Chap 10

Which type of hybrid vehicle cannot propel a vehicle from a stop using electric motor power alone?

Both Mild hybrid and Medium hybrid

In a parallel-hybrid vehicle which of these can be used to drive the drive wheels?

Both gas engine and electric motor

Where are the two electric motors located in a General Motors two-mode hybrid vehicle?

Both inside the transmission

In a Honda Accord (2005 to 2007) transmission how are the different gear ratios selected?

By applying any of six wet clutch assemblies

The Honda CVT is connected to the ICE with a ________.

Drive plate and flywheel

In a GM two-mode hybrid electric vehicle, when can the vehicle be powered by electric power alone?

During the first mode

Technician A says that power-split transaxles use a torque converter. Technician B says that power-split transaxles use an electric transmission fluid pump. Which technician is correct?

Neither technician

When the Honda belt/pulley CVT transmission is in neutral, which of the three clutches are applied?

None of these

All of the following statements concerning power-split transaxles are true EXCEPT ________.

One of the planetary members must be held to make the power-split transaxle work

A Toyota hybrid is what type of hybrid?

Series/Parallel

In a Toyota power-split hybrid, what type of transmission is used?

Single planetary gear set

On a Honda hybrid vehicle, a flashing "D" in the transmission range display means ________.

There is a transmission malfunction

The Ford Escape Hybrid HV system calls the HV battery a(an) ________.

Traction battery

In the General Motors 2-mode transmission what is mode 1 used for?

Move the vehicle from standstill to 2nd gear

Technician A says that all hybrid vehicle transmissions use planetary gear sets. Technician B says that some CVT-equipped hybrid vehicles do not use a torque converter. Which technician is correct.

Technician B only

The Ford eCVT transmission is similar to the Toyota power-split EXCEPT that ________.

The motors are placed one above the other

When adapting a conventional automatic transmission for use in a hybrid vehicle, what component is usually needed?

An auxiliary transmission pump

Modifications to automatic transmissions used in hybrid vehicles include ________.

Electric auxiliary transmission fluid pump

In a Toyota/Lexus hybrid vehicle, how is reverse achieved?

MG2 is used to power the vehicle in reverse

What is the function of the auxiliary fluid pump that is used in a hybrid vehicle transmission?

Maintains line pressure during idle-stop

In a Toyota power-split system, when the planetary ring gear is not moving ________.

The vehicle is not moving

During light acceleration, the Toyota power-split system motor/generator 1 (MG1) is ________.

Turning backwards?

When refilling a hybrid inverter cooling system what tool is recommended?

Vacuum fluid exchange machine

What is meant by "range anxiety"?

When a driver is driving an electric only vehicle