Mazda CX-5 2021 Owner's Manual page 522

Maintenance and Care
Scheduled Maintenance
Maintenance Interval
Emergency flat tire repair kit (if equipped)
Cabin air filter
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
D: Drain
Remarks:
*
1 Top up with new diesel exhaust fluid in the urea tank once a year.
*
2 Check the total driving mileage for the last three years.
If 19,200 km (12,000 miles) or more, top up with new diesel exhaust fluid in the urea tank.
If less than 19,200 km (12,000 miles), replace diesel exhaust fluid in the urea tank.
*
3 Replace when glow indicator light is continuously ON. Authorized Mazda dealer can replace all the glow
plugs without charge if indicator light comes ON earlier than 240,000 km (150,000 miles).
*
4 The engine oil and filter must be changed at least once a year or within 12,000 km (7,500 miles) since last
engine oil and filter change. Reset the engine oil data whenever replacing the engine oil regardless of the
message/wrench indicator light display.
*
5 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*
6 According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. However, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long-term reliability.
*
7 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with new one before the expiration date.
▼ Schedule 2
U.S.A. and Puerto Rico residents - Severe driving conditions maintenance interval
Maintenance Interval
SKYACTIV-G 2.5 AND SKYACTIV-G 2.5T
Spark plugs
6-6
Number of months or kilometers (miles), whichever comes first.
Months 12
×1000 km 12
×1000 miles 7.5
*7
Number of months or kilometers (miles), whichever comes first.
Months 6 12
×1000 km 8 16
×1000 miles 5 10
SKYACTIV-G
2.5T
Except SKY-
ACTIV-G
2.5T
24 36 48 60
24 36 48 60
15 22.5 30 37.5
Inspect annually.
R R
18 24 30 36 42
24 32 40 48 56
15 20 25 30 35
Replace every 64,000 km (40,000 miles).
Replace every 120,000 km (75,000 miles).
72 84 96
72 84 96
45 52.5 60
R R
48 54 60 66 72
64 72 80 88 96
40 45 50 55 60