Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

There are plenty of different colours of smoke that can exit your car's exhaust pipe, most tell you something about the health of your car. However, there ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Owning a £3k Citroen C6 is like dating a supermodel: glamorous, unforgettable and utterly expensive when the tantrums start.

If the generator or system is equipped with exhaust gas recirculation (EGR), diesel particulate filters (DPF), or other exhaust purification devices, the lubricating oil must be compatible with these ...

Joe's new 2025 Chevy Silverado 3.0L Duramax isn't getting the MPG he expected. I break down the real-world factors—from speed ...

This engine teardown details the hidden dangers and costs you need to know before diving into a high-mileage rebuild.

You can prevent your DPF from clogging by driving properly, adhering to a strict maintenance schedule, and avoiding ...

Weichai Power (stock code: 000338) has recently been granted a breakthrough invention patent, titled "A Method and Vehicle for Enhancing Vehicle Over-Acceleration Performance." The acquisition of this ...