ase questions quiz

This question contains the word EXCEPT. Read the question carefully before choosing your answer. All of the following are steps in verifying a driver’s concern or complaint of an engine noise, EXCEPT:

• Discuss concern with owner

• Change engine oil and filter

• Road test vehicle

• Check for TSB

Using a diagnostic strategy for engine repair, which of the following is generally the last step in that process?

• Checking vehicle history

• Verifying the repair

• Doing service checks

• Verifying the concern

This question contains the word EXCEPT. Read the question carefully before choosing your answer. All of the following tools are used to assess the mechanical condition of an engine, EXCEPT:

• Compression tester

• DMM

• Vacuum gauge

• Scan tool

An engine will not start. The technician uses a scan tool and finds the DTC (Diagnostic Trouble Code) P0335 (CKP Crankshaft Position Sensor) stored. This vehicle is using a COP (coil-on-plug) ignition system. Which of the following is the MOST likely cause?

• Bad CKP (Crankshaft Position) Sensor ground

• Defective CMP (Cam Position) Sensor

• Open power circuit to Ignition Coil number 1

• Abnormal scope pattern

There is a blue fluid beneath the vehicle. What is leaking?

• Oil

• Windshield washer fluid

• Gasoline

• Radiator coolant

An engine noise sounds like a knock at the side of the engine that is louder when the engine is cold and goes away or is reduced when the engine reaches operating temperature. Which of the following is the MOST likely cause?

• Cam bearing

• Main bearing

• Wrist pin

• Piston slap

A cog type timing belt that is tight will make what type of noise?

• Thumping sound

• Whining sound

• Slapping sound

• Will not make noise

A vacuum gauge is to be used to check an intake manifold vacuum. What is the gauge to be connected to?

• Exhaust manifold

• Intake manifold

• Air cleaner

• Oil dipstick tube

During a cylinder leakage test on an engine cylinder, the technician can hear air coming out the tail pipe. Technician A says this could be caused by a burnt exhaust valve. Technician B says this could indicate that the piston ring gaps were installed in line. Who is right?

• A only

• B only

• Both A and B

• Neither A nor B

Which of the following is the first step when removing a cylinder head?

• Remove the intake manifold

• Remove the exhaust manifold

• Look up the removal procedure

• Remove accessories attached to the head