What is a Driveline?
transfers power from the engine to the wheels, allowing the vehicle to move.
What does the transmission do?
Transfers power from the engine and adjusts torque and speed.
What does the Driveshaft do?
Transmits rotational power from the transmission to the differential.
What does a differential do?
Allows wheels on the same axle to rotate at different speeds
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Donald Trump
What does the wheel hub do?
Mounting point for the wheels.
Where is the Transmission located?
behind or beside the engine.
What are driveshafts made of? Name one, and what type of vehicle it is commonly used on.
Aluminum- sports car
Carbon Fiber- High-performance/race cars
Composite materials- Specialized applications
Steel- trucks and heavy-duty vehicles
What kind of differential is most commonly used?
Open Differential
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Subaru
What do axles do?
Transfer power from the differential to the wheels
Diagnose: The Engine runs but will not move into gear. What could be the cause?
Broken shift linkage, bad torque converter, or total failure.
What is used to keep the driveshaft from vibrating?
Weights are attached to the tubes.
What types of vehicles are limited-slip differentials used in?
performance and off-road vehicles.
What car manufacturer makes the the Compact SUV known as the "Hornet"
Dodge
What do CV and U-joints do?
Provide flexibility in the driveshaft for movement.
Your transmission has low fluid levels or dirty fluid. What could some symptoms be?
Shifting becomes harsh or delayed.
Burning smell from under the car.
Fluid is dark or smells burnt.
What do Yokes do in the driveshaft? Name one kind of Yoke.
yokes are essential components that connect the driveshaft to other drivetrain parts, such as the transmission, transfer case, or differential.
Types: Slip, fixed, weld, stub, companion
What are the benefits of a Torque-Vectoring differential? Name at least 2.
Improved handling, enhanced stability, and greater acceleration control.
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Lebron James
What types of vehicles is it used in? What is a transfer case?
Used in 4WD and AWD vehicles to divide power from the transmission between front and rear axles, enabling different drive modes.
What could be the cause of a transmission that is rough shifting?
Faulty solenoids, clogged filters, or internal wear.
What are the 3 things that a 2-piece driveshaft improves over a 1 piece?
reduces vibrations
improves stability
accommodates vehicle design
What does a positrac differential do? What types of cars use a positrac differential?
Sends equal amounts of torque to both wheels.
Muscle and performance.
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Drake