These symbols, often called "idiot lights," are aimed at being easy to understand. But for many drivers, young and old alike, it's not that easy.

CPO inspections often miss critical issues, but OBD2 diagnostic scans reveal hidden fault codes that expose real mechanical problems dealers try to hide.

Tonight: Decreasing showers as we go later into the night. Cool. Lows in the upper 40s and lower 50s. Snow levels 6,000 feet. Saturday: Showers and sunbreaks. Cooler. Lows in the 40s. Highs in the mid ...

Today is expected to be mostly cloudy with a few light patches of rain and drizzle moving in from the west. The cloud may break in a few spots to reveal a few brighter spells. Moderate winds. Tonight ...

Tonight will be dry and settled. There will still be large areas of cloud about, but a few more breaks will develop leaving clear spells in places. Sunday Tomorrow will continue dry with areas of ...