Page 343 of 464

Black plate (343,1)
8Maintenance and Care
How to keep your Mazda in top condition.
Introduction .................................................................................. 8-2Introduction ............................................................................... 8-2
Scheduled Maintenance ................................................................ 8-3 Scheduled Maintenance (USA, Canada, and Puerto Rico) ....... 8-3
Scheduled Maintenance (Mexico) ............................................. 8-8
Owner Maintenance ................................................................... 8-15 Owner Maintenance Schedule ................................................ 8-15
Owner Maintenance Precautions ............................................. 8-16
Engine Compartment Overview .............................................. 8-18
Engine Oil ............................................................................... 8-19
Engine Coolant ....................................................................... 8-21
Brake/Clutch Fluid .................................................................. 8-22
Power Steering Fluid ............................................................... 8-23
Automatic Transaxle Fluid (ATF) ........................................... 8-24
Washer Fluid ........................................................................... 8-27
Body Lubrication .................................................................... 8-28
Wiper Blades ........................................................................... 8-28
Battery ..................................................................................... 8-31
Tires ........................................................................................ 8-32
Light Bulbs ............................................................................. 8-37
Fuses ....................................................................................... 8-46
Appearance Care ........................................................................ 8-52 How to Minimize Environmental Paint Damage .................... 8-52
Exterior Care ........................................................................... 8-54
Interior Care ............................................................................ 8-57
8-1
Mazda6_8Z64-EA-08H_Edition1 Page343
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H
Page 360 of 464
Black plate (360,1)
Engine Compartment Overview
Automatic transaxle fluid-level dipstick
(only for automatic transaxle)Brake/Clutch
fluid reservoir
Brake fluid reservoir
Power steering fluid reservoir
Power steering fluid reservoir Engine oil-filler cap
Engine oil-filler capWindscreen washer
fluid reservoir
Windscreen washer
fluid reservoir Fuse block
BatteryEngine oil dipstick
Engine oil dipstick
Fuse block
BatteryEngine coolant
reservoir Engine coolant
reservoir
Automatic transaxle fluid-level dipstick
2.5-liter engine
3.7-liter engine
8-18
Maintenance and Care
Owner Maintenance
Mazda6_8Z64-EA-08H_Edition1 Page360
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H
Page 388 of 464
Black plate (388,1)
2. Disconnect the bulb by pulling it out.
3. Install the new bulb in the reverse orderof removal.
Fuses
Your vehicle's electrical system is
protected by fuses.
If any lights, accessories, or controls don't
work, inspect the appropriate circuit
protector. If a fuse has blown, the inside
element will be melted.
If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.
qFuse Replacement
Replacing the fuses on the driver's sidekick-panel
If the electrical system does not work,
first inspect the fuses on the driver's side
kick-panel.
1. Turn off the ignition switch and other
switches.
2. Open the fuse panel cover by sliding the cover straight back toward you.
CAUTION
Pulling the cover off sideways may
break the retaining tabs off.
8-46
Maintenance and Care
Owner Maintenance
Mazda6_8Z64-EA-08H_Edition1 Page388
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H
Page 389 of 464

