WorksheetsAuto Trans. ASE Review Zoll
Total questions: 56
Worksheet time: 28mins
Name
Class
Date
1.
Technician A says a transmission fluid temperature sensor (TFT) Is a thermistor. Technician B says a scan tool and an ohmmeter can be used to diagnose a TFT sensor. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
2.
Technician A says the vehicle speed sensor is driven by the input shaft of an automatic transmission. Technician B says the parking pawl engages the input shaft to lock an automatic transmission in Park. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
3.
A transaxle's torque converter clutch is not engaging. Technician A says a faulty TFT sensor could cause this. Technician B says a defective ECT sensor would cause this condition. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
4.
The MIL is illuminated, and the transmission only operates in third and reverse gears. Which of the following is MOST likely causing this condition?
a)
Adaptive learning.
b)
High line pressure.
c)
Low line pressure.
d)
Limp mode.
5.
Technician A says that when the torque converter's lockup clutch engages, the turbine speed matched the impeller speed. Technician B says the lockup clutch engages during the coupling phase. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
6.
After a long drive, red fluid is seen on the transmission case and under a vehicle's chassis. Technician A says this could be caused by fluid aeration. Technician B says this could be caused by engine overheating. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
7.
There are metal flakes and shavings at the bottom of a transmission's oil pan. Which of the following is causing this debris?
a)
This is normal.
b)
A worn band.
c)
A worn clutch.
d)
Chipped gear teeth.
8.
A vehicle with an automatic transmission creeps forward in neutral. Which of the following is MOST likely causing this condition?
a)
The pressure regulator valve.
b)
The manual valve.
c)
A shift valve.
d)
The throttle valve.
9.
When removing a torque converter from an automatic transmission, the technician should:
a)
Measure the depth of the torque converter into the transmission's bell housing before removal.
b)
Inspect the torque converter's hub for discoloring, nicks, scratches, burrs.
c)
Both A and B
d)
Neither A or B
10.
After overhauling an automatic transmission, the input shaft is binding and has no endplay. Technician A says installing the transmission and driving the vehicle will correct this condition. Technician B says a thinner selective washer may be required. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
11.
Refer to the chart. Which gear ratio best represents overdrive?
a)
4.027:1
b)
0.852:1
c)
3.064:1
d)
None of these.
12.
A transaxle's final drive assembly has been replaced. Use which of the following to measure ring gear backlash?
a)
An inch-pound torque wrench.
b)
An outside micrometer.
c)
A dial indicator.
d)
A straight edge and feeler gauge.
13.
Technician A says an automatic transmission multiple friction disc can drive a member of the planetary gearset. Technician B says a multiple friction disc clutch can geound a memberto the transmission case. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
14.
An automatic transmission will not shift out of PARK. Technician A says a faulty shift interlock solenoid will result in this condition. Technician B says this could be caused by a faulty brake switch. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
15.
Technician A says the ports to retrieve hydraulic pressure readings for the line, clutch, and servo circuits are located on the transmission case. Technician B says to perform air pressure tests before and after transmission disassembly. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
16.
An automatic transmission has no dipstick. After bringing the transmission to operating temperature and removing the plug, no transmission fluid is seen dripping from the outlet. Technician A says this is normal, and the fluid is correct. Technician B says this indicates an overheated transmission. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
17.
Which of these automatic transmission bearings require a preload?
a)
Ball bearings.
b)
Thrust bearings.
c)
Tapered roller bearings.
d)
Needle bearings.
18.
The extension housing seal is leaking, and the bushing is worn on one side. Technician A says a binding universal joint could cause this wear. Technician B says excessive output shaft endplay caused this condition. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
19.
The automatic transmission in the chart is slipping, and the transmission fluid is dark and smells burnt. Which of the following is MOST likely causing this condition?
a)
The forward clutch.
b)
The low roller clutch.
c)
Differential case bearings.
d)
The torque converter clutch.
20.
