steering MAZDA MODEL CX-7 2010 (in English) Service Manual

Black plate (402,1)
Engine Compartment Overview
Windshield washer
fluid reservoir
Engine oil-filler cap
Engine oil-filler capAutomatic transaxle fluid-level dipstick
Automatic transaxle
fluid-level dipstick Brake fluid reservoir
Brake fluid reservoir
Power steering fluid reservoir Power steering fluid reservoir
Engine oil dipstick
Engine oil dipstickBattery
Battery Engine coolant reservoir
Engine coolant reservoir
Fuse block
Fuse block
Cooling system capCooling system cap
Windshield washer
fluid reservoir
2.3-liter engine
2.5-liter engine
8-18
Maintenance and Care
Owner Maintenance
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Form No.8AS7-EA-09E

Black plate (409,1)
qAdding Brake Fluid
WARNING
Be careful not to spill brake fluid on
yourself or on the engine:
Spilled brake fluid is dangerous. If it
gets in your eyes, they could be
seriously injured. If this happens,
immediately flush your eyes with
water and get medical attention.
Brake fluid spilled on a hot engine
could cause a fire.
If the brake fluid level is low, have the
brakes inspected:
Low brake fluid levels are dangerous.
Low levels could signal brake lining
wear or a brake system leak. Your
brakes could fail and cause an
accident.
If the fluid level is low, add fluid until it
reaches MAX.
Before adding fluid, thoroughly clean the
area around the cap.
CAUTION
ØBrake fluid will damage painted
surfaces. If brake fluid does get on
a painted surface, wash it off with
water immediately.
ØUsing nonspecified brake fluids
(page 10-4) will damage the
system. Mixing different fluids will
also damage it.
If the brake system frequently
requires new fluid, consult an
Authorized Mazda Dealer.
Power Steering Fluid
qInspecting Power Steering Fluid
Level
CAUTION
To avoid damage to the power
steering pump, don't operate the
vehicle for long periods when the
power steering fluid level is low.
NOTE
Use specified power steering fluid (page 10-4).
Inspect the fluid level in the reservoir at
each engine oil change with the engine off
and cold. Add fluid if necessary; it does
not require periodic changing.
The level must be kept between MAX and
MIN.
Visually examine the lines and hoses for
leaks and damage.
If new fluid is required frequently, consult
an Authorized Mazda Dealer.
Maintenance and Care
Owner Maintenance
8-25
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Form No.8AS7-EA-09E

Black plate (422,1)
lImproper wheel alignmentlOut-of-balance wheellSevere braking
After rotation, inflate all tire pressures to
specification (page 10-7) and inspect the
lug nuts for tightness.
CAUTION
Rotate unidirectional tires and radial
tires that have an asymmetrical tread
pattern or studs only from front to
rear, not from side to side. Tire
performance will be reduced if
rotated from side to side.
CAUTION
Limited-Slip Differential system;
don't use the following:
ØTires not of the designated size
ØTires of different sizes or types at
the same time
ØTires not sufficiently inflated
If these instructions aren't followed,
the rotation of the left and right
wheels will be different and will thus
apply a constant load on the limited-
slip differential.
This will cause a malfunction.
qReplacing a Tire
WARNING
Always use tires that are in good
condition:
Driving with worn tires is dangerous.
Reduced braking, steering, and
traction could result in an accident.
CAUTION
(With Tire Pressure Monitoring
System)
When replacing/repairing the tires or
wheels or both, have the work done
by an Authorized Mazda Dealer, or
the tire pressure sensors may be
damaged.
NOTE
(With Tire Pressure Monitoring System)lWhen tires with steel wire reinforcement in
the sidewalls are used, the system may not
function correctly even with a genuine
wheel.
Refer to System Error Activation on page
5-31.
lBe sure to install the tire pressure sensors
whenever tires or wheels are replaced.
Refer to Tires and Wheels on page 5-31.
If a tire wears evenly, a wear indicator
will appear as a solid band across the
tread.
Replace the tire when this happens.
New treadTread wear indicator
Worn tread
You should replace it before the band is
across the entire tread.
8-38
Maintenance and Care
Owner Maintenance
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Form No.8AS7-EA-09E

