Newer designs in 4WD pickup trucks and SUVs use constant velocity (CV) joint type front axles.

Tech A says that part time four wheel drive does not use a transfer case. Tech B says that constant-velocity joints are used on some four-wheel drive vehicles. Who is correct?

______ transmits power to the front and rear drive axles at normal drive speed.

In all-wheel drive vehicles only two of the wheels are normally powered, typically the rear wheels.

When the transfer case of an all-wheel-drive vehicle is in high range the wheels:

Select one:

Four-wheel drive vehicles have either automatic locking hubs or manual locking hubs.

Select one:

What part is this?

What is the smaller lever?

What happens when the transfer case is in neutral?

What is the function of the transfer case in a four-wheel drive vehicle?

What does the term 'full-time four-wheel drive' mean?

A dry, worn center support bearing can cause a ___ noise from the drive shaft.

Drive shaft problems can normally be classified into two categories- drive shaft noise and drive shaft ___.

A universal joint should be replaced if the cross moves inside the yoke.

Worn universal joints make a loud noise, especially in ___ gear.

A customer complains that a vibration-type noise is coming from the bottom of her vehicle. Technician A checks the drive shaft for runout. Technician B inspects the condition of the universal joint. Who is right?

The component that allows the torque to split between the front and the read axles is called?

How can transfer case be activated?

A customer wants his vehicle's universal joints greased. Technician A tells the customer that certain modern universal joints are normally seal units that are filled with grease at the factory. Technician B tells the customer that some universal joints have grease fittings that allow for lubrication. Who is right?