spark plugs MAZDA MODEL CX-9 2017 Owners Manual (in English)

6–5
Maintenance and Care
Scheduled Maintenance
Schedule 1
U.S.A. and Puerto Rico residents - Engine oil fl exible maintenance interval
Use when the maintenance monitor for “Oil Change” is set to “Flexible”. For details,
see maintenance monitor. (page 6-19 )
Maintenance Interval Number of months or kilometers (miles), whichever comes fi rst.
Months 12 24 36 48 60 72 84 96
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
ENGINE
Drive belts I I
Engine oil & fi lter
*1 Replace when wrench indicator light is ON. (Max interval: 12
months or 12,000 km (7,500 miles))
COOLING SYSTEM
Engine coolant
*2 Replace at fi rst 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
FUEL SYSTEM
Air fi lter Replace when any equivalent timing of replacing engine oil.
(Max interval: 36 months or 60,000 km (37,500 miles))
Fuel lines and hoses
*3 I I I I
Hoses and tubes for emission
*3 I I
IGNITION SYSTEM
Spark plugs Replace every 64,000 km (40,000 miles).
CHASSIS and BODY
Brake lines, hoses and connections I I I I
Disc brakes I I I I I I I I
Tire (Rotation)
*4 Rotate when any equivalent timing of replacing engine oil.
(Max interval: 12,000 km (7,500 miles))
Steering operation and linkages I I I I
Front and rear suspension, ball joints and wheel
bearing axial play I I I I
Rear differential oil
*5
Transfer oil *5
Driveshaft dust boots I I I I
Bolts and nuts on chassis and body T T T T
Exhaust system and heat shields I
Emergency fl at tire repair kit (if installed)
*6 Inspect annually.
AIR CONDITIONER SYSTEM
Cabin air fi lter Replace when any equivalent timing of replacing engine oil.
(Max interval: 24 months or 48,000 km (30,000 miles))
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6–7
Maintenance and Care
Scheduled Maintenance
Schedule 2
U.S.A. and Puerto Rico residents - Severe driving conditions maintenance interval
Maintenance Interval Number of months or kilometers (miles), whichever comes fi rst.
Months 6 12 18 24 30 36 42 48 54 60 66 72
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
ENGINE
Drive belts I I
Engine oil & fi lter Flexible
*1 Replace when wrench indicator light is ON. (Max interval: 12
months or 12,000 km (7,500 miles))
Fixed
*2 R R R R R R R R R R R R
COOLING SYSTEM
Engine coolant
*3 Replace at fi rst 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Engine coolant level I I I I I I I I I I I I
FUEL SYSTEM
Air fi lter
*4 Replace when any equivalent timing of replacing engine oil.
(Max interval: 36 months or 60,000 km (37,500 miles))
Fuel lines and hoses
*5
I I I
Hoses and tubes for emission
*5
I
IGNITION SYSTEM
Spark plugs Replace every 64,000 km (40,000 miles).
ELECTRICAL SYSTEM
Function of all lights I I I I I I I I I I I I
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6–10
Maintenance and Care
Scheduled Maintenance
Canada residents
Maintenance Interval Number of months or kilometers (miles), whichever comes fi rst.
Months 6
12 18 24 30 36 42 48 54 60 66 72
×1000 km 8
16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5
10 15 20 25 30 35 40 45 50 55 60
ENGINE
Drive belts I I
Engine oil & fi lter
*1 R
R R R R R R R R R R R
COOLING SYSTEM
Engine coolant
*2 Replace at fi rst 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Engine coolant level I
I I I I I I I I I I I
FUEL SYSTEM
Air fi lter I
I I I I I I I I I I I
Replace every 56,000 km (35,000 miles) or 3 years.
Fuel lines and hoses
*3 I I I
Hoses and tubes for emission
*3 I
IGNITION SYSTEM
Spark plugs Replace every 64,000 km (40,000 miles).
ELECTRICAL SYSTEM
Function of all lights I
I I I I I I I I I I I
CHASSIS and BODY
Brake lines, hoses and connections I I I
Brake and clutch fl uid level I
I I I I I I I I I I I
Disc brakes Inspect every 24,000 km (15,000 miles) or 1 years.
Tire (Rotation)
*4 Rotate every 8,000 km (5,000 miles).
Tire infl ation pressure and tire wear *4 I
I I I I I I I I I I I
Steering operation and linkages I I I
Front and rear suspension, ball joints and wheel
bearing axial play I I I
Rear differential oil
*5
Transfer oil *5
Driveshaft dust boots I I I
Bolts and nuts on chassis and body T T T
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years.
All locks and hinges L
L L L L L L L L L L L
Washer fl uid level I
