fluid change

Replacing automotive liquids

A fluid change is the replacement of a liquid in a mechanical system—typically engine oil, transmission fluid, brake fluid, or coolant in a vehicle.

Regular fluid changes are essential maintenance: The mechanic recommended a transmission fluid change every 60,000 miles.

The term emphasizes that the old fluid is drained and new fluid added, distinguishing it from merely topping off.

Related

viscosity · mechanic · dipstick · lubricant · flush · coolant · brake · hydraulic · power steering · service · pan · gasket · quart · synthetic · full synthetic · interval · maintenance · pour

Opposites
maintenance action type

fluid changefilter replacement

Putting in new strainer

part replacement · tire rotation · belt replacement · spark plug replacement · bodywork

system intervention level

fluid changerunning dry

Becoming exhausted of supply

deferred maintenance · letting it go · system failure · breakdown

Family

fluid, fluids, fluidity, fluidly, fluidic, fluent, fluency, fluently, affluent

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G