Black plate (346,1)
qSchedule 1
Maintenance Interval Number of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48
×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
Engine valve clearance (for 2.5-liter engine) Audibly inspect every 120,000 km (75,000 miles),
if noisy, adjust
Drive belts 2.5-liter engine
I
3.7-liter engine Inspect every 168,000 km (105,000 miles)
Replace every 240,000 km (150,000 miles)
Engine oil RRRRRRRR
Engine oil filter RRRRRRRR
COOLING SYSTEM
Engine coolant FL22 type
*1Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years
Others Replace at first 96,000 km (60,000 miles) or 4 years; after that,
every 2 years
FUEL SYSTEM
Air filter 2.5-liter engine
R
3.7-liter engine CR C
Fuel lines and hoses
*2II
Hoses and tubes for emission*2I
IGNITION SYSTEM
Spark plugs 2.5-liter engine Replace every 120,000 km (75,000 miles)
3.7-liter engine Replace every 160,000 km (100,000 miles)
CHASSIS and BODY
Brake lines, hoses and connections II
Disc brakes IIII
Tire (Rotation) Rotate every 12,000 km (7,500 miles)
Steering operation and linkages II
Front and rear suspension, ball joints and wheel
bearing axial play II
Driveshaft dust boots II
Bolts and nuts on chassis and body TT
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years
All locks and hinges LLLLLLLL
8-4
Maintenance and Care
Scheduled Maintenance
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Form No.8Z64-EA-08H
Black plate (348,1)
qSchedule 2
Maintenance Interval Number of months or kilometers (miles), whichever comes first
Months 4 8 12 16 20 24 28 32 36 40 44 48
×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
Engine valve clearance (for 2.5-liter engine) Audibly inspect every 120,000 km (75,000 miles), if noisy,
adjust
Drive belts 2.5-liter engine
I
3.7-liter engine Inspect every 160,000 km (100,000 miles)
Replace every 240,000 km (150,000 miles)
Engine oil Puerto Rico Replace every 5,000 km (3,000 miles) or 3 months
Others
RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
COOLING SYSTEM
Engine coolant FL22 type
*1Replace at first 192,000 km (120,000 miles) or 10 years ;after
that, every 96,000 km (60,000 miles) or 5 years
Others Replace at first 96,000 km (60,000 miles) or 4 years; after that,
every 2 years
Engine coolant level IIIIIIIIIIII
FUEL SYSTEM
Air filter (for 2.5-liter engine) Puerto Rico R R
Others R
Air filter (for 3.7-liter engine) Puerto Rico
CRCR
Others C R C
Fuel lines and hoses
*2II
Hoses and tubes for emission*2I
IGNITION SYSTEM
Spark plugs (for 2.5-liter engine) USA Replace every 96,000 km (60,000 miles)
Others
*3Replace every 120,000 km (75,000 miles)
Spark plugs (for 3.7-liter engine) USA
Replace every 96,000 km (60,000 miles)
Others
*3Replace every 160,000 km (100,000 miles)
ELECTRICAL SYSTEM
Function of all lights IIIIIIIIIIII
8-6
Maintenance and Care
Scheduled Maintenance
Mazda6_8Z64-EA-08H_Edition1 Page348
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Form No.8Z64-EA-08H
Black plate (351,1)
qSchedule 1
Maintenance Interval Number of months or kilometers, whichever comes first
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
Engine valve clearance (for 2.5-liter engine) Audibly inspect every 120,000 km, if noisy, adjust
Drive belts 2.5-liter engine
III
3.7-liter engine Inspect every 40,000 km or 2 years
Replace every 240,000 km
Engine oil RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
COOLING SYSTEM
Cooling system III
Engine coolant FL22 type
*1Replace at first 190,000 km or 10 years; after that, every
60,000 km or 3 years
Others R R R
FUEL SYSTEM
Air filter RRRRRR
Fuel lines and hoses I
*2I*2I
Hoses and tubes for emission I*2I*2I
Fuel filter R R R
IGNITION SYSTEM
Spark plugs Replace every 60,000 km
CHASSIS and BODY
Brake lines, hoses and connections IIIIII
Brake fluid level I I I I I I I I I
Brake fluid RRR
Disc brakes IIIIIIIIIIII
Tire (Rotation) Rotate every 10,000 km
Tire inflation pressure and tire wear IIIIIIIIIIII
Steering operation and linkages IIIIIIIIIIII
Power steering fluid level IIIIIIIIIIII
Front and rear suspension, ball joints and wheel
bearing axial play IIIIII
Driveshaft dust boots IIIIII
Bolts and nuts on chassis and body TTTTTT
Exhaust system and heat shields IIIIII
All locks and hinges LLLLLLLLLLLL
Washer fluid level IIIIIIIIIIII
Maintenance and Care
Scheduled Maintenance
8-9
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Form No.8Z64-EA-08H
Black plate (353,1)
qSchedule 2
Maintenance Interval Number of months or kilometers, whichever comes first
