MAZDA MODEL 6 2016 Owners Manual (in English)

Black plate (421,1)
6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information ................................................................... 6-2
Introduction ............................................................................... 6-2
Scheduled Maintenance ................................................................ 6-4
Scheduled Maintenance (U.S.A., Canada, and Puerto Rico) .... 6-4
Scheduled Maintenance (Mexico) ........................................... 6-13
Maintenance Monitor .............................................................. 6-20
Owner Maintenance ................................................................... 6-22
Owner Maintenance Precautions ............................................. 6-22
Hood ....................................................................................... 6-24
Engine Compartment Overview .............................................. 6-26
Engine Oil ............................................................................... 6-27
Engine Coolant ....................................................................... 6-29
Brake/Clutch Fluid .................................................................. 6-31
Washer Fluid ........................................................................... 6-31
Body Lubrication .................................................................... 6-32
Wiper Blades ........................................................................... 6-33
Battery ..................................................................................... 6-36
Key Battery Replacement ....................................................... 6-38
Tires ........................................................................................ 6-40
Light Bulbs ............................................................................. 6-46
Fuses ....................................................................................... 6-56
Appearance Care ........................................................................ 6-62
Exterior Care ........................................................................... 6-62
Interior Care ............................................................................ 6-67
6-1
Mazda6_8EA2-EA-14K_Edition2 Page421
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (422,1)
Introduction
Be extremely careful and prevent injury to yourself and others or damage to your vehicle
when using this manual for inspection and maintenance.
If you are unsure about any procedure it describes, we strongly urge you to have a reliable
and qualified service shop perform the work, preferably an Authorized Mazda Dealer.
Factory-trained Mazda technicians and genuine Mazda parts are best for your vehicle.
Without this expertise and the parts that have been designed and made especially for your
Mazda, inadequate, incomplete, and insufficient servicing may result in problems. This
could lead to vehicle damage or an accident and injuries.
For expert advice and quality service, consult an Authorized Mazda Dealer.
To continue warranty eligibility and to protect your investment, it is your responsibility to
properly maintain your vehicle according to factory recommended schedules outlined in
this manual. As part of this you must keep your maintenance records, receipts, repair orders
and any other documents as evidence this maintenance was performed. You must present
these documents, should any warranty coverage disagreement occur. Failure to do so can
result in your warranty being voided either in whole or in part.
This evidence may consist of the following:
lThe Mazda Scheduled Maintenance Record, refer to the Warranty Booklet, must be
completely filled out showing mileage, repair order number, date for each service, and
signed by a qualified automotive service technician who service vehicles.
lOriginal copies of repair orders or other receipts that include the mileage and date the
vehicle was serviced. Each receipt should be signed by a qualified automotive service
technician.
lFor self maintenance, a statement that you completed the maintenance yourself,
displaying mileage and the date the work was performed. Also, receipts for the
replacement parts (fluid, filters, etc.) indicating the date and mileage must accompany
this statement.
NOTE
If you elect to perform maintenance yourself or have your vehicle serviced at a location other than an
Authorized Mazda Dealer, Mazda requires that all fluids, parts and materials must meet Mazda
standards for durability and performance as described in this manual.
Claims against the warranty resulting from lack of maintenance, as opposed to defective
materials or authorized Mazda workmanship, will not be honored.
6-2
Maintenance and Care
Essential Information
Mazda6_8EA2-EA-14K_Edition2 Page422
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (423,1)
Any auto repair shop using parts equivalent to your Mazda's original equipment may
perform maintenance.But we recommend that it always be done by an Authorized
Mazda Dealer using genuine Mazda parts.
Maintenance and Care
Essential Information
6-3
Mazda6_8EA2-EA-14K_Edition2 Page423
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (424,1)
Scheduled Maintenance (U.S.A., Canada, and Puerto Rico)
Follow Schedule 1 if the vehicle is operated mainly where none of the following conditions
(severe driving conditions) apply.
lRepeated short-distance drivinglDriving in dusty conditionslDriving with extended use of brakeslDriving in areas where salt or other corrosive materials are usedlDriving on rough or muddy roadslExtended periods of idling or low-speed operationlDriving for long periods in cold temperatures or extremely humid climateslDriving in extremely hot conditionslDriving in mountainous conditions continually
If any do apply, follow Schedule 2. (Puerto Rico and Canada residents follow Schedule 2.)
Engine oil flexible maintenance is available for U.S.A. and Puerto Rico residents whose
vehicle is operated mainly where none of the following conditions apply.
lExtended periods of idling or low-speed operation such as police car, taxi or driving
school car
lDriving in dusty conditions
If any do apply, follow Schedule 2 with engine oil fixed maintenance.
The onboard computer in your vehicle calculates the remaining oil life based on engine
operating conditions when selecting flexible maintenance. Mazda Genuine 0W-20 Oil and
Castrol
®0W-20 Oil are required to achieve optimum calculation performance.
NOTE
After the prescribed period, continue to follow the described maintenance at the recommended
intervals.
6-4
Maintenance and Care
Scheduled Maintenance
Mazda6_8EA2-EA-14K_Edition2 Page424
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (425,1)
qSchedule 1
U.S.A. residents - Engine oil flexible maintenance interval
Use when the maintenance monitor for“Oil Change”is set to“Flexible”. For details, see maintenance
monitor (page 6-20).
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 12 24 36 48 60 72 84 96
×1000 km 16 32 48 64 80 96 112 128
×1000 miles 10 20 30 40 50 60 70 80
ENGINE
Drive belts I I
Engine oil & filter
*1Replace when wrench indicator light is ON.
(Max interval:12 months/16,000 km (10,000 miles))
COOLING SYSTEM
Engine coolant
*2Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
FUEL SYSTEM
Air filterReplace when any equivalent timing of replacing engine oil.
