blinker fluid

Mechanic's prank liquid

Blinker fluid is a fictitious automotive product, the basis of a prank played on gullible car owners or new mechanics.

Sending someone to fetch blinker fluid tests whether they know that turn signals are electrical and require no fluid: Go ask the parts counter for some blinker fluid.

Similar pranks involve headlight fluid or muffler bearings.

Related

engine · flux capacitor · unobtainium · snipe hunt · fool's errand · oil · automotive · lubrication · pixie dust · phlogiston · prank · quintessence · gullible

Categories
Opposites
authenticity

blinker fluidbrake fluid

Hydraulic stopping medium

transmission fluid · windshield washer fluid · motor oil · power steering fluid · coolant

initiatory knowledge

blinker fluidcommon knowledge

Widely shared information

elbow grease · sky hook

gullibility test items

blinker fluidoil change

Replacing engine lubricant

tire rotation · spark plug replacement · air filter change

Family

blink, blinks, blinked, blinking, blinker, blinkers, fluid, fluids, fluidity

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G