spark plugs HONDA CR-V 2003 RD4-RD7 / 2.G Owners Manual

This section explains why it is
important to keep your vehicle well
maintained and to f ollow basic
maintenance saf ety precautions.
This section also includes
Maintenance Schedules f or normal
driving and severe driving conditions,
a Maintenance Record, and instruc-
tions f or simple maintenance tasks
you may want to take care of
yourself .
If you have the skills and tools to per-
f orm more complex maintenance
tasks on your Honda, you may want
to purchase the Service Manual. See
page f or inf ormation on how to
obtain a copy, or see your Honda
dealer.......................
Maintenance Saf ety .234
.
Important Safety Precautions . 235
.................
Maintenance Schedule . 236 ...
Required Maintenance Record . 243
.......
Owner Maintenance Checks . 245
..............................
Fluid Locations .246
......................................
Engine Oil .247
..................................
Adding Oil .247
....................
Recommended Oil .247
..............................
Synthetic Oil .248
....................................
Additives .248
.....
Changing the Oil and Filter . 249
.............................
Cooling System .251
............
Adding Engine Coolant . 251
.......
Replacing Engine Coolant . 253
....................
Windshield Washers .258
.......................
Transmission Fluid .260
..........
Automatic Transmission . 260
5-speed Manual .........................
Transmission .261
.................
Rear Dif f erential Fluid . 262
................
Brake and Clutch Fluid . 263
............................
Brake System .263
...........................
Clutch System .264
..............................
Power Steering .264
.....................
Air Cleaner Element .265
....................................
Hood Latch .266
....................................
Spark Plugs .267
..............................
Replacement .267 ............................
Specif ications .268
...........................................
Battery .269
.................................
Wiper Blades .271
..............
Air Conditioning System . 274
..................
Dust and Pollen Filter . 275
.......................................
Drive Belt .277
...............................................
Tires .278
......................................
Inf lation .278
Recommended Tire Pressures f or Normal ...........................
Driving .279
Tire Pressure Adjustment f or ..........
High Speed Driving . 279
..................................
Inspection .280
..............................
Maintenance .280
.............................
Tire Rotation .281
...
Replacing Tires and Wheels . 282
......................
Wheels and Tires .283
..........................
Winter Driving .283
.............................
Snow Tires .283
............................
Tire Chains .284
.............................................
Lights .285
.....................
Headlight Aiming .287
........................
Replacing Bulbs .287
....................
Storing Your Vehicle .295
357
Maintenance
Maint enance233

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Maint enance238
Service at the indicated distance or time whichever comes first.miles x 1,000
km x 1,000
months 10
16
50
8070
112 110
176
Check oil and coolant at each fuel stop
Replace at 120,000 miles (192,000 km) or 6 years, then every 90,000 miles (144,000 km) or 5 years.
See information on maintenance and emissions warranty, last column, page .
Service the following items at the recommended intervals.
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy Every 110,000 miles (176,000 km)Every 30,000 miles (48,000 km)
Check engine oil and coolant
Replace engine oil
Rotate tires (Check tire inflation and condition at least once per month)
Replace engine oil filter
Inspect front and rear brakes
Check parking brake adjustment
Visually inspect the following items:
Tie rod ends, steering gear box and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluidsExhaust system
Fuel lines and connections
Inspect and adjust drive belts
Replace dust and pollen filter
Replace transmission fluid
Replace rear differential fluid ( 4WD)
Replace air cleaner element
Replace spark plugs
Inspect valve clearance
Inspect idle speed
Replace engine coolant
Replace brake fluid Every 160,000 miles (256,000 km) or 8 years
At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years Every 3 years (independent of mileage)
20
32
30
4840
64 60
9680
128 100
160120
192
90
144
24 4872
12 3660
M/T
A/T 237
:
:
Maintenance Schedule for Normal Conditions

