Vehicle emissions shape climate and air quality, but the real impact of cars and transportation pollution is often overlooked ...

First in line was to change the oil. I got myself the Total 10W50 FS oil for the purpose. I also sourced the original Benelli oil filter and foam air filter as well. The spark plugs were changed too; ...

Average replacement cost of oxygen sensors . Replacing an oxygen (O2) sensor costs between $200 and $500 on average. The O2 ...

The Oxygen (O2) sensor is arguably the most critical electronic component for your engine’s efficiency. Often referred to as the "nose" of the engine, it continuously monitors the amount of unburned ...

No dashboard light triggers gut-drop panic quite like the check engine light. The frustrating part? It won't tell you whether you've got a loose gas cap or a dying catalytic converter — just that ...

Whether it's an improperly closed door or the dreaded check-engine alert, dashboard warning lights are how your car communicates with you when something goes wrong. They light every time you start ...

Neither black tape nor a Magic Marker is the solution when your car or truck's check-engine light comes on. When the light, which is shaped like the outline of an engine, illuminates, do not panic!

Ignoring a check engine light can turn a minor problem into a major expense, according to a new report by CarMD. The report found drivers are paying more than ever to fix issues that could have been ...

The check engine light has always been a bit of a gamble. Sometimes it’s a loose gas cap. Other times, it’s a four-figure reminder that modern cars are way more complex than they need to be. What’s ...

It’s the moment every car owner dreads, especially those of us who own older, out-of-warranty cars: The check engine light pops on. Keep a vehicle long enough, and it’s bound to happen. It happened to ...

Ah, CHECK ENGINE light confessions....we all have 'em! Let’s be honest — the check engine light is the most ignored thing in New Jersey besides speed limit signs. It comes on, we glance at it, and ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that's too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...