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 ...

This 2018 Lotus Evora 400 Carbon is a highly modified, low-mileage British mid-engine sports car showing 31,000 ...

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.

It's no surprise that some drivers want to save fuel at the moment, but will switching it off in traffic really save you money at the pumps?

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 ...

We surveyed thousands of customers about their auto warranty experiences in order to get a deeper understanding of how customers feel about each company, what's most important in the purchasing ...