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:
Maint enance239
U.S. Owners
Canadian Owners
A, B, C, D
A
B
C
D
Refer to page to determine which schedule to use.
Use the Maintenance Schedule for Severe Conditions.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time.
Replace engine oil.
Rotate tires (follow pattern on page281).
Replace engine oil filter.
Inspect front and rear brakes.
Check parking brake adjustment.
Inspect tie rod ends, steering gear box and boots.
Inspect suspension components.
Inspect driveshaft boots.
Inspect brake hoses and lines (including ABS).
Check all fluid levels, condition of fluids, and check
for leaks. Inspect exhaust system.
Inspect fuel lines and connections.
Inspect and adjust drive belts.
Replace dust and pollen filter.
Replace air cleaner element every 30,000 mi/48,000 km
(independent of time).
10,000 mi/16,000 km/1 yr
20,000 mi/32,000 km/1 yr
30,000 mi/48,000 km
30,000 mi/48,000 km/2 yrs
40,000 mi/64,000 km/2 yrs
3yrs
50,000 mi/80,000 km/3 yrs
60,000 mi/96,000 km
60,000 mi/96,000 km/3 yrs
70,000 mi/112,000 km/4 yrs
80,000 mi/128,000 km/4 yrs
90,000 mi/144,000 km
90,000 mi/144,000 km/5 yrs
100,000 mi/160,000 km/5 yrs
110,000 mi/176,000 km
6yrs
110,000 mi/176,000 km/6 yrs
120,000 mi/192,000 km
120,000 mi/192,000 km/6 yrs
120,000 mi/192,000 km/10 yrs
160,000 mi/256,000 km/8 yrs Do items in A.
Do items in A, B.
Do item in D.
Do items in A, C.
Do items in A, B.
Replace brake fluid (independent of mileage).
Do items in A.
Do item in D.
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do item in D.
Do items in A, C. Replace rear differential fluid (4WD).
Do items in A, B. Inspect valve clearance, cold engine.
Replace spark plugs.
Replace brake fluid (independent of mileage).
Do items in A.
Do item in D. Replace transmission fluid (M/T).
Replace transmission fluid (A/T), then
replace every 90,000 mi/144,000 km/5 yrs.
DoitemsinA,B,C. Replace engine coolant, then replace every
60,000 mi/96,000 km/5 yrs. Inspect idle speed.
236
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
See information on maintenance and emissions warranty,
last column, page .
237
NOTE:
Maintenance Schedule for Normal Conditions (listed by distance/time)

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Maint enance240
Service at the indicated distance or time whichever comes first. miles x 1,000
km x 1,000
months
Replace every 5,000 miles (8,000 km) or 6 monthsCheck oil and coolant at each fuel stop
At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years Every 3 years (independent of mileage)
At 60,000 miles (96,000 km) or 3 years, then every 30,000 miles
(48,000 km) or 2 years
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy Every 110,000 miles (176,000 km)
Every 15,000 miles (24,000 km) in dusty conditions,
otherwise use normal schedule
Service the following items at the recommended intervals.
See information on maintenance and emissions warranty, last column, page . See dust and pollen filter on page for replacement information under special driving conditions.
Check engine oil and coolant
Replace engine oil
Rotate tires (Check tire inflation and condition at least once per month)
Replace engine oil filter
Inspect front and rear brakes
Lubricate door hinges, lo
cks, and latches
Visually inspect the following items: Tie rod ends, steering gear box and boots
Suspension components
Driveshaft boots
Check parking brake adjustment
Visually inspect the following items: Brake hoses and lines (including ABS)
All fluid levels and condition of fluidsExhaust system, Fuel lines and connections
Lights and controls, Vehicle underbody
Inspect and adjust drive belts
Replace dust and pollen filter
Replace transmission fluid
Replace rear differential fluid (4WD)
Replace air cleaner element
Replace spark plugs
Inspect valve clearance
Inspect idle speed
Replace engine coolant
Replace brake fluid 10
16
20
3230
4840
6450
8060
9670
112 80
128 90
144 100
160110
176120
192
Every 160,000 miles (256,000 km) or 8 years 24
4872
12 3660
M/T
A/T
:
: 237
275
Maintenance Schedule for Severe Conditions