Black plate (389,1)
3. Pull the fuse straight out with the fusepuller provided on the fuse block
located in the engine compartment.
4. Inspect the fuse and replace it if it'sblown.
Normal Blown
5. Insert a new fuse of the same amperage
rating, and make sure it fits tightly. If it
does not fit tightly, have an expert
install it. We recommend an
Authorized Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or CIGAR circuit.
CAUTION
Always replace a fuse with one of the
same rating. Otherwise you may
damage the electric system.
Replacing the fuses under the hood
If the headlights or other electrical
components do not work and the fuses in
the cabin are normal, inspect the fuse
block under the hood. If a fuse is blown, it
must be replaced. Follow these steps:
1. Turn off the ignition switch and all
other switches.
2. Remove the fuse block cover.
3. If any fuse but the MAIN fuse is blown, replace it with a new one of the
same amperage rating .
Normal
Blown
Maintenance and Care
Owner Maintenance
8-47
Mazda6_8Z64-EA-08H_Edition1 Page389
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H
Page 390 of 464
Black plate (390,1)
4. Install the right side of the fuse blockcover first as shown the figure.
WARNING
Do not replace the main fuse by
yourself. Have an Authorized Mazda
Dealer perform the replacement: Replacing the fuse by yourself is
dangerous because the MAIN fuse is
a high current fuse. Incorrect
replacement could cause an electrical
shock or a short circuit resulting in a
fire.
8-48
Maintenance and Care
Owner Maintenance
Mazda6_8Z64-EA-08H_Edition1 Page390
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H
Page 391 of 464
Black plate (391,1)
qFuse Panel Description
Fuse block (Engine compartment)
DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1 M.DEF 10 A Mirror defroster
í
2ST SIG 5 A Starter sig
3 ABS SOL 30 A ABS, DSCí
4 P.WIND (P) 25 A Power window
5 P.SEAT (P) 30 A Power seatí
6 SUN ROOF 15 A Moonroofí
7 TAIL 15 A BCM, Tail lamp
8 P.OUTLET (R) 15 A Accessory sockets
9 AUDIO 30 A Audio system (Bose
®Sound System-equipped model)
10 ABS MOTOR 60 A ABS, DSCí
11 P.WIND (D) 40 A Power window
12 DEFOG 40 A Rear window defroster
13 SEAT HEAT 20 A Seat heat
14 A/C 10 A Air conditioner
15 FOG 15 A Fog lights
í
16 BLOWER 2 15 A Blower motor
17FAN 60 A Cooling fan
Maintenance and Care
Owner Maintenance
8-49íSome models.
Mazda6_8Z64-EA-08H_Edition1 Page391
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H
Page 392 of 464

Black plate (392,1)
DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
18 P.SEAT (D) 30 A Power seat
í
19 BTN 30 A For protection of various circuits
20 IG KEY2 40 A Starting system
21 BLOWER 40 A Blower motor
22 FUEL PUMP 25 A Fuel pump
23 ENGINE2 15 A Engine control system
24 EGI INJ 15 A Injector
25 PCM 10 A Engine control system
26 ENGINE 10 A
*1Engine control system
20 A*2
27 IG 20 A For protection of various circuits
28 TCM 20 A TCMí
29ESCL 10 A Electronic steering lock
30 IG KEY1 40 A For protection of various circuits
31 MAIN 125 A For protection of all circuits
32 DRL 20 A DRL
í
33 HAZARD 10 A Hazard warning flashers
34 ENG+B 10 A PCM
35 STOP 10 A Brake lights
36 HORN 15 A Horn
37 HEAD HI RH 15 A Headlight-high beam (Right)
38 HEAD LO RH 10 A Headlight-low beam (Right)
39 HEAD HI LH 15 A Headlight-high beam (Left)
40 HEAD LO LH 10 A Headlight-low beam (Left)
*1 2.5-liter engine
*2 3.7-liter engine
8-50
Maintenance and Care
íSome models.
Owner Maintenance
Mazda6_8Z64-EA-08H_Edition1 Page392
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H
Page 393 of 464
Black plate (393,1)
Fuse block (Passenger's side)
DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
1 P.WIND 30 A Power window
2 METER IG 15 A For protection of various circuits
3 ILLUMI 7.5 A BCM, Illumination
4 MIRROR 5 A Power control mirror
5 SAS 5 A Air bag, ABS
6 ―― ―
7 INT, LOCK/SHIFT 5 A AT shift
í
8 ―― ―
9 HEGO 5 A Power control mirror
10 A/C 10 A Air conditioner
11 P.OUTLET/CIGAR 15 A Lighter
í
12 D.LOOK 25 A BCM, Door lock motor
13 ENGINE IG 15 A Engine control system
14 WIPER 25 A Windshield wiper and washer
15 ROOM 15 A Interior lights
16 SPARE ――
17 SPARE ――
18 SPARE ――
Maintenance and Care
Owner Maintenance
8-51íSome models.
Mazda6_8Z64-EA-08H_Edition1 Page393
Wednesday, June 25 2008 10:5 AM
Form No.8Z64-EA-08H