Black plate (427,1)
2. If you are changing the right row-beam
bulb, start the engine, turn the steering
wheel all the way to the right, and turn
off engine. If you are changing the left
row-beam bulb, turn the steering wheel
to the left.
3. Turn the screws and the center section
of the plastic retainers
counterclockwise and remove them,
then partially peel back the mudguard.
InstallationRemoval
4. Detach the electrical connector from
the bulb by pulling it to the rear.
5. Pull off the sealing cover.
6. Unhook the bulb retaining spring.7. Swing the retaining spring out and
away to free the bulb.
Sealing
cover
8. Carefully remove the bulb from the
socket by pulling it straight back.
9. Replace the bulb.
10. Install the new bulb in the reverse
order of removal.
NOTE
lTo replace the bulb, contact an Authorized
Mazda Dealer.
lIf the halogen bulb is accidentally touched,
it should be cleaned with rubbing alcohol
before being used.
lUse the protective cover and carton for the
replacement bulb to dispose of the old bulb
promptly and out of the reach of children.
Maintenance and Care
Owner Maintenance
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Form No.8AS7-EA-09E

Black plate (428,1)
Front side marker lights, Front turn
signal lights/Parking lights
1. Make sure the headlight switch is off.
2. If you are changing a bulb in the right
headlight unit, start the engine, turn the
steering wheel all the way to the right,
and turn off the engine. If you are
changing a bulb in the left headlight
unit, turn the steering wheel to the left.
3. Turn the screws and the center section
of the plastic retainers
counterclockwise and remove them,
then partially peel back the mudguard.
InstallationRemoval
4. Turn the socket and bulb assembly
counterclockwise and remove it.
5. Disconnect the bulb from the socket.
Front side marker lights
Front turn signal lights/Parking lights
6. Install the new bulb in the reverse order
of removal.
Fog lightsí
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Loosen the screws securing the fog
light cover.
3. Remove the fog light cover.
4. Loosen the screws securing the fog
light unit.
8-44
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8AS7-EA-09E

Black plate (436,1)
Fuse block (Driver's side)
DESCRIPTIONFUSE
RAT-
INGPROTECTED COMPONENT
1 P.WIND 2 30 A Power windows
2 OUTLET 1 15 A Accessory Socket
3 P.MIR 7.5 A Power control mirror
4 OUTLET 2 15 A Accessory Socket
5 SCR――
6 WIPER 20 A Windshield wiper and washer
7 M.DEF 7.5 A Mirror defroster
í
8 P/ST/ENGBAR 3 7.5 A Air flow sensor, Power steering, EGR control valve
9 P.WIND 15 A Power windows
10 A/B 7.5 A Advance Restraint System
11 ENGINE 15 A Engine control system
12 METER 15 A Instrument cluster
13 ILLUMI 10 A Dashboard illumination
14 ROOM 15 A Audio system, Overhead light
15 R.FOG――
16 SIREN――
17 SEAT 20 A Seat warmer
í
18 A/C 10 A Air conditioner
8-52
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8AS7-EA-09E

Black plate (444,1)
Interior Care
qDashboard Precautions
Prevent caustic solutions such as perfume
and cosmetic oils from contacting the
dashboard. They'll damage and discolor it.
If these solutions get on the dashboard,
wipe them off immediately.
CAUTION
Do not use glazing agents.
Glazing agents contain ingredients
which may cause discoloration,
wrinkling, cracks and peeling.
qCleaning the Upholstery and
Interior Trim
Vinyl
Remove dust and loose dirt from vinyl
with a whisk broom or vacuum cleaner.
Clean vinyl with a leather-and-vinyl
cleaner.
Leatherí
Real leather is not uniform and may have
scars, scratches, and wrinkles. Clean it
with a leather cleaner or mild soap.
Wipe it with adampsoft cloth; then dry
and buff it with adrysoft cloth.
Fabric
Remove dust and loose dirt from fabric
with a whisk broom or vacuum cleaner.
Clean it with a mild soap solution good
for upholstery and carpets. Remove fresh
spots immediately with a fabric spot
cleaner.To keep the fabric looking clean and
fresh, take care of it. Otherwise its color
will be affected, it can be stained easily,
and its fire-resistance may be reduced.
CAUTION
Use only recommended cleaners and
procedures. Others may affect
appearance and fire-resistance.
Piano black panelí
The following parts are fitted with panels
that have been treated with a special
coating that resists scratching.
Steering wheel (partial)
When the panel needs to be cleaned, use a
soft cloth to wipe off dirt from the surface.
NOTE
Scratches or nicks on the panels resulting from
the use of a hard brush or cloth may not be
repairable.
Multi information display edge panelí,
Panel beside the multi information
displayí
Multi information display edge panel and
panel beside the multi information display
are fitted with panels that have been
treated with a special coating that resists
scratching.
When the panel needs to be cleaned, use a
soft cloth to wipe off dirt from the surface.
NOTE
Scratches or nicks on the panels resulting from
the use of a hard brush or cloth may not be
repairable.
8-60
Maintenance and Care
íSome models.
Appearance Care
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Form No.8AS7-EA-09E