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Ø
Ø
Ø
Ø
Ø
Ø
Ø
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Ì
Maint enance242
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
See dust and pollen filter on page for replacement information
under special driving conditions.
See information on maintenance and emissions warranty, last
column, page .
NOTE: 275
237
65,000 mi/104,000 km/6-½ yrs
70,000 mi/112,000 km/4 yrs
70,000 mi/112,000 km/7 yrs
75,000 mi/120,000 km
75,000 mi/120,000 km/7-½ yrs
80,000 mi/128,000 km/4 yrs
80,000 mi/128,000 km/8 yrs
85,000 mi/136,000 km/8-½ yrs
90,000 mi/144,000 km
90,000 mi/144,000 km/5 yrs
90,000 mi/144,000 km/9 yrs
95,000 mi/152,000 km/9-½ yrs
100,000 mi/160,000 km/5 yrs
100,000 mi/160,000 km/10 yrs
105,000 mi/168,000 km
105,000 mi/168,000 km/10-½ yrs
6yrs
110,000 mi/176,000 km
110,000 mi/176,000 km/6 yrs
110,000 mi/176,000 km/11 yrs
115,000 mi/184,000 km/11-½ yrs
120,000 mi/192,000 km
120,000 mi/192,000 km/6 yrs
120,000 mi/192,000 km/7 yrs
120,000 mi/192,000 km/10 yrs
120,000 mi/192,000 km/12 yrs
160,000 mi/256,000 km/8 years Do item in A.
Do item in B.
Do item in A.
Do item in E.
Do item in A.
Do items in B, C.
Do item in A.
Do item in A.
Do item in E.
Replace transmission fluid (A/T).
Replace rear differential fluid (4WD).
Do items in B, D.
Do item in A.
Do item in A.
Do items in B, C.
Do item in A.
Do item in E.
Do item in A. Replace brake fluid (independent of mileage).
Inspect valve clearance, cold engine.
Replace spark plugs.
Do item in B.
Do item in A.
Do item in A.
Do item in E. Replace transmission fluid (M/T).
DoitemsinB,C,D. Replace transmission fluid (A/T).
Replace engine coolant, then replace every
60,000 mi/96,000 km/5 yrs.
Do item in A. Inspect idle speed. :
:
Maintenance Schedule for Severe Conditions (listed by distance/time)

CONT INUED
Clean off any dirt and oil that have
collected around the ignition coils.
Use a wrench to remove the bolt
holding the ignition coil. Pull the
ignition coil up slightly.
Disconnect the wire connector
f rom the ignition coil by pushing
on the lock tab and pulling on the
connector. Pull on the plastic
connector, not the wires.Remove the ignition coil.
Remove the spark plug with
a f ive-eighths inch (16 mm) spark
plug socket.
Put the new spark plug into the
socket, then screw it into the hole.
Screw it in by hand so you do not
crossthread it.
Remove the f our nuts with a
wrench, then remove the coil
cover.
The spark plugs in your vehicle are a
special iridium-tipped design f or
longer lif e. The spark plugs should
be replaced according to the distance
recommendation in the maintenance
schedule.
1.
6.
7. 5.
2.
4. 3.
Maint enance
Spark Plugs
Replacement
267
NUTS NUTSBOLT
IGNITION COIL CONNECTOR
LOCK TAB

Torque the spark plug. (If you do
not have a torque wrench, tighten
the spark plug two-thirds of a turn
af ter it contacts the cylinder head.)
Tightening torque:Connect the wire connector to the
ignition coil. Make sure it locks in
place.
Push the ignition coil down all the
way. Install the bolt.
Repeat this procedure f or the
other three spark plugs.
Reinstall the coil cover, and
tighten the f our nuts. Install the ignition coil into the
hole.NGK:
DENSO:
8. 9.
10.
11.
12.
13.
Maint enance
Spark Plugs
Specif ications:
268
13 lbf·ft (18 N·m , 1.8 kgf·m) SKJ20DR-M11 IZFR6K-11
Tighten the spark plugs caref ully. A
spark plug that is too loose can
overheat and damage the engine.
Overtightening can cause damage to
the threads in the cylinder head.

