The BMW G82 M4 fitted with an Akrapovič Race exhaust, OPF delete, and catalytic converter delete delivers an exceptionally ...

The Oxygen (O2) sensor is arguably the most critical electronic component for your engine’s efficiency. Often referred to as ...

Diesel engines have the reputation for being high-torque workhorses, built for rough roads and heavy loads. These engines are ...

Against the backdrop of a 57 percent surge in fuel costs and tightening California Air Resources Board (CARB) emissions ...

Diesel engines still have their place in the modern automotive world, but they're not without flaws, one of the major ones being the particulate filter.

Contaminated petrol is one of the hidden causes of engine problems and expensive repairs. Water, dirt, rust, or poor-quality fuel can reduce your car's performance, damage the fuel system, and even ...

EPA enforcement of Clean Air Act violations has hit historic lows, signaling new flexibility for independent repair shops and aftermarket parts buyers.

Catalytic converters are covered under the federal emissions warranty. A catalytic converter is an essential component of your vehicle's exhaust system. It helps reduce harmful emissions by converting ...

Add Yahoo as a preferred source to see more of our stories on Google. The check engine light can turn on for a wide range of reasons. Sure, a loose gas cap is usually the best case scenario, but you ...

The average cost to fix a "check engine" light is at a record high according to a newly released study from CarsMD. Its 2026 CarMD Vehicle Health Index report reveals that the average cost to address ...

It seems weird to learn about breaking “emissions control news,” even as the present administration rolls back emissions regulations, but remember that most such rollbacks have affected CO2 emissions.

Baldwin Park police and seven other agencies dismantled a major catalytic converter theft ring Tuesday, arresting four suspects and seizing 1,800 converters worth approximately $500,000. The ...