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Ase Test Questions And Answers With Verified Solutions Already Passed!!!
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Ase Test Questions And Answers With Verified Solutions Already Passed!!!
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Ase Test Questions And Answers WithVerified Solutions Already Passed!!!
Using a diagnostic strategy for engine repair, which of the following is generally
the last step in that process
A. Checking vehicle history
B. Verifying the repair
C. Doing service check
D. Verifying the concern - ANSWER✔✔B
All of the following tools are used to assess the mechanical condition of an engine,
EXCEPT
A. Compression tester
B. DMM (Digital Multimeter)
C. Vacuum gauge
D. Scam tool - ANSWER✔✔B
A DMM or Digital multimeter is used to measure current, voltage, resistance, and
electrical and is not used to assess an engines mechanical condition.
The compression tester measures the amount of compression pressure a cylinder
can generate
The vacuum gauge measures the amount of vacuum an engine can generate.
An engine cranks but will not start. Which of the following should be checked
first?
A. Check for spark
B. Check for fuel
C. Check engine compression
D. Check engine timing - ANSWER✔✔A
Without ignition, an engine will crank but will not start. The other three choices
are all possible source of a no-start when the engine cranks but would not be the
first thing a technician should check.
An engine cranks but will not start and the scan tool shows DTC (Diagnostic
Trouble Code) P1320 (Ignition Signal) stored on a vehicle with a disrtibutor-type
single ignition coil. What is the next step after verifying the concern?
, A. Perform an input signal circuit check
B. Check for power to the coil
C. Check the power transistor's ground circuit
D. Perform a power transistor output circuit check - ANSWER✔✔B
The first step of most diagnostic procedures is to attempt to start the engine. Since
the stem states that the engine will not start due to a lack of spark, the next step
tells you to check for B+ power to the ignition coil.
An orange colored liquid is found at the front of the engine. What is leaking?
A. Engine oil
B. Coolant
C. Automatic Transmission Fluid
D. Washer Fluid - ANSWER✔✔B
Coolant can be orange, pink or green. Engine oil is yellow or brown. ATF is red
and washer fluid is blue
Which of the following creates a flapping sound near the front of the engine?
A. Timing belt tension too tight
B. Drive belt too tight
C. Drive belt too loose
D. Timing belt tension too loose - ANSWER✔✔D
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?
A. Cam bearing
B. Main bearing
C. Wrist pin
D. Piston slap - ANSWER✔✔D
Which of the following should be the first step in diagnosing an under hood engine
noise?
A. Discussing noise with the vehicle owner
B. Retrieve (DTC) Diagnostic trouble codes
C. Check for symptoms in the on-line service manual
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