ASE G1 REVIEW NEWEST QUESTIONS WITH VERIFIED ANSWERS
Technician A says that oil should be squirted into all of the cylinders before taking a compression test.
Technician B says that if the compression greatly increases when some oil is squirted into the cylinders,
it indicates defective or worn piston rings. Which technician is correct? - CORRECT ANSWER✅✅✅B
only
During a cylinder leakage (leak-down) test, air is noticed coming out of the oil fill opening. Technician A
says that the oil filter may be clogged. Technician B says that the piston rings may be worn or defective.
Which technician is correct? - CORRECT ANSWER✅✅✅B only
Why should the customer concern be verified by the service technician? - CORRECT
ANSWER✅✅✅Both b and c:
To verify that the repair can be verified under the same conditions as when the concern was verified
To make sure that a true problem exists
What precautions are needed to be performed to help prevent air from getting trapped in the cooling
system when replacing coolant? - CORRECT ANSWER✅✅✅Open bleeder valve(s) during filling
An engine may need to have an air induction/ throttle body service performed if the engine is
performing how? - CORRECT ANSWER✅✅✅Rough unstable idle/stalling
Rust stains are seen around a universal joint. This usually ______________. - CORRECT
ANSWER✅✅✅The joint has rusted and will normally require replacement
Powertrain mounts are made with ______________. - CORRECT ANSWER✅✅✅Either a or b:
Rubber
Fluid Filled
Why does drive shaft position need to be marked when they are removed? - CORRECT
ANSWER✅✅✅To ensure proper phasing
Technician A says that oil should be squirted into all of the cylinders before taking a compression test.
Technician B says that if the compression greatly increases when some oil is squirted into the cylinders,
it indicates defective or worn piston rings. Which technician is correct? - CORRECT ANSWER✅✅✅B
only
During a cylinder leakage (leak-down) test, air is noticed coming out of the oil fill opening. Technician A
says that the oil filter may be clogged. Technician B says that the piston rings may be worn or defective.
Which technician is correct? - CORRECT ANSWER✅✅✅B only
Why should the customer concern be verified by the service technician? - CORRECT
ANSWER✅✅✅Both b and c:
To verify that the repair can be verified under the same conditions as when the concern was verified
To make sure that a true problem exists
What precautions are needed to be performed to help prevent air from getting trapped in the cooling
system when replacing coolant? - CORRECT ANSWER✅✅✅Open bleeder valve(s) during filling
An engine may need to have an air induction/ throttle body service performed if the engine is
performing how? - CORRECT ANSWER✅✅✅Rough unstable idle/stalling
Rust stains are seen around a universal joint. This usually ______________. - CORRECT
ANSWER✅✅✅The joint has rusted and will normally require replacement
Powertrain mounts are made with ______________. - CORRECT ANSWER✅✅✅Either a or b:
Rubber
Fluid Filled
Why does drive shaft position need to be marked when they are removed? - CORRECT
ANSWER✅✅✅To ensure proper phasing
