emissions Archives - Import Car
EPA vs California Emissions Packages (VIDEO)

What’s the difference between EPA and California emissions packages? This video is sponsored by AP Emissions.

Checking Your Fuel (Video)

Fuel systems can have many possible issues to diagnose. This video is sponsored by AP Emissions.

Making Sure You Get A Strong Spark (Video)

Complete combustion requires strong spark at the right time with the right compression. Sponsored by AP Emissions.

Mitchell 1 Releases 2022 Emission Control Application Guide

The guide is a must-have source for auto repair shops that do emission testing and/or repair, says the company.

Pennzoil Unveils Portfolio Of Carbon Neutral Lubricants

Shell aims to be a net-zero emissions energy business by 2050 or sooner.

Catalytic Converter Replacement

Everybody hates paperwork, but if you replace a converter, federal and state programs have rules you must follow.

BMW N54 Engine PCV-Valve Issues

The PCV-valve unit of the BMW N54 engine is injection molded and connects as one piece with the whole valve cover.

Understanding Catalytic Converters

When servicing catalytic converters, it’s important to have a basic understanding of how they operate.

Toyota To Reduce Emissions From North American Operations By Up To 40%

Toyota Motor North America (TMNA) is committing to aggressively reduce its carbon output in the United States by entering into Virtual Power Purchase Agreements (VPPAs).

Catalyst Efficiency Monitors: What Are The O2 Sensors Telling The PCM?

The catalyst efficiency monitor verifies that the catalytic converter is operating at a high enough efficiency rating to keep exhaust emissions within the predetermined values. The PCM compares the signals from the upstream and downstream oxygen sensors to determine the state of the converter. These “tests” are called readiness monitors.

Wells Vehicle Electronics Releases 933 New Parts

Through the expanded product line, WVE says it can meet the needs of more than 209 million additional domestic and foreign vehicles in operation.

Misfire Monitoring In Combustion Engines

Any time you’re dealing with a combustion engine, there’s a chance it will develop a misfire. A better understanding of how computer systems analyze a misfire can make your job that much easier as the technician who’s diagnosing the problem.

misfire monitoring engine featured