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
Engine valve clearance (for 2.5-liter engine) Audibly inspect every 120,000 km, if noisy, adjust
Drive belts 2.5-liter engine
I
3.7-liter engine Inspect every 40,000 km or 2 years
Replace every 240,000 km
Engine oil RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
COOLING SYSTEM
Cooling system I
Engine coolant FL22 type
*1Replace at first 190,000 km or 10 years; after that, every
60,000 km or 3 years
Others R
Engine coolant level IIIIIIIIIIII
FUEL SYSTEM
Air filter CRCRCR
Fuel lines and hoses I
*2
Hoses and tubes for emissionI*2
Fuel filter R
IGNITION SYSTEM
Spark plugs Replace every 60,000 km
ELECTRICAL SYSTEM
Function of all lights IIIIIIIIIIII
Maintenance and Care
Scheduled Maintenance
8-11
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Form No.8Z64-EA-08H
Black plate (355,1)
(Cont.)Maintenance Interval Number of months or kilometers, whichever comes first
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
Engine valve clearance (for 2.5-liter engine) Audibly inspect every 120,000 km, if noisy, adjust
Drive belts 2.5-liter engine
I I
3.7-liter engine Inspect every 40,000 km or 2 years
Replace every 240,000 km
Engine oil RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
COOLING SYSTEM
Cooling system II
Engine coolant FL22 type
*1Replace at first 190,000 km or 10 years; after that, every
60,000 km or 3 years
Others R R
Engine coolant level IIIIIIIIIIII
FUEL SYSTEM
Air filter CRCRCR
Fuel lines and hoses I
*2I
Hoses and tubes for emission I*2I
Fuel filter RR
IGNITION SYSTEM
Spark plugs Replace every 60,000 km
ELECTRICAL SYSTEM
Function of all lights IIIIIIIIIIII
Maintenance and Care
Scheduled Maintenance
8-13
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Form No.8Z64-EA-08H
Black plate (361,1)
Engine Oil
NOTEChanging the engine oil should be done by an
Authorized Mazda Dealer.
qRecommended Oil
Use SAE 5W-20 engine oil.
Oil container labels provide important
information.
A chief contribution this type of oil makes
to fuel economy is reducing the amount of
fuel necessary to overcome engine
friction.
U.S.A. and CANADA
(ILSAC)
Only use oils “Certified For Gasoline
Engines ”by the American Petroleum
Institute (API). An oil with this trademark
symbol conforms to the current engine
and emission system protection standards
and fuel economy requirements of the
International Lubricant Standardization
and Approval Committee (ILSAC),
comprised of U.S. and Japanese
automobile manufacturers.
5W-20
120
100
80
60
40
20
0
–20
5040
30
20
10
0
–10
–20
–30
Except U.S.A. and CANADA
(ILSAC)
(Mexico)
2.5-liter engine
Use SAE 5W-20 engine oil. If SAE 5W-
20 engine oil is not available, use SAE
5W-30 engine oil.
Maintenance and Care
Owner Maintenance
8-19
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Form No.8Z64-EA-08H
Black plate (374,1)
qBattery Maintenance
To get the best service from a battery:lKeep it securely mounted.lKeep the top clean and dry.lKeep terminals and connections clean,
tight, and coated with petroleum jelly
or terminal grease.
lRinse off spilled electrolyte
immediately with a solution of water
and baking soda.
lIf the vehicle will not be used for an
extended time, disconnect the battery
cables and charge the battery every six
weeks.
Tires
For reasons of proper performance, safety,
and better fuel economy, always maintain
recommended tire inflation pressures and
stay within the recommended load limits
and weight distribution.
WARNING
Using Different Tire Types:
Driving your vehicle with different
types of tires is dangerous. It could
cause poor handling and poor
braking; leading to loss of control.
Except for the limited use of the
temporary spare tire, use only the
same type tires (radial, bias-belted,
bias-type) on all four wheels.
Using Wrong-Sized Tires: Using any other tire size than what is
specified for your Mazda (page 10-7)
is dangerous. It could seriously affect
ride, handling, ground clearance, tire
clearance, and speedometer
calibration. This could cause you to
have an accident. Use only tires that
are the correct size specified for your
Mazda.
qTire Inflation Pressure
WARNING
Always inflate the tires to the correct
pressure:
Overinflation or underinflation of
tires is dangerous. Adverse handling
or unexpected tire failure could result
in a serious accident.
Refer to specification charts on page
10-7.
8-32
Maintenance and Care
Owner Maintenance
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