Something I've realized over the past few years poking with a large variety of cars: Nobody has low coolant or low oil sensors! I drove an '88 Mazda RX-7 with both, and they were quite valuable! The ...

A warning beep is helpful, but only if the sensor providing the information is accurate. That is not always the case. Here's how to keep those systems running at their peak.

Whenever I’m working with an organization assessing new technology against (or in tandem with) old infrastructure, I recommend the following steps to ensure success.

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 ...

Playing second fiddle to the dreaded check-engine light is the oil light, one of the many dashboard warning lights that you shouldn't ignore when it illuminates while driving. Some cars have multiple ...

yeah, most oil pressure indicators are idiot gauges these days. I just haven't encountered any coolant temp gauges that are like that. Click to expand... Something I drove recently didn't have a temp ...