Your car's dashboard symbols generally fall under one of two categories: specific indicators with a single clear meaning and broad warnings with multiple potential causes. Specific indicators like the ...

At a time when vehicle diagnostics can demand a computer science degree, being able to get some insight into your engine health with nothing but a rag and a bit of know-how can be downright refreshing ...

The demand for alternative fuels has never been higher. As the search for sustainable fuels continues to ramp up, one question that often comes up is whether Cummins diesel engines can truly run on ...

An issue has been identified with the third-generation GMC Acadia powered by the turbocharged 2.5L I4 LK0 engine. The problem is low or erratic oil pressure at idle in some models. Luckily, a fix is ...

Change the oil in your vehicle every 3,000 miles. Generations of drivers took this statement as gospel, and for good reason. Aside from the obvious need to maintain oil at the optimal operating level, ...

Keeping a combustion-engined car in shape requires some effort. Part of that is changing the motor oil and filter on a regular basis to lubricate the moving metal components and keep the engine in ...

Change is coming for heavy-duty engine oils. The American Petroleum Institute’s Proposed Category 12 (PC-12) is currently under development. PC-12 will raise the bar for engine oil performance across ...