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Specif ications
T echnical Inf ormation342
Dimensions
Weights
Engine
Capacities
178.6 in (4,537 mm)
70.2 in (1,782 mm)
66.2 in (1,682 mm)
103.1 in (2,620 mm)
60.4 in (1,533 mm)
60.6 in (1,538 mm)
3.43 x 3.90 in (87.0 x 99.0 mm) 144 cu-in (2,354 cm
)
9.6 : 1
15.3 US gal (58
)
4.4 US qt (4.2
)
4.2 US qt (4.0)
5.6 US qt (5.3) 1.43 US gal (5.4
)
1.88 US gal (7.1)
1.45 US gal (5.5
)
1.90 US gal (7.2)
3.3 US qt (3.1
)
3.1 US qt (2.9)
7.6 US qt (7.2
)
6.9 US qt (6.5)
2.0 US qt (1.9)
2.4 US qt (2.3)
1.1 US qt (1.0
)
1.3 US qt (1.2)
Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating See the certification label attached
to the driver’s doorjamb.
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Fuel tank
Engine oil Water cooled 4-stroke DOHC
VTEC 4-cylinder gasoline engine
4.8 US qt (4.5
)
2.6 US qt (2.5)
2.2 US qt (2.1
)
Engine
coolant
Automatic
transmission
fluid
Manual
transmission
fluid
Rear
differential
fluid (4WD)
Windshield
washer
reservoir
Excluding the oil remaining in the engine.
Including the coolant in the reserve tank and that remaining in the
engine.
Reserve tank capacity:
0.16 US gal (0.6
)
See spark plug maintenance
section page 269 .
Approx.
Front
Rear
Change
Without filter
Total 1:
2:Change
Total
Change
Total
Change
4WD
2WD
Total 4WD
2WD
Change
Total
Change
Total
U.S. Vehicles
Canada
Vehicles 4WD
2WD
Automatic Transmission
Manual Transmission
1 2
2
Including filter

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CONT INUED
Replacement Inf ormation
.................
Air Cleaner Element . 265
..............
Dust and Pollen Filter . 275
..........................
Engine Coolant .253
................
Engine Oil and Filter . 249
..........................................
Fuses .331
................................
Light Bulbs .287
....................................
Schedule .238
................................
Spark Plugs .267
...........................................
Tires .282
.............................
Wiper Blades .271
Replacing Seat Belts Af ter a ............................................
Crash .53
Reserve Tank, Engine ...............................
Coolant .189, 251
...............................
Restraint, Child .24
..................
Reverse Gear Position . 206
...........................
Reverse Lockout .209
................................
Rotation, Tire .281
..................................
Saf ety Belts .8, 50
.........
Safety Defects, Reporting . 358
...........
Saf ety Checklist, Pre-Drive . 12.................................
Saf ety Features .7
.........................................
Airbags .10
..................................
Door Locks .11
..........................
Head Restraints .11
.......................................
Seat Belts .8
..................
Seats and Seat-Backs . 11
.............
Saf ety Labels, Location of . 61
...............................
Saf ety Messages .ii
.....................................
Seat Belts .8, 50
...............
Additional Information . 50
.....
Advice f or Pregnant Women . 21
Automatic Seat Belt ...............................
Tensioners .52
.....................................
Cleaning .302
...................
Detachable Anchor . 108
................
Lap/Shoulder Belt . 17,50
................................
Maintenance .53
Reminder Light and ................................
Beeper .50, 67
................................
Replacement .53
...................
System Components . 50
...............
Use During Pregnancy . 21
...
Wearing a Lap/Shoulder Belt . 17
..................................
Seat Heaters .109
........................
Seats, Adjusting the .97
...............................
Serial Number .340 ...........................
Service Intervals .238
...........................
Service Manual .359
.........
Service Station Procedures . 185
..................
Setting the Clock . 144,162
.....
Shif t Lever Position Indicator . 204
........................
Shif t Lock Release .209
..............................
Side Airbags .10, 56
....................
Cutof f Indicator .58, 67
Side Marker Lights, Bulb ..............................
Replacement .288
...............................
Signaling Turns .77
.....................................
Snow Tires .283
...................
Solvent-type Cleaners . 298
................................
Sound System .137
......................................
Spare Tire .308
................
Spark Plugs, Replacing . 267
....................
Specif ications Charts . 342
................................
Speed Control .179
...................................
Speedometer .72
.......................................
Spotlights .124
Index
S
VII