(Max interval:36 months/60,000 km (37,500 miles))
Fuel lines and hoses
*3IIII
Hoses and tubes for emission*3II
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles).
CHASSIS and BODY
Brake lines, hoses and connectionsIIII
Disc brakesIIIIIIII
Tire (Rotation)
*4Rotate every 8,000 km (5,000 miles).
Steering operation and linkagesIIII
Front and rear suspension, ball joints and wheel
bearing axial playIIII
Driveshaft dust bootsIIII
Bolts and nuts on chassis and bodyTTTT
Exhaust system and heat shields I I
Maintenance and Care
Scheduled Maintenance
6-5
Mazda6_8EA2-EA-14K_Edition2 Page425
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (426,1)
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first.
Months 12 24 36 48 60 72 84 96
×1000 km 16 32 48 64 80 96 112 128
×1000 miles 10 20 30 40 50 60 70 80
AIR CONDITIONER SYSTEM
Cabin air filterReplace when any equivalent timing of replacing engine oil.
(Max interval:24 months/48,000 km (30,000 miles))
Chart symbols:
I:Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
T:Tighten
Remarks:
*1 The engine oil and filter must be changed at least once a year or within 16,000 km (10,000 miles) since last
engine oil and filter change. The system must be reset whenever replacing the engine oil regardless of the
message/wrench indicator light display.
*2 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.
*3 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.
*4 The Tire Pressure Monitoring System (TPMS) initialization must be performed so that the system operates
normally (if equipped).
6-6
Maintenance and Care
Scheduled Maintenance
Mazda6_8EA2-EA-14K_Edition2 Page426
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (427,1)
U.S.A. residents - Fixed maintenance interval
Use when the maintenance monitor for“Oil Change”is set to“Fixed”. For details, see maintenance monitor
(page 6-67).
Maintenance IntervalNumber 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
SKYACTIV-G 2.5
Drive belts I
Engine oil & filterRRRRRRRR
COOLING SYSTEM
Engine coolant
*1Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
FUEL SYSTEM
Air filter R
Fuel lines and hoses
*2II
Hoses and tubes for emission*2I
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles).
CHASSIS and BODY
Brake lines, hoses and connections I I
Disc brakesIIII
Tire (Rotation)
*3Rotate every 12,000 km (7,500 miles).
Steering operation and linkages I I
Front and rear suspension, ball joints and wheel
bearing axial playII
Driveshaft dust boots I I
Bolts and nuts on chassis and body T T
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years.
Maintenance and Care
Scheduled Maintenance
6-7
Mazda6_8EA2-EA-14K_Edition2 Page427
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (428,1)
Maintenance IntervalNumber 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
AIR CONDITIONER SYSTEM
Cabin air filter R R
Chart symbols:
I:Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R:Replace
L:Lubricate
T:Tighten
Remarks:
*1 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.
*2 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.
*3 The Tire Pressure Monitoring System (TPMS) initialization must be performed so that the system operates
normally (if equipped).
6-8
Maintenance and Care
Scheduled Maintenance
Mazda6_8EA2-EA-14K_Edition2 Page428
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (429,1)
qSchedule 2
U.S.A. (severe driving conditions) and Puerto Rico residents
Maintenance IntervalNumber 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
SKYACTIV-G 2.5
Drive belts I
Engine oil & filterFlexible
*1Replace when wrench indicator light is ON.
(Max interval:12 months/16,000 km (10,000 miles))
FixedRRRRRRRRRRRR
COOLING SYSTEM
Engine coolant
*2Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years.
Engine coolant levelIIIIIIIIIIII
FUEL SYSTEM
Air filterU.S.A.
(severe driving
conditions)R
Puerto Rico R R
Fuel lines and hoses
*3II
Hoses and tubes for emission*3I
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles).
ELECTRICAL SYSTEM
Function of all lightsIIIIIIIIIIII
CHASSIS and BODY
Brake lines, hoses and connections I I
Brake and clutch fluid levelIIIIIIIIIIII
Disc brakesIIII
Tire (Rotation)
*4Rotate every 8,000 km (5,000 miles).
Tire inflation pressure and tire wear*4IIIIIIIIIIII
Steering operation and linkages I I
Front and rear suspension, ball joints and wheel
bearing axial playII
Driveshaft dust boots I I
Bolts and nuts on chassis and body T T
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years.
All locks and hingesLLLLLLLLLLLL
Washer fluid levelIIIIIIIIIIII
Maintenance and Care
Scheduled Maintenance
6-9
Mazda6_8EA2-EA-14K_Edition2 Page429
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K

Black plate (430,1)
Maintenance IntervalNumber 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
AIR CONDITIONER SYSTEM
Cabin air filter Replace every 40,000 km (25,000 miles) or 2 years.
Chart symbols:
I:Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R:Replace
L:Lubricate
T:Tighten
Remarks:
*1 Engine oil flexible maintenance is available for U.S.A. and Puerto Rico residents whose vehicle is operated
mainly where none of the following conditions apply.
lExtended periods of idling or low-speed operation such as police car, taxi or driving school carlDriving in dusty conditions
If any do apply, follow fixed maintenance.
The engine oil and filter must be changed at least once a year or within 16,000 km (10,000 miles) since last
engine oil and filter change. The system must be reset whenever replacing the engine oil regardless of the
message/wrench indicator light display.
*2 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.
*3 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.
*4 The Tire Pressure Monitoring System (TPMS) initialization must be performed so that the system operates
normally (if equipped).
6-10
Maintenance and Care
Scheduled Maintenance
Mazda6_8EA2-EA-14K_Edition2 Page430
Saturday, January 10 2015 3:26 PM
Form No.8EA2-EA-14K