Engine Mechanical
Steering/Suspension
Electrical
Brakes
Climate Control
100

The majority of modern automobiles use this type of fuel. 

Gasoline

100

This device allows a driver to control the vehicle steering system. 

Steering Wheel

100

Operating voltage of automotive electrical systems. 

12 volts

100

This system uses pads and a rotor to slow the vehicle. 

Disc Brakes

100

Where heat in conventional systems comes from. 

Engine Coolant

200

These allow air/fuel to enter and exit the engine. 

Valves

200

The 60 in a P225/60R16 89H tire.

Aspect Ratio

200

An electromagnetic switch. 

Relay

200

The method of operating and controlling braking systems. 

Hydraulics

200

Where A/C line pressure originates. 

A/C Compressor
300

Valves are closed using this.

Springs

300

A center link is used in this type of steering system. 

Parallelogram

300

The two terminals on a battery. 

Positive and Negative

300

The driver can control braking pressure to the wheels using this. 

Brake Pedal

300

The chemical used in A/C systems. 

Refrigerant

400

The area where fuel combustion takes place. 

Combustion Chamber

400

The component that connects the steering system to the wheels. 

Tie Rod

400

A tool used to test electrical circuits. 

Digital Multi Meter

400

Braking distances are often measured in this way. 

0-60 mph braking in feet

400

The most widely used automotive refrigerant. 

R-134a

500

The best tool for checking crankshaft end play. 

Dial Indicator

500

Modern vehicles use this for power steering. 

Electric Motor

500

Current flow is restriction due to this. 

High circuit resistance

500

The system used on modern vehicles to prevent brakes from locking up. 

Anti-Lock Braking

500

The most recent type of automotive refrigerant.

R-1234yf

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