Coolant should be tested for ______________.

Leaking antifreeze can be what color?

What precautions are needed to be performed to help prevent air from getting trapped in the cooling system when replacing coolant?

When replacing a water pump, be sure to ______________.

A ticking sound heard at about half engine speed is likely a ________ problem.

Engine oil viscosity (thickness) is expressed using letters and numbers. What does the “w” mean in SAE 5W-30?

Why should the customer concern be verified by the Service Technician?

An engine is leaking oil. Where should the Technician look to locate the source of the leak?

Engine makes a knocking noise and is heard when the engine is first started, then goes away. What is the most likely cause?

When replacing engine covers, what is considered to be best practice?

After changing the oil and filter, what should a Service Technician do?

What should be performed as part of a cooling system inspection?

When should the Diesel Exhaust Fluid (DEF) (AdBlue) fluid be refilled?

If a new thermostat has a “jiggle valve,” where should it be located when installing it?

The air dam under the front of a vehicle is missing due to contact with a parking lot barrier. The part should be replaced because ______________.

Which warning lamp comes on when the ignition is first turned on as a bulb check?

An engine may need to have an air induction/ throttle body service performed if the engine is performing how?

A clogged air filter will likely cause what symptom on a fuel-injected engine?

A defective or clogged PCV valve can ______________.

A P0300 is what type of diagnostic trouble code?

What happens to the operation of a diesel engine, if the Diesel Exhaust Fluid (DEF) is not refilled as specified?

Before testing a vehicle to determine if the automatic transmission is performing normally, which should be performed?

Automatic transmission cooling lines are located ______________.

Why is a scan tool needed when checking the level of automatic transmission fluid on a transmission/transaxle that is not equipped with a dipstick?

Before replacing the filter in an automatic transmission/ transaxle, why should service information be checked first?

Automatic transmission diagnostic trouble codes include what numbers such as P0XXX.

What type of automatic transmission fluid (ATF) should be used when replacing the fluid after transmission/transaxle service?

The ATF cooling lines should be checked for leaks or damage. How many cooling lines are there for a typical automatic transmission/transaxle?

What is needed to be done to replace the fluid in an automatic transmission/transaxle?

To flush a hydraulic clutch system, what should be used?

Service information should be checked before replacing/ adding manual transmission /transaxle fluid because it can be ______________.

CV Joint boots should be carefully inspected during routine service because they are made from ____________ and can be torn or ripped allowing the grease to escape.

Drive axle (differential case) fluid is usually ______________.

Transfer case fluid is ______________.

The tires on an all-wheel-drive vehicle should all be ______________.

What type of fluid is usually specified to be used in the hydraulic clutch system?

Powertrain mounts are made with ______________.

Rust stains are seen around a universal joint. This usually ______________.

Why does drive shaft position need to be marked when they are removed?

Where is a center support bearing usually used?

Why is it important that all four tires are the same size and tread depth on an all-wheel-drive vehicle?

Which step is NOT usually done when disarming an airbag system?

Where is the type of power steering fluid needed found?

Accessory drive belts are checked for all except.

Which is the preferred method to bleed air from a power steering system?

When replacing steering or suspension parts, which precaution is needed to be performed?

A steering dampener looks like a ______________.

Wear indicator ball joints indicate that they are worn enough to need replacement in what location?

A coil spring is correctly installed in an SLA-type of suspension system ______________.

Which statement is true about springs?

A scan tool is likely to be needed to perform which operation?

The specified tire inflation pressure is found ______________.

A TPMS relearn procedure involves performing the procedure starting with which tire?

When rotating tires/wheels using a modified “X” method on a front-wheel-drive vehicle, where should the right front wheel be placed?

Some power steering systems use a long section of tubing between the steering gear and the reservoir. What is the purpose of this long section of return line?

Air bag wiring connectors are what color?

Some electric power steering systems operate on 42 volts. If so, what color conduit is used around the wiring?

A vehicle equipped with an air suspension system needs to be disabled before hoisting the vehicles or before making repairs to the system. What is the most commonly used method to disable the system?

A replacement unit that is used to replace the strut plus the spring and upper bearing assembly is referred to as a ______________.

A shackle is used in what type of suspension system?

If not equal side to side, which alignment angle is NOT a pulling angle?

A tire is excessively worn in the center of the tread. What is the most likely cause?

Wheel lug fasteners ______________.

Due to environmental concerns, what type of wheel weighs should be used?

In what part of a tire can a repair be performed as long as it is small hole?

If the jounce (bump) stops are damaged in the rear, what else should the Technician check?

The TPMS warning light is on when the vehicle is being driven. This indicates ______________.

Brake lines should be inspected for what faults?

Which statement(s) is/are true?

How many drum brake shoe support pads are located on each backing plate?

Typical lug nut torque specifications for a passenger vehicle is usually ______________.

