicles to recognize test conditions the EPA...
What happens after the bumper-to-bumper and powertrain warranties wear out? If you look at any factory-recommended service intervals, after 100,000...
AutoCarePro sister publication Counterman magazine recently asked Henry Hippert, executive sales director of Eastern Catalytic, to bring readers up to...
The BMW N54 fuel pump recall a few years ago brought to light the importance of the integrity of the...
