Thursday, 25 April 2024, 7:03 AM
Site: IMI eLearning
Course: IMI eLearning (IMI eLearning)
Glossary: Automotive Glossary
V
Vacuum AdvanceAutomatic engine ignition timing adjustment using the inlet manifold pressure to sense engine load. The pressure, as a vacuum, is applied to a diaphragm assembly to move the base plate in the ignition distributor. |
Vacuum Assisted BrakesA brake booster system that uses inlet manifold vacuum in a brake servo unit to increase the driver's braking effort. The vacuum can also be provided from a vacuum pump on diesel engines. |
Vacuum GaugeAn instrument for measuring pressure (below atmospheric pressure) of a fluid or a gas. |
Vacuum MotorA motor that is operated by a vacuum such as to move or drive something. |
Vacuum PipesSee Vacuum Hoses |
Vacuum PumpTest equipment that can be used to apply a vacuum. |
Vacuum RegulatorA device that either controls vacuum so a set level or one that uses vacuum to regulate another operation. |
VAFVane Air Flow Sensor. |
ValencyTerm describes a material that has a free electron. |
ValetingThis is the performance of an extremely thorough cleaning, polishing and waxing of an automobile, both inside and out, to produce a showroom-quality result. |