Technician A says a leaking transmission oil cooler causes pink milky transmission fluid. Technician B says heat and oxidaation can cause pink milky transmission fluid. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
21.
Technician A says the EPC (electronic pressure control) system regulates line pressure according to engine speed and torque. Technician B says the EPC system may contain a variable force solenoid. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
22.
An automatic transaxle makes a low-pitched growling sound that increases with vehicle speed. Technician A says this could be caused by worn differential side bearings. Technician B says worn differential spider gears are the most likely cause of this noise. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
23.
Technician A says the transmission control module uses the engine coolant temperature sensor's input for torque for torque converter clutch control. Technician B says the throttle position sensor has replaced the hydraulic governor in electronic transmissions. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
24.
A vehicle with an electronic automatic transmission is hunting for gears and having difficulty with shift timing. A scan indicates several sensors and shift solenoids are faulty. Technician A says to replace the sensors and erase the fault codes. Technician B says to inspect the circuits leading to these components. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
25.
A three-speed automatic transmission has a whining noise in first and second gear that goes away when it shifts into third. This condition is MOST likely caused by:
a)
A worn clutch.
b)
A worn band.
c)
The input shaft bearing.
d)
The planetary gear set.
26.
The transmission oil pump front seal leaks and the pump bushing is worn. Technician A says this could be caused by loose flexplate bolts. Technician B says a misaligned transmission bellhousing would cause this wear. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
27.
Which of the following effects a transmission's shift points proportional to vehicle speed?
a)
The throttle valve.
b)
The governor.
c)
Both A and B
d)
Neither A or B
28.
While testing the circuits leading to the transmission control module, the technician should use at least a:
a)
1 Megohm tester.
b)
5 Megohm tester.
c)
10 Megohm tester.
d)
20 Megohm tester.
29.
An automatic transaxle slips while turning corners. Which of the following is causing this condition?
a)
A worn band.
b)
The torque converter clutch.
c)
Low fluid level.
d)
The planetary gearset.
30.
An automatic transmission is hard shifting only in second gear. All other gears are operating correctly. Technician A says this could be caused by a faulty accumulator. Technician B says the accumulator may have a broken spring. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
31.
Technician A says that a shift solenoid is a hydraulically controlled device used for shift control. Technician B says shift solenoids are computer-controlled actuators that can be diagnosed with a scanner. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
32.
Technician A says that a faulty throttle position sensor affects both engine and automatic transmission performance.Technician B says that the throttle position sensor indicates vehicle speed to the transmission control unit. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
33.
A technician performs a stall test on a vehicle with an automatic transmission. In DRIVE, the tachometer indicates the engine's RPMs are above specifications. Which of the following is causing this test result?
a)
A faulty torque converter.
b)
A clutch is slipping.
c)
The one-way stator is slipping.
d)
A restriction in the exhaust system.
34.
A whining noise is heard at the front of an automatic transmission that increases with engine speed. This noise is present in all gears, including PARK and NEUTRAL. The most likely cause of this noise is the:
a)
Planetary gear set.
b)
Oil pump.
c)
Output shaft.
d)
Torque converter.
35.
An automatic transmission slips only when cold. The transmission's performance returns to normal as the vehicle warms to operating temperature. Which of the following is causing this condition?
a)
The oil pump.
b)
Hardened seals.
c)
The torque converter.
d)
Input shaft end-play.
36.
Technician A says to clean the valve body with solvent and a lint-free cloth. Technician B says a bent spool valve can be straightened and reused. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
37.
During a transmission fluid check, the technician notices the ATF is milky in appearance. Which of these could be the cause?
a)
Overheating.
b)
A slipping band.
c)
Oxydation.
d)
An oil cooler leak.
38.
Technician A says the valve body separator plate contains the seat for ball-type check valves. Technician B says ball-type check valves are placed in valve body hydraulic circuits to allow fluid flow in only one direction. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
39.
