Automatic Transmissions Post Test and
Basics Review 2023/38 Questions with
solved Answers.
How many hydraulic clutches are used in a 4L60 transmission? - -Five
-What does the lock-up clutch lock the converter cover to in a GM lock-up converter? -
-Turbine
-Shift timing in the 4L60 is controlled by the PCM based on its what? - -Inputs
-What is another name for a duty cycle solenoid? - -Pulse Width Modulated Solenoid
-What part of the converter could be defective if you have slow acceleration? - -Stator
-A simple Simpson gear train contains two planetary carriers, two ring gears, and one of
what component? - -Sun Gear
-What type of flow is produced in the converter upon acceleration? - -Vortex
-In the GM 4L60E, limp mode in overdrive or in drive ranges will give you which gear?
- -Third
-What is used to polish steel valves in a valve body? - -Crokus Cloth
-What controls governor pressure? - -Road Speed
-Which planetary component is held to create reverse? - -Planetary Carrier
Basics Review 2023/38 Questions with
solved Answers.
How many hydraulic clutches are used in a 4L60 transmission? - -Five
-What does the lock-up clutch lock the converter cover to in a GM lock-up converter? -
-Turbine
-Shift timing in the 4L60 is controlled by the PCM based on its what? - -Inputs
-What is another name for a duty cycle solenoid? - -Pulse Width Modulated Solenoid
-What part of the converter could be defective if you have slow acceleration? - -Stator
-A simple Simpson gear train contains two planetary carriers, two ring gears, and one of
what component? - -Sun Gear
-What type of flow is produced in the converter upon acceleration? - -Vortex
-In the GM 4L60E, limp mode in overdrive or in drive ranges will give you which gear?
- -Third
-What is used to polish steel valves in a valve body? - -Crokus Cloth
-What controls governor pressure? - -Road Speed
-Which planetary component is held to create reverse? - -Planetary Carrier