What should be performed before adjusting the parking brake on a vehicle using front disc brakes and rear drum brakes?

A disc brake caliper does not move and one of the pads is worn more than the other. What is the most likely cause?

Thickness variation specification for most disc brake rotors is ______________.

The type of brake fluid recommended for use in the master cylinder is ______________.

What type of grease should be used to lubricate the slides on a disc brake caliper?

Why does the brake pedal need to be depressed several times after replacing the disc brake pads?

Two Technicians are discussing how to check a vacuum brake booster for proper operation. Technician A says that the brake pedal should be depressed several times, and then depressed and held down and the engine started. Technician B says that the vacuum booster is working normally if the booster is able to supply 2 or 3 assisted brake applications before becoming a hard to depress brake pedal. Which Technician is correct?

What is the most likely cause of a low brake pedal after new master cylinder was installed?

A vehicle pulls to the right during hard braking. What is a possible cause?

A Technician should not test drive a vehicle on a public street or highway if ______________.

The parking brake will not hold a vehicle from moving and the cables are swollen. What is the most likely cause?

How should the Technician drive the vehicle in order to properly burnish/break-in new disc brake pads?

When machining a brake drum, according to many vehicle manufacturers, how much material should be left for wear?

The red brake warning light is on. Technician A says that the parking brake could be on. Technician B says that the brake fluid could be low. Which Technician is correct?

How should brake fluid be stored?

What amount of vacuum should be measured at the vacuum booster with the engine running?

Where is there vacuum in a vacuum brake booster with the engine running and brake pedal up (not depressed)?

In a rear drum brake assembly, if one lining is longer than the other, the longer lining should be installed ______________.

The voltage drop is being tested on the positive (power) side of a cranking circuit. Technician A says that the voltmeter test leads need to be placed at the battery positive and the other test lead to the battery stud of the starter to measure the voltage drop on the positive part of the circuit. Technician B says that the engine has to be cranked using the starter to measure the voltage drop. Which Technician is correct?

A Technician wants to check the current flow (amperes) in a circuit. What needs to be done?

When jump starting a vehicle, the last connection from another vehicle or a jump box should be ______________.

The air bag warning lamp flashes a few times when the vehicle is started and then stops flashing and goes out. This indicates ______________.

A starter is being replaced. What precautions are needed before performing this procedure?

A charging system output test indicates that the alternator is not supplying the specified output. Technician A says that the drive belt could be worn and causing the lower than normal output. Technician B says that the drive belt tensioner could be faulty. Which Technician is correct?

When replacing light bulbs, a wise Technician should ______________.

Technician A says that memory functions can be kept when disconnecting a battery by connecting a “memory saver” to the lighter plug on many vehicles. Technician B says that memory functions can be kept when disconnecting a battery by connecting a “memory saver” to the 16-pin diagnostic link connector (DLC) on 1996 and newer vehicles. Which Technician is correct?

To measure the voltage drop in an electrical circuit using a DMM, what position should the meter be set to?

To measure the current flow through a horn circuit using a DMM, what position should the meter be set to?

How is the state of charge (SOC) of a vehicle battery determined?

What fluid should be used in the windshield washer system?

The charging system voltage on most vehicles with the engine running should ______________.

A starter is barely able to rotate the engine and it does not start. The starter current was measured and it was over 300 amperes on a V-6 engine.

A light bulb is being tested using an ohmmeter and it reads 0.5 ohms between the two terminals of the bulb. This measurement indicates ______________.

When checking for vent temperature, where should the measurement be made?

Cabin filters ______________.

Where is the evaporator (condensate) drain outlet usually located?

A refrigerant leak is usually indicated by __________.

Clear water is seen dripping from under the vehicle, on the passenger side. This is an indication of ______________.

The vent temperature as measured at the center vent on a vehicle with the air conditioning set to “maximum” should read ______________.

To check the AC condenser for restricted airflow, where should the Technician look?

How can the blend and mode door be checked for proper operation?

Which oil rating refers to the viscosity?

Where can information be obtained on how to reset the oil life monitor after the oil has been changed?

How is the air bleed from a cooling system when the coolant is replaced?

How should a water pump be inspected to see if it requires replacement?

What should be used to clean the air induction system and throttle body?

The crankshaft of a V8 engine is rotating at 600 revolutions per minute (RPM). How fast is the camshaft rotating?

What part converts the up and own motion of the pistons to rotary motion?

What component closes the valve?

What procedures or inspections should be performed when replacing spark plugs?

When installing sheet metal engine parts such as a valve cover or oil pan, what is the proper tightening sequence and torque wrench to use?

What type of rubber hose should be used in the evaporative emission control system?

What procedure should be performed to remove the automatic transmission pan to replace the filter?

Where is the automatic transmission filter located?

Before draining a manual transmission and refilling it with the specified fluid, what should the Technician do?

