Automatic Transmissions Michigan Mechanic
Study Guide Questions And Answers
A BAD MODULATOR WOULD MOST LIKELY CAUSE: - ANSWER-A. SHIFTS THAT
ARE TOO LATE AND TOO HARSH. (POSSIBLE CORRECT AWNSER)
B. THE TRANSMISSION TO SLIP OR TO GET TOO HOT. (NOT CORRECT AWNSER)
C. SHIFTS THAT ARE TOO SOFT.
D. NONE OF THE ABOVE.
.A BAND IN A TRANSMISSION IS GLAZED. WHAT MUST YOU DO TO CORRECT
THIS CONDIDTION? - ANSWER-A. REPALCE THE BAND
B. SAND THE OUTSIDE OF THE DIRECT DRUM,
C. REPLACE THE SERVO WITH ONE THAT USES A LARGER DIAMETER APPLY
PISTON.
D. BOTH A AND B. (CORRECT AWNSER)
.A CAR HAS NO DRIVE IN ANY RANGE, FORWARD OR REVERSE. THE FLUID LEVEL
IS OKAY. WHAT IS THE MOST LIKELY CAUSE? - ANSWER-A. AIR LEAK IN DIRECT
CLUTCH
B. SEIZED STATOR IN THE TORQUE CONVERTER (NOT CORRECT AWNSER)
C. VERY LOW OIL PRESSURE (CORRECT AWNSER)
D. BLOWN GOVENOR SEAL OR O-RING
.A CAR IS VERY SLUGISH PULLING AWAY FROM A STOP AND AT LOW ROAD
SPEEDS. AT HIGHWAY SPEEDS THE PERFORMANCE IS BETTER. YOU HAVE
CHECKED AND FOUND NOTHING WRONG WITH THE ENGINE. WHAT IS THE
, LIKELY CAUSE? - ANSWER-A. THE TORQUE CONVERTER IS DEFECTIVE. (CORRECT
AWNSER)
B. MAIN LINE PRESSURE IS TOO HIGH.
C. GOVENOR PRESSURE IS TOO LOW.
D. THE TRANSMISSION FILTER IS PLUGGED.
.A CAR LOSES AUTOMATIC TRANSMISSION FLUID. THE CUSTOMER SAYS THE
CAR NEVER LEAKS ON THE GARAGE FLOOR. WHAT IS THE LIKELY CAUSE? -
ANSWER-A. THE VACUUM MODULATOR HAS AN INTERNAL LEAK. (POSSIBLE
CORRECT AWNSER)
B. THE CONTROL VALVE BODY HAS AN INTERNAL LEAK. (NOT CORRECT
AWNSER)
C. THE TORQUE CONVERTER HAS AN INTERNAL LEAK.
D. THE COOLER LINE FITTING IS LEAKING.
.A CAR UPSHIFTS EARLY AND WONT GO INTO PASSING GEAR AT WIDE OPEN
THROTTLE ABOVE 45 MPH. WHAT IS THE MOST LIKELY CAUSE OF THIS
PROBLEM? - ANSWER-A. SHIFT VALVES STUCK IN VALVE BODY (POSSIBLE
CORRECT AWNSER)
B. IMPROPERLY ADJUSTED THROTTLE LINKAGE
C. SERVO ACCUMULATOR ASSEMBLY STUCK (NOT CORRECT AWNSER)
D. BAD VACUUM MODULATOR
.A CAR UPSHIFTS LATE AND HARSH. THERE IS NO SLIPPAGE AND THE CLOSED
THROTTLE DOWNSHIFTS ARE OKAY. WHAT SHOULD YOU DO FIRST? - ANSWER-
A. CHECK THE THROTTLE LINKAGE OR MODULATOR
B. CHANGED THE FLUID AND FILTER (POSSIBLE CORRECT AWNSER)
Study Guide Questions And Answers
A BAD MODULATOR WOULD MOST LIKELY CAUSE: - ANSWER-A. SHIFTS THAT
ARE TOO LATE AND TOO HARSH. (POSSIBLE CORRECT AWNSER)
B. THE TRANSMISSION TO SLIP OR TO GET TOO HOT. (NOT CORRECT AWNSER)
C. SHIFTS THAT ARE TOO SOFT.
D. NONE OF THE ABOVE.
.A BAND IN A TRANSMISSION IS GLAZED. WHAT MUST YOU DO TO CORRECT
THIS CONDIDTION? - ANSWER-A. REPALCE THE BAND
B. SAND THE OUTSIDE OF THE DIRECT DRUM,
C. REPLACE THE SERVO WITH ONE THAT USES A LARGER DIAMETER APPLY
PISTON.
D. BOTH A AND B. (CORRECT AWNSER)
.A CAR HAS NO DRIVE IN ANY RANGE, FORWARD OR REVERSE. THE FLUID LEVEL
IS OKAY. WHAT IS THE MOST LIKELY CAUSE? - ANSWER-A. AIR LEAK IN DIRECT
CLUTCH
B. SEIZED STATOR IN THE TORQUE CONVERTER (NOT CORRECT AWNSER)
C. VERY LOW OIL PRESSURE (CORRECT AWNSER)
D. BLOWN GOVENOR SEAL OR O-RING
.A CAR IS VERY SLUGISH PULLING AWAY FROM A STOP AND AT LOW ROAD
SPEEDS. AT HIGHWAY SPEEDS THE PERFORMANCE IS BETTER. YOU HAVE
CHECKED AND FOUND NOTHING WRONG WITH THE ENGINE. WHAT IS THE
, LIKELY CAUSE? - ANSWER-A. THE TORQUE CONVERTER IS DEFECTIVE. (CORRECT
AWNSER)
B. MAIN LINE PRESSURE IS TOO HIGH.
C. GOVENOR PRESSURE IS TOO LOW.
D. THE TRANSMISSION FILTER IS PLUGGED.
.A CAR LOSES AUTOMATIC TRANSMISSION FLUID. THE CUSTOMER SAYS THE
CAR NEVER LEAKS ON THE GARAGE FLOOR. WHAT IS THE LIKELY CAUSE? -
ANSWER-A. THE VACUUM MODULATOR HAS AN INTERNAL LEAK. (POSSIBLE
CORRECT AWNSER)
B. THE CONTROL VALVE BODY HAS AN INTERNAL LEAK. (NOT CORRECT
AWNSER)
C. THE TORQUE CONVERTER HAS AN INTERNAL LEAK.
D. THE COOLER LINE FITTING IS LEAKING.
.A CAR UPSHIFTS EARLY AND WONT GO INTO PASSING GEAR AT WIDE OPEN
THROTTLE ABOVE 45 MPH. WHAT IS THE MOST LIKELY CAUSE OF THIS
PROBLEM? - ANSWER-A. SHIFT VALVES STUCK IN VALVE BODY (POSSIBLE
CORRECT AWNSER)
B. IMPROPERLY ADJUSTED THROTTLE LINKAGE
C. SERVO ACCUMULATOR ASSEMBLY STUCK (NOT CORRECT AWNSER)
D. BAD VACUUM MODULATOR
.A CAR UPSHIFTS LATE AND HARSH. THERE IS NO SLIPPAGE AND THE CLOSED
THROTTLE DOWNSHIFTS ARE OKAY. WHAT SHOULD YOU DO FIRST? - ANSWER-
A. CHECK THE THROTTLE LINKAGE OR MODULATOR
B. CHANGED THE FLUID AND FILTER (POSSIBLE CORRECT AWNSER)
