oil level
- dipstickFluid level indicator
- gaugeStandard of measurement
- checkOrder to pay
- engineMachine producing motion
- reservoirLarge water storage basin
fluid · low · top up · quart · drain · cap · warning light · maintenance · viscosity · lubricant · crankcase · transmission · hydraulic · measure · indicator · sump · leak · overflow
- motorcycle inspectionbrake check, tire check, mirror check, fluid check, turn signals
- lubricationlubricant, oiling, grease, greasing, motor oil