Purpose, Function
An angular ball bearing, with a low rotational resistance, has been adopted, improving driveability.
A unit bearing that does not require pre-load setting has been adopted, improving serviceability.
Cross-Sectional View

Bluetooth®
Bluetooth® Hands-Free
When a Bluetooth® device (mobile phone) is connected to the vehicle's Hands-Free
unit via radio wave transmission, a call can be made or received by pressing the
talk button, pick-up button, hang-up button, or voice command on the steering wheel,
or by operating t ...
Heater Core
Purpose
The heater core heats passing air.
Function
A portion of the engine coolant is taken into the heater core to heat the
air passing through the heater core.
Construction
The heater core consists of a tube which passes engine coolant, and the heat
ra ...
Positive Crankcase Ventilation (PCV) Valve
Purpose, Function
Prevents release of blow-by gas (unburnt gas) into the atmosphere.
The PCV valve is open/closed by the intake manifold vacuum.
Construction
The PCV valve is installed to the oil separator.
The PCV valve consists of a spring and valve.
...