Technician A says the transmission oil pump is the source of all fluidflow in an automatic transmission. Technician B says that hydraulic fluid charts display hydraulic fluid flow through the transmissions solenoids, valves, and oil circuits. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
40.
Which of the following is at the center of the planetary gearset?
a)
The pinion gear.
b)
The ring gear.
c)
The spur gear.
d)
The sun gear.
41.
A transmission brake band:
a)
Holds and drives members of the planetary gear set.
b)
Is a stopping and holding device.
c)
Both A and B
d)
Neither A or B
42.
Shift valves are controlled by:
a)
Governor pressure.
b)
Throttle pressure.
c)
Both A and B
d)
Neither A or B
43.
Technician A says that a torque converter lockup clutch provides a mechanical link between the engine and the transmission. Technician B says that when the lockup clutch is fully engaged, the turbine's speed matches the impeller's speed. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
44.
An automatic transmission has delayed engagement when shifting from PARK into DRIVE or REVERSE. Which of the following is LEAST likely to result in this condition?
a)
A clogged transmission oil filter.
b)
Low oil pressure.
c)
Oil pump starvation.
d)
Open shift interlock solenoid.
45.
Technician A says a faulty range sensor will prevent starter operation. Technician B says to test an analog transmission range sensor with an ohmmeter. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
46.
An automatic transmission has no overdrive and slips in second gear. View the chart above to determine which of the following would MOST likely result in this condition?
a)
The forward clutch.
b)
The low roller clutch.
c)
The 2-4 band.
d)
The low reverse clutch.
47.
A vehicle is not shifting into first gear and has no overdrive. View the chart to determine which of the following is correct.
a)
Shift solenoid A is faulty.
b)
Shift solenoid A's circuit is compromised.
c)
Shift solenoid B is faulty. Both A and B are correct.
d)
Neither A or B
48.
An automatic transmission with a planetary gearset is being diagnosed for harsh shifting. Which of these could be the cause?
a)
A sticking pressure regulating valve.
b)
A faulty EPC solenoid.
c)
Old contaminated fluid.
d)
All of the above.
49.
Transmission fluid is leaking from the dipstick tube. Technician A says this could be caused by overfilling the transmission. Technician B says this leak could be caused by aerated and foamy fluid. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
50.
Technician A says petroleum-based ATF is dyed red and turns dark brown when overheated. Technician B says a slipping band or clutch can cause burnt, dark-colored transmission fluid. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
51.
An automatic transmission with a fault code indicating a Shift Solenoid B Malfunction will not upshift. Technician A says this could be caused by a sticking shift solenoid. Technician B says the shift solenoid is faulty; replace it and erase the code. Who is correct?
a)
Technician A
b)
Technician B
c)
Both A and B
d)
Neither A or B
52.
A torque converter's stator:
a)
Should spin freely in both directions.
b)
Spins freely until the torque converter reaches its coupling phase.
c)
Is fastened to the impeller.
d)
Has a one-way clutch that allows the stator to spin freely in one direction but keeps it from rotating in the other.
53.
Which transmission pump changes its flow rate to meet the needs of an automatic transmission?
a)
A diaphragm positive displacement pump.
b)
A fixed-displacement crescent gear pump.
c)
A variable-displacement vane pump.
d)
A fixed-displacement rotor pump.
54.
The transmission's 1-2 shift valve is sticking in its bore. Use all of the following to clean and dry the shift valve EXCEPT:
a)
A lint-free cloth.
b)
Compressed air.
c)
A varnish cleaning solution.
d)
Shop rags.
55.
A vehicle's automatic transmission is not downshifting correctly. A vacuum hose is detached and hanging down by the transmission pan. This vacuum hose should be connected to which of the following?
a)
The governor.
b)
The throttle position sensor.
c)
The modulator.
d)
The vehicle speed sensor.
56.
In a VIN (Vehicle Identification Number) which digit identifies the model year of the vehicle?
a)
1st.
b)
4th.
c)
8th.
d)
10th.
100 %
