A fast-blinking turn signal usually indicates that a turn-signal bulb is burned out on that side. However, there can also be other causes, most of which aren’t quite as simple to determine. Related: ...

Everything was going fine until we got the LEDs installed and went to test the turn signals in the driveway. Nothing-no blinking, no flashing, no nothin'. Perplexed, we retraced our steps, ...

When you hit your car's turn signal stalk and that little arrow flashes at you on the dash, you always hear a rhythmic clicking sound in sync with that flashing arrow. Here's what that is. That sound ...