While fresh oil is generally transparent and amber colored, black oil may mean it's time for a replacement and frothy oil can ...

Oil leaks are common with older vehicles, but diagnosing and fixing them isn’t always a straightforward process, leading many to question if they are covered under their vehicle’s warranty. We’ll ...

You probably already know that your car relies on various different fluids to help it run smoothly. Two of the most well-known and recognizable of those fluids are engine oil and fuel, which, in many ...

This video captures the process of an oil change on a ZL1, with an unexpected twist when an oil leak is found. Viewers will ...

Cummins’ 5.9L diesel engines have many wonderful traits, from the simplicity of their design to the durability and reliability of their internal components. However, the powerplants also have parts ...

The owners of the refreshed Tesla Model 3 Performance discovered that, in certain circumstances, oil could leak from the rear drive unit. Tesla reluctantly acknowledged the issue in September and has ...