What is the purpose of the electrical connectors on this steering rack?

The fluid lines from the power steering system are seen as curving back and forth in front of the radiator. Why?

What is this tool doing?

What is this tool, used for?

A visual inspection is being performed. What, if anything is the concern with this vehicle?

What part failed first on this vehicle that caused the wheel to be offset to the side?

What is missing or wrong from this vehicle in the front suspension?

The ball joint was separated from the lower control arm during a service procedure and the ball joint boots was found to be torn. What is the proper repair or service required?

The steering linkage is being inspected. What, if anything, is wrong with this vehicle?

The rear suspension is being inspected. What is the purpose of this electrical/electronic device?

What condition shown in the photo?

The rear suspension is being aligned. The part shown is used to _______.

Why is the brake pedal being held down using a tool during an alignment?

Why is the steering being held stationary using a tool during an alignment?

What type of brake fluid does this vehicle use?

The tools shown is used to_______.

What letters printed on the disc brake pad indicate the coefficient of friction?

This measuring tool is used to measure________.

What service operation is being performed?

What brake-related use would these be used for?

What service is needed based on the visual inspection of this front disc brake?

What type of grease should be used on the guide pins and slides of a disc brake?

When flushing a brake system, where should the flushing tool be connected?

A visual inspection of a rear drum brake system indicates what is the needed repair?

What is the normal procedure to burnish (bed-in) brake pads?

What is this tool used for?

What precautions need to be taken when replacing a halogen headlight bulb?

What is this Technician testing?

Where in the air-conditioning system is the refrigerant a low- pressure gas?

Where in the air-conditioning system is the refrigerant a high-pressure liquid?

Humidity is removed from the air in an air-conditioning system by______.

What component moves the refrigerant through the air conditioning system?

Which part should be warm or hot in a normally functioning air-conditioning system?

A fin comb is used to _________.

When the HVAC controls are placed on the “heat” position, where does the air flow?

A refrigerant leak can be detected by _________.

Strange and unpleasant odors in an air-conditioning system are usually caused by _________.

Why should the grille under the hood and in front of the windshield be checked for obstructions such as tree leaves?

During a visual inspection the technician saw this accessory drive belt. What should the technician do?

The fuel external in-line fuel filter on a vehicle is being changed. How is the filter usually connected to the fuel lines?

What tool would be used to remove this clamp?

Which one of these exhaust system components is the catalytic converter?

What is the purpose of these marks on the belt tensioner?

A diesel engine uses diesel exhaust fluid (DEF) to reduce NOx emissions. How often should the DEF storage tank be refilled?

When installing spark plugs how should they be tightened so that they don’t leak compression?

What type of scan tool can read diagnostic trouble codes (DTCs) related to engine emission systems?

The fluid level in an automatic transmission has been found to be too low. What is the recommended next step?

When replacing a transaxle drive axle, how is the inner CV joint removed from the transaxle?

A broken transaxle mount could cause what type of customer concern?

What is being measured in this illustration?

When replacing a sealed wheel bearing which of these components does NOT need to be removed?

Identify the rear axle seal in this illustration.

The 4WD transfer case is shifted from two-wheel drive to four-wheel drive Using a __________.

A fault with a transfer case electric shift motor will turn on the “SERVICE 4WD” lamp and set a type ________ diagnostic trouble code (DTC).

When replacing wheel studs what tool is used to remove the old stud?

A power steering pump is being replaced. What special tools might be needed to complete the job?

This steering system component is checked with an upward and downward force of about 25 lbs. What component is it?

During a vehicle inspection this condition was found. What could cause this oil leakage?

This is a beam axle rear suspension system. What is the function of the track bar?

Which of these would NOT be considered an advanced driver assist system (ADAS)?

Which of these items should be checked before performing an alignment on a vehicle (pre-alignment inspection)?

Thrust angle is set to zero by adjusting the __________.

What is the technician doing in this illustration?

What is the purpose of this tool?

Many disc brake calipers used on the rear wheels require that the piston be rotated to reseat the pistons. What can the technician use to rotate the piston?

This brake drum has just been machined. Is the drum ready to be installed?

What is the technician doing in this photograph?

Identify the unit that the master cylinder is bolted to (arrow).

One test to determine the condition of any battery is the load test. Most automotive starting and charging testers use a carbon pile to create an electrical load on the battery. How does the technician determine the proper load for the test?

When charging an absorbed glass mat (AGM) battery, the charging voltage should be ________ volts.

What is the purpose of this bracket?

What procedure is being done in this illustration?

How are headlights aimed?

How can the technician verify the operation of a vehicle’s dash warning lights?

Refer to this schematic of a horn circuit. How is the horn relay activated?

What is the technician doing in this photograph?

How is refrigerant removed from a vehicle air conditioning system?

When servicing a vehicle AC system what is a first step when recovering refrigerant?