Black plate (480,1)
CAUTION
Rotate unidirectional tires and radial tires that have an asymmetrical tread pattern
or studs only from front to rear, not from side to side. Tire performance will be
weakened if rotated from side to side.
(With limited-slip differential)
Don't use the following:
ØTires not of the designated size
ØTires of different sizes or types at the same time
ØTires not sufficiently inflated
If these instructions aren't followed, the rotation of the left and right wheels will be
different and will thus apply a constant load on the limited-slip differential.
This will cause a malfunction.
qReplacing a Tire
WARNING
Always use tires that are in good condition:
Driving with worn tires is dangerous. Reduced braking, steering, and traction could
result in an accident.
If a tire wears evenly, a wear indicator will appear as a solid band across the tread. Replace
the tire when this happens.
New treadTread wear indicator
Worn tread
You should replace it before the band is across the entire tread.
NOTE
Tires degrade over time, even when they are not being used on the road. It is recommended that tires
generally be replaced when they are 6 years or older. Heat caused by hot climates or frequent high
loading conditions can accelerate the aging process. You should replace the spare tire when you
replace the other road tires due to the aging of the spare tire. Regarding the manufacturing week and
year is indicated with 4 digit. Refer to The tire labeling on page 9-24.
9-34
Customer Information and Reporting Safety Defects
Tire Information (except Canada)
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Form No.8AS7-EA-09E

Black plate (482,1)
Vehicle Loading
This section will guide you in the proper loading of your vehicle and/or trailer, to keep
your loaded vehicle weight within its design rating capability, with or without a trailer.
Properly loading your vehicle will provide maximum return of vehicle design performance.
Before loading your vehicle, familiarize yourself with the following terms for determining
your vehicle's weight ratings, with or without a trailer, from the vehicle's Safety
Certification Label and Tire and Load Information Label:
WARNING
Overloaded Vehicle:
Overloading a vehicle is dangerous. The results of overloading can have serious
consequences in terms of passenger safety. Too much weight on a vehicle's
suspension system can cause spring or shock absorber failure, brake failure,
handling or steering problems, irregular tire wear, tire failure or other damage.
Overloading makes a vehicle harder to drive and control. It also increases the
distance required for stopping. In cases of serious overloading, brakes can fail
completely, particularly on steep grades. The load a tire will carry safely is a
combination of the size of the tire, its load range, and corresponding inflation
pressure.
Never overload the vehicle and always observe the vehicle's weight ratings from the
vehicle's Safety Certification and Tire and Load Information labels.
Base Curb Weight is the weight of the vehicle including a full tank of fuel and all
standard equipment. It does not include passengers, cargo, or optional equipment.
Vehicle Curb Weightis the weight of your new vehicle when you picked it up from your
dealer plus any aftermarket equipment.
PAYLOAD
9-36
Customer Information and Reporting Safety Defects
Tire Information (except Canada)
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Form No.8AS7-EA-09E

Black plate (498,1)
Specifications
qEngine
ItemSpecification
2.3-liter engine 2.5-liter engine
Type DOHC-16V in-line, 4-cylinder
Bore × Stroke 87.5 × 94.0 mm (3.44 × 3.70 in) 89.0 × 100 mm (3.50 × 3.94 in)
Displacement 2,261 ml (2,261 cc, 138.0 cu in) 2,488 ml (2,488 cc, 151.8 cu in)
Compression ratio 9.5 9.7
qElectrical System
ItemClassification
2.3-liter engine 2.5-liter engine
Battery12V-48AH/5HR MF 12V-48AH/5HR MF
12V-55AH/5HR MF 12V-52AH/5HR MF
Spark-plug numberL3BD 18 110
*1LFG1 18 110*1
L3YD 18 110 L3Y2 18 110
Spark-plug gap 0.60―0.70 mm (0.024―0.027 in) 1.25―1.35 mm (0.049―0.053 in)
*1 ex factory
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate
coating on the iridium alloy and platinum tips could be damaged.
qLubricant Quality
Lubricant Classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-19.
Automatic transaxle
fluid5-speed
transaxleMazda Genuine ATF M-V
6-speed
transaxleMazda Genuine JWS3309
Transfer case oil API Service GL-5 (SAE 80W-90)
Rear differential oil API Service GL-5 (SAE 80W-90)
Power steering fluid Mazda Genuine ATF M-III, M-V, or equivalent (e.g. Dexron® II)
Brake fluid SAE J1703 or FMVSS116 DOT-3
10-4
Specifications
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Form No.8AS7-EA-09E