Brakes
Basic Electrical
Engine Performance
Steering/Suspension
Wheels and Tires
100

My body dosen't move when applying the brake pads.

What is a fixed caliper?

100

another name for battery acid.

What is electrolyte fluid.

100

the ideal air/fuel ratio for a naturally aspirated gasoline engine.

What is 14.7:1

100

the part that allows a front wheel to rotate left and right and travel up and down over bumps in the road.

What is a ball joint?

100

the distance the wheel face is forward or backward from the center of the wheel.

What is wheel off-set?

200

I'm a silicone based fluid.

What is DOT 5 brake fluid?

200
approximately 2.1 Volts.

What is the approximate charge of a single cell of a 12 Volt lead acid battery.

200

a sensor that monitors catylitic convertor operation.

What is an oxygen sensor?

200

a non-wear alignment angle

What is caster?

200

What the 55 in the tire designation P225/55R17 represents.

What is aspect ratio?

300

When a front brake and a rear brake are on the same hydraulic circuit.

What is a diagonal hydraulic brake circuit?

300

13.5 Volts to 15 Volts

What is the typical charging range of a 12 Volt automotive charging system.

300

where a scan tool is plugged in on a vehicle.

What is a DLC connector.

300

a suspension part that was originally designed for front wheel drive vehicles.

What is a McPherson Strut?

300

a torque applying tool used on an impact gun.

What is a torque stick.

400

Controls how much hydraulic pressure is applied to the rear brakes during braking.

What does the proportioning valve/load sensing proportioning valve do?

400

always less than the lowest branch resistance.

What is the total circuit resistance of a series/parallel circuit.

400

the distance the piston travels from TDC to BDC or BDC to TDC.

What is the piston stroke.

400

the most commonly used steering gear box type

What is a recirculating ball steering gear box?

400

the direction the directional tires are mounted on the rims to be placed on the passenger side of the vehicle.

What is clock wise?

500

a drum brake system that does not have a permanent stop at the bottom of the brake shoes.

What is a duo-servo drum brake system?

500

the electrical flow theory used by automotive repair technicians.

What is conventional flow theory.

500

removes oil from the cylinder walls during engine operation.

What is the oil scraper ring set.

500

a condition where a steering wheel wants to try and move left or right during vehicle straight forward acceleration.

What is torque steer?

500

where the tire tread depth is measured

What is the wear bar at the lowest part of the tread?