
Air filter
The car is equipped with an air filter that can deodorize the air and purify it from pollen and dust.
The air filter consists of a deodorizer surrounded by a dust filter.

Put the car on a level surface, jack it up and lower it onto stands.
Drain the gearbox oil (see Mazda 3 gearbox oil change).

The front suspension ( fig. 1 ) is equipped with McPherson struts.
The top end of each strut/spring assembly is attached to a custom car body panel

Removing and installing Mazda 3 condenser
Disconnect the negative cable from the battery.
Discharge the coolant.
Drain the engine coolant.

Checking the front door speaker
Check the resistance between the front door speaker leads.
If the resistance is not correct, replace the front door speaker