Climate Control System; Operating Tips- Page 392

2021 Mazda Mazda3 Sedan Owners Manual

Table of Contents

When Driving
Customer Information and Reporting Safety Defects
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Operating Tips

Operating Tips

Operate the climate control system

with the engine running.

To prevent the battery from being

discharged, do not leave the fan

control switch on for a long period of

time with the ignition switched ON

when the engine is not running.

Clear all obstructions such as leaves,

snow and ice from the hood and the

air inlet in the cowl grille to improve

the system e

ciency.

Use the climate control system to

defog the windows and dehumidify

the air.

The recirculate mode should be used

when driving through tunnels or

while in a tra

c jam, or when you

would like to shut o

 outside air for

quick cooling of the interior.

Use the outside air position for

ventilation or windshield defrosting.

If the vehicle has been parked in

direct sunlight during hot weather,

open the windows to let warm air

escape, then run the climate control

system.

(With A/C switch)

Run the air conditioner about 10

minutes at least once a month to

keep internal parts lubricated.

Have the air conditioner checked

before the weather gets hot. Lack of

refrigerant may make the air

conditioner less e

cient.

The refrigerant speci

fi

cations are

indicated on a label attached to the

inside of the engine compartment. If

the wrong type of refrigerant is used,

it could result in a serious

malfunction of the air conditioner.

Consult a professional, government

certi

fi

ed repairer for the inspection

or repair because a special device is

required for the air conditioner

maintenance.

For details, consult an Authorized

Mazda Dealer.

1. Label

Interior Features

Climate Control System

5-2

Mazda3_8JM2-EA

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2020-7-10 17:21:34