Automatic Transmission Fundamentals
Final UPDATED Exam Questions and
CORRECT Answers
Technician A says the parking pawl prevents the transmission's input shaft from rotating.
Technician B says the vehicle may have to roll an inch or two for the parking pawl to engage.
Who is correct? - Correct Answer- Technician B
Which of the following is a typical condition for torque converter lockup? - Correct Answer-
Light-load higher speed
In a lock-up converter, the ___________ and ___________ are locked together, when
conditions are suitable. - Correct Answer- impeller and turbine
Technician A says a variable displacement vane pump reduces the pumping load on the
engine when the transmission requires less fluid to be pumped. Technician B says the
flexplate is bolted to the input shaft of the transmission. Who is correct? - Correct Answer-
Technician A
Technician A says modern automatic transmission cases are made of lightweight aluminum
and alloys. Technician B says on the rear or output side of the transmission, there is an
aluminum housing called the extension housing. Who is correct? - Correct Answer- Both
Technician A and Technician B
When a gear is selected in an automatic transmission, the input shaft becomes locked to the
output shaft of the transmission through which of the following? - Correct Answer- All of the
answers listed
__________ can be either one-way rollers or sprag - Correct Answer- One-way clutches
Technician A says there are many types of internal seals for an automatic transmission.
Technician B says a square-cut seal is usually made from cork. Who is correct? - Correct
Answer- Technician A
Final UPDATED Exam Questions and
CORRECT Answers
Technician A says the parking pawl prevents the transmission's input shaft from rotating.
Technician B says the vehicle may have to roll an inch or two for the parking pawl to engage.
Who is correct? - Correct Answer- Technician B
Which of the following is a typical condition for torque converter lockup? - Correct Answer-
Light-load higher speed
In a lock-up converter, the ___________ and ___________ are locked together, when
conditions are suitable. - Correct Answer- impeller and turbine
Technician A says a variable displacement vane pump reduces the pumping load on the
engine when the transmission requires less fluid to be pumped. Technician B says the
flexplate is bolted to the input shaft of the transmission. Who is correct? - Correct Answer-
Technician A
Technician A says modern automatic transmission cases are made of lightweight aluminum
and alloys. Technician B says on the rear or output side of the transmission, there is an
aluminum housing called the extension housing. Who is correct? - Correct Answer- Both
Technician A and Technician B
When a gear is selected in an automatic transmission, the input shaft becomes locked to the
output shaft of the transmission through which of the following? - Correct Answer- All of the
answers listed
__________ can be either one-way rollers or sprag - Correct Answer- One-way clutches
Technician A says there are many types of internal seals for an automatic transmission.
Technician B says a square-cut seal is usually made from cork. Who is correct? - Correct
Answer- Technician A
