It turns out, it means nothing, really. In fact, there’s no such thing as “blinker fluid.” The concept is an old joke among those who know about cars — to test those who don’t know about ...

Blinkers, also called turn signals, are powered by electricity — not fluid. Blinkers start working when they're activated by a turn-signal lever inside the car, often attached to the steering wheel.

Do you flick on your turn signal and hear one — or even both of your blinkers — tick faster than usual? This isn't some new gimmick with your car. It indicates that there's an electrical issue ...

If a car's turn signal and DRL are separate, though, that doesn't mean it can necessarily keep its DRL on while signaling. It all depends on how close the two light sources are.

Chronicled by Youtuber Four Eyes in an interview with first-generation Viper chief engineer Roy Sjoberg, the Dodge Viper’s blinker fluid isn’t strictly what most of us know from the jokes.

Videos of reverse-blinker fluid pranks are also popular on TikTok, including one of a woman returning to a car full of men and getting the last laugh when she reveals, “I found it!” ...

It's a phrase you've maybe heard around on social media — or maybe even had someone tell you: "Your car is low on blinker fluid." Recently, “AI Overview” Google suggestions, ...