Mazda CX-5 Service & Repair Manual: Fresh Air Duct
Purpose, Function
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Conducts fresh air from outside the engine compartment.
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Increases air density by taking fresh air, which is cooler than the engine compartment, to enhance the charging efficiency, ensuring the combustion stability.
Construction
-
The fresh-air duct is installed to the air cleaner.
Engine
Special Features
For SKYACTIV-G 2.0, the following is performed to lower fuel consumption.
Improvement of mechanical resistance loss
Narrowed down crankshaft journ ...
Hydraulic Variable Valve Timing Actuator Inspection
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
CAUTION:
Do not disassemble the hydraulic variable valve timing a ...
Other materials:
Front Door Latch Switch Inspection
1. Perform the front door glass preparation..
2. Disconnect the negative battery cable..
3. Remove the following parts:
a. Inner garnish.
b. Front door trim.
c. Front door glass.
d. Front door module panel.
e. Front door key cylinder.
f. Front door latch and lock actuator.
4. Verif ...
Starter Cut Off Control [Skyactiv G 2.0]
Outline
The PCM controls energization to the starter relay according to an immobilizer
system request to improve security.
While not in P or N position, the starter relay energization by the ignition
key is inhibited. (ATX)
While not in neutral, the starter relay energiz ...
Valve, Valve Spring, Valve Seal, Valve Guide
Purpose, Function
Valve
The intake valve is pressed down by the cam, the intake air passage is opened,
and air is introduced into the cylinder.
The exhaust valve is pressed down by the cam, the exhaust air passage is
opened, and combustion gas is exhausted from the cylinder.
...
