Latest Update 2024.
True - Correct Answer Toe can cause tire wear if not within manufacturer's specifications
(True or False)
True - Correct Answer Camber can cause tire wear if not within manufacturer's
specifications
(True or False)
False - Correct Answer Caster can cause tire wear if not within manufacturer's
specifications
(True or False)
Technician A only - Correct Answer Technician A says that a PAX run-flat tire uses a
special wheel.
Technician B says that a standard tire can be used to replace a PAX run-flat tire.
Which technician is correct ?
Rear spacing - Correct Answer Wheel back spacing is also called ?
Load rating - Correct Answer A tire is labeled 215/60R15 92T ; the 92 indicates what ?
The shape of the flange area - Correct Answer What do the letter "J J" mean in a wheel
designation size labeled 14 x 7JJ
Speed rating - Correct Answer A tire is labeled 215/60R15 92T ; the T indicates what ?
10 mm - Correct Answer When purchasing replacement tires, do not change tire width
from the stock size by more than ?
Fixed disc brake caliper - Correct Answer Which type of disc brake caliper may leak brake
fluid more often ?
,A Boiling Point Tester - Correct Answer Brake fluid boiling point can be measured using ?
Electromagnetic induction - Correct Answer What principle is used to create high voltage
from low voltage?
The ratio of height to width - Correct Answer The Aspect Ratio of a tire means what ?
Ignition Module - Correct Answer The pickup coil or trigger is usually electrically
connected to the ?
Sintering - Correct Answer Semi-metallic brake pads are made by a process called ?
Soot is being burned - Correct Answer Which of these takes place during regeneration in a
Diesel Particulate Filter (DPF)?
Coefficient of Friction Rating - Correct Answer The brake pad edge code letters "FF"
mean what ?
With the vehicle parked on level ground - Correct Answer Engine oil level should be
checked ....
Low-Drag caliper - Correct Answer A quick-take-up master cylinder is required when what
type of caliper design is used on a vehicle ?
Glow plug or injector - Correct Answer What part should be removed to test cylinder
compression on a diesel engine?
Technician B only - Correct Answer Technician A says that maintenance-free batteries
use a large amount of water.
Technician B says that maintenance-free batteries use materials that reduce the amount
of water used by the battery.
Which technician is correct?
The Square-Cut O-ring - Correct Answer What part causes the disc brake caliper piston to
retract when the brakes are released ?
, Embittered - Correct Answer Adding a chemical to make ethylene glycol bitter to the taste
is called ?
ANSI (American National Standards Institute) - Correct Answer All safety glasses should
meet standards set by ?
Throttle Position Sensor (TPS) - Correct Answer A potentiometer, a three-wire variable
resistor, is used in which type of sensor?
Technician B only - Correct Answer Technician A says that galvanic activity is the result of
a poor ground connection.
Technician B says that electrolysis can occur with a poor ground connection.
Which technician is correct?
At the outlet of the fuel rail - Correct Answer Where is the fuel-pressure regulator located
on a vacuum-biased port fuel-injection system?
Tendency of oil to resist flowing - Correct Answer Oil viscosity indicates what ?
Technician A only - Correct Answer Technician A says that with self-adjusting clutch
systems, the release bearing constantly rotates.
Technician B says the ball bearing portion of the release bearing should be lubricated with
high temperature grease during routine maintenance.
Which technician is correct?
30 mph - Correct Answer Hydroplaning can occur at speeds as low as ?
Vibration - Correct Answer Battery hold-down clamps or brackets help reduce
____________ , which can greatly reduce the capacity and life of any battery.
Gear reduction - Correct Answer A starter can be constructed in a smaller size due to the
use of ________________ and permanent magnets.
Both Technicians A and B - Correct Answer Two technician are discussing the need for
history of the vehicle. Technician A says that an accident could cause faults due to hidden
damage.