BMW Member ase study guide With Complete
Questions And Answers
Whats the purpose of nozzle/jet on the bottom of the piston? - (ANSWERS)Spray oil on the
piston to cool + increase compression
What can affect crankshaft endplay - (ANSWERS)Thrust bearing
What can different diameter tires cause a drivetrain feel on all-wheel drive vehicle -
(ANSWERS)Binding feel
Are sensors and switches considered inputs or outputs in an electrical system -
(ANSWERS)input
What is most likely the cause if vehicle is losing brake fluid but there are no visible leaks -
(ANSWERS)Secondary seal
Brake pedal pulsation can be caused by rust build up between hub and rotor - (ANSWERS)False
Diagram of the top of a piston with x and y axis what measurement - (ANSWERS)Out of round
What's 0.003 in mila amps - (ANSWERS)3 amps
When performing a leak down test and hissing coming out of exhaust - (ANSWERS)Burnt valve
Can a stuck open wastegate cause a loss of power under acceleration - (ANSWERS)Yes, under
boost
What causes rear diff fluid to be milky and over filled - (ANSWERS)Water mixed in thru the vents
or breather
Brake caliper is binding and when releasing the bleeder screw no fluid comes out, cause -
(ANSWERS)Seized piston
Can DSC strategy affect engine performance - (ANSWERS)Yes
What can cause camber to be out of alignment - (ANSWERS)Bent control arm
What does a dotted line for a wire in a wiring diagram indicate - (ANSWERS)More than shown
What is determined when performing a compression test - (ANSWERS)Theoretical power
What significantly affects thrust angle of an alignment - (ANSWERS)Toe
Before removing an outer tie rod, what should be done - (ANSWERS)Count threads
Questions And Answers
Whats the purpose of nozzle/jet on the bottom of the piston? - (ANSWERS)Spray oil on the
piston to cool + increase compression
What can affect crankshaft endplay - (ANSWERS)Thrust bearing
What can different diameter tires cause a drivetrain feel on all-wheel drive vehicle -
(ANSWERS)Binding feel
Are sensors and switches considered inputs or outputs in an electrical system -
(ANSWERS)input
What is most likely the cause if vehicle is losing brake fluid but there are no visible leaks -
(ANSWERS)Secondary seal
Brake pedal pulsation can be caused by rust build up between hub and rotor - (ANSWERS)False
Diagram of the top of a piston with x and y axis what measurement - (ANSWERS)Out of round
What's 0.003 in mila amps - (ANSWERS)3 amps
When performing a leak down test and hissing coming out of exhaust - (ANSWERS)Burnt valve
Can a stuck open wastegate cause a loss of power under acceleration - (ANSWERS)Yes, under
boost
What causes rear diff fluid to be milky and over filled - (ANSWERS)Water mixed in thru the vents
or breather
Brake caliper is binding and when releasing the bleeder screw no fluid comes out, cause -
(ANSWERS)Seized piston
Can DSC strategy affect engine performance - (ANSWERS)Yes
What can cause camber to be out of alignment - (ANSWERS)Bent control arm
What does a dotted line for a wire in a wiring diagram indicate - (ANSWERS)More than shown
What is determined when performing a compression test - (ANSWERS)Theoretical power
What significantly affects thrust angle of an alignment - (ANSWERS)Toe
Before removing an outer tie rod, what should be done - (ANSWERS)Count threads