I I I I I I I I I I I
Emergency fl at tire repair kit (if installed)
*6 Inspect annually.
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6–13
Maintenance and Care
Scheduled Maintenance
Schedule 1
Maintenance Interval Number of months or kilometers, whichever comes fi rst
Months 6
12 18 24 30 36 42 48 54 60 66 72
×1000 km 10
20 30 40 50 60 70 80 90
100 110 120
ENGINE
Drive belts I I I
Engine oil & fi lter
*1 R
R R R R R R R R R R R
COOLING SYSTEM
Cooling system I I I
Engine coolant
*2 Replace at fi rst 200,000 km or 10 years; after that, every
100,000 km or 5 years
FUEL SYSTEM
Air fi lter R R R R R R
Fuel lines and hoses I
*3 I *3 I
Hoses and tubes for emission I
*3 I *3 I
Fuel fi lter Replace every 60,000 km
IGNITION SYSTEM
Spark plugs I
I I I I I I I I I I I
Replace every 64,000 km
CHASSIS and BODY
Brake lines, hoses and connections I I I I I I
Brake and clutch fl uid level I
I I I I I I I I
Brake fl uid R R R
Disc brakes I
I I I I I I I I I I I
Tire (Rotation)
*4 Rotate every 10,000 km
Tire infl ation pressure and tire wear *4 I
I I I I I I I I I I I
Steering operation and linkages I
I I I I I I I I I I I
Front and rear suspension, ball joints and wheel
bearing axial play I I I I I I
Rear differential oil
*5
Transfer oil *5
Driveshaft dust boots I I I I I I
Bolts and nuts on chassis and body T T T T T T
Exhaust system and heat shields I I I I I I
All locks and hinges L
L L L L L L L L L L L
Washer fl uid level I
I I I I I I I I I I I
Emergency fl at tire repair kit (if installed)
*6 Inspect annually.
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6–15
Maintenance and Care
Scheduled Maintenance
Schedule 2
Maintenance Interval Number of months or kilometers, whichever comes fi rst
Months 3
6 9 12 15 18 21 24 27 30 33 36
×1000 km 5
10 15 20 25 30 35 40 45 50 55 60
ENGINE
Drive belts I
Engine oil & fi lter
*1 R
R R R R R R R R R R R
COOLING SYSTEM
Cooling system I
Engine coolant
*2 Replace at fi rst 200,000 km or 10 years; after that, every
100,000 km or 5 years
Engine coolant level I
I I I I I I I I I I I
FUEL SYSTEM
Air fi lter C R C R C R
Fuel lines and hoses I
*3
Hoses and tubes for emission I
*3
Fuel fi lter Replace every 60,000 km
IGNITION SYSTEM
Spark plugs I I I I I I
Replace every 64,000 km
ELECTRICAL SYSTEM
Function of all lights I
I I I I I I I I I I I
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6–17
Maintenance and Care
Scheduled Maintenance
(Cont.)
Maintenance Interval Number of months or kilometers, whichever comes fi rst
Months 39
42 45 48 51 54 57 60 63 66 69 72
×1000 km 65
70 75 80 85 90 95
100 105 110 115 120
ENGINE
Drive belts I I
Engine oil & fi lter
*1 R
R R R R R R R R R R R
COOLING SYSTEM
Cooling system I I
Engine coolant
*2 Replace at fi rst 200,000 km or 10 years; after that, every
100,000 km or 5 years
Engine coolant level I
I I I I I I I I I I I
FUEL SYSTEM
Air fi lter C R C R C R
Fuel lines and hoses I
*3 I
Hoses and tubes for emission I
*3 I
Fuel fi lter Replace every 60,000 km
IGNITION SYSTEM
Spark plugs I I I I I I
Replace every 64,000 km
ELECTRICAL SYSTEM
Function of all lights I
I I I I I I I I I I I
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9–4
Specifi cations
Specifi cations
Specifi cations
Engine
Item Specifi cation
Type DOHC-16V in-line, 4-cylinder
Bore × Stroke 89.0 × 100 mm (3.50 × 3.94 in)
Displacement 2,488.5 ml (2,488.5 cc)
Compression ratio 10.5

Electrical System
Item Classifi cation
Battery 12V-60Ah/20HR or 12V-65Ah/20HR
Spark-plug number Mazda Genuine spark plug
*1 PY8V-18-110
*1 The spark plugs provide the SKYACTIV-G its optimum performance. Consult an Authorized Mazda Dealer for
details.


CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fi ne particulate coating on
the iridium alloy and platinum tips could be damaged.

Lubricant Quality
Lubricant Classifi cation
Engine oil Refer to Recommended Oil on page 6-26 .
Coolant FL-22 type
Automatic transaxle fl uid Mazda Genuine ATF FZ
Transfer case oil Mazda Long Life Hypoid Gear Oil SG1
Rear differential oil Mazda Long Life Hypoid Gear Oil SG1
Brake fl uid SAE J1703 or FMVSS116 DOT-3

NOTE
Refer to Introduction on (page 6-2 ) for owner's responsibility in protecting your
investment.

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