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Vibration

A rapid back and forth motion.

Vibration Damper

A device designed to dampen or reduce crankshaft torsional (twisting) vibrations that might otherwise cause crankshaft cracks or breakage.

Vibrator Coil

An induction coil constructed so that the magnetism of the core operates the make and break or vibrator of the primary circuit.

VIC

1. Acronym for Vehicle Information Center (Chrysler) 2. Virtual Image Cluster and Module (Ford).

VICS

An acronym for Variable Intake Control System.

Victoria

1. A four-wheel carriage with a two-seat passenger compartment and a separate, high seat in the front for the driver, first used to transport England's Queen Victoria. 2. A close-coupled, two-door sedan first offered by Ford in the early 1930s.

Victory Lane

The area at a race track where the winner of an event is honored.

VID

Acronym for Vehicle Identification.

Video Monitor

A CRT that does not have an rf amplification, only video and deflection circuitry. Commonly used as a computer display.

VIN

An acronym for vehicle identification number.

Vintage Car

A historic car; one built before 1925.

VIR

Valves-in-receiver.

Virus

A program or piece of code that is loaded onto your computer without your knowledge and runs against your wishes.

VIS

Vacuum input switch.

Viscose Friction

Friction between moving parts,, such as in a compressor resulting from using an oil that is too heavy or thick.

Viscosity

The resistance of a fluid to flowing.

Viscosity Grade

The numerical rating of a fluid's resistance to flow.

Viscosity Index

A number to indicate the change in viscosity of an oil when heated.

Viscosity Rating

A numerical indicator of the viscosity of an engine oil established by the American Petroleum Institute.

Viscous

1. Thick. 2. Tendency to resist flowing.