Mazda CX-9 2019 Owner's Manual page 508

Maintenance and Care
Scheduled Maintenance
Follow Schedule 1 if the vehicle is operated mainly where none of the following conditions
(severe driving conditions) apply.
Repeated short-distance driving

Driving in dusty conditions

Driving with extended use of brakes

Driving in areas where salt or other corrosive materials are used

Driving on rough or muddy roads

Extended periods of idling or low-speed operation

Driving for long periods in cold temperatures or extremely humid climates

Driving in extremely hot conditions

Driving in mountainous conditions continually

If any do apply, follow Schedule 2.
NOTE
For maintenance guidelines beyond the kilometers/months listed, follow the maintenance
intervals provided in the Scheduled Maintenance Tables.
▼ Schedule 1
Maintenance Interval
ENGINE
Drive belts
*1
Engine oil & filter
COOLING SYSTEM
Cooling system
*2
Engine coolant
FUEL SYSTEM
Air filter
Fuel lines and hoses
Hoses and tubes for emission
Fuel filter
IGNITION SYSTEM
Spark plugs
6-10
Scheduled Maintenance (Mexico)
Number of months or kilometers, whichever comes first
Months
×1000 km
6 12 18 24 30
10 20 30 40 50
I
R R R R R
I
Replace at first 200,000 km or 10 years; after that, every
100,000 km or 5 years
R R
*3
I
*3
I
Replace every 60,000 km
I I I I I
Replace every 64,000 km
36 42 48 54 60
60 70 80 90 100 110 120
I
R R R R R
I
R R R
*3
I
*3
I
I I I I I
66 72
I
R R
I
R
I
I
I I