spark plugs HONDA ACCORD 2003 CL7 / 7.G Owners Manual

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Maint enance
4-cylinder Models
250
Visually inspect the following items:Every 30,000 miles (48,000 km)
Service at the indicated distance
or time whichever comes first.
miles x 1,000
km x 1,000
months
Replace engine oil
Replace engine oil filter
Check engine oil and coolant
Replace air cleaner element
Inspect valve clearance
Replace spark plugs
Inspect drive belt
Inspect idle speed
Replace engine coolant
Replace transmission fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace dust and pollen filter
Rotate tires (Check tire inflation and condition at
least once per month) At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections Every 110,000 miles (176,000 km)
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 . Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy
Check oil and coolant at each fuel stop
1016
20323048 406450806096 70
112 80
128 90
144 100160110176 120192130208140224 150240160256 170272180288
Every 30,000 miles (48,000 km) or 2 years Every 10,000 miles (16,000 km) or 1 year
Inspect every 30,000 miles (48,000 km) or 2 years
Rotate tires every 10,000 miles (16,000 km)Every 3 years (independent of mileage) 72
60 84 96 108
12 24 36 48
M/T
A/T
249
::
Maintenance Schedule for Normal Conditions
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CONT INUED
Maint enance
4-cylinder Models
251
Canadian Owners
U.S. Owners A, B, C, D, E
AB C
D E
Use the Maintenance Schedule for Severe Conditions.
Refer to page to determine which schedule to use.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time.
10,000 mi/16,000 km
20,000 mi/32,000 km/1 yr
30,000 mi/48,000 km
40,000 mi/64,000 km/2 yrs
50,000 mi/80,000 km
3yrs
60,000 mi/96,000 km/3 yrs
70,000 mi/112,000 km
80,000 mi/128,000 km/4 yrs
90,000 mi/144,000 km
100,000 mi/160,000 km/5 yrs
110,000 mi/176,000 km
6yrs
120,000 mi/192,000 km/6 yrs
120,000 mi/192,000 km/10 yrs,
then replace every 60,000mi/
96,000 km/5 yrs
Every 120,000 mi/192,000 km/6yrs
120,000 mi/192,000 km/6 yrs
then replace every 90,000mi/
144,000 km/5 yrs
130,000 mi/208,000 km
140,000 mi/224,000 km/7 yrs
150,000 mi/240,000 km
160,000 mi/256,000 km/8 yrs
170,000 mi/272,000 km
9yrs
180,000 mi/288,000 km, then
replace every 60,000 mi/
96,000 km/5 yrs
180,000 mi/288,000 km/9 yrs Do items in A.
Do items in A, B.
Do items in A, C.
Do items in A, B.
Do items in A.
Replace brake fluid (independent of mileage).
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A, C.
Do items in A, B.
Do items in A, D. Replace brake fluid (independent of mileage).
DoitemsinA,B,C. Replace engine coolant.
Replace manual transmission fluid.
Replace automatic transmission fluid.
Do items in A.
Do items in A, B.
Do items in A, C.
DoitemsinA,B,E.
Do items in A. Replace brake fluid (independent of mileage).
Replace engine coolant.
DoitemsinA,B,C. Replace engine oil.
Rotate tires (follow pattern on page 306).
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 drive belt.
Replace air cleaner element.
Replace dust and pollen filter.
Inspect valve clearance.
Replace spark plugs.
Inspect idle speed.
See information on maintenance and emissions warranty, last
column, page .
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
NOTE:
248
:249
Maintenance Schedule for Normal Conditions (listed by distance/time)
 — —y  y
(  y y

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Maint enance
4-cylinder Models
252
Visually inspect the following items:
Service at the indicated distance
or time whichever comes first.
miles x 1,000
km x 1,000
months
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
Lights and controls, vehicle underbody Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy
Every 110,000 miles (176,000 km)
See dust and pollen filter on page for replacement information under special driving conditions.
See information on maintenance and emissions warranty, last column, page . Every 15,000 miles (24,000 km) (Use normal schedule except in dusty conditions)
At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years Check oil and coolant at each fuel stop
1016
20323048 40645080 70
112 80
128 100160110176 130208140224 160256170272
Every 30,000 miles (48,000 km) or 2 years Every 5,000 miles (8,000 km) or 6 months
Every 10,000 miles (16,000 km) or 1 year
Inspect every 30,000 miles (48,000 km) or 2 years
Inspect every 10,000 miles (16,000 km) or 1 year
Lubricate every 10,000 miles (16,000 km) or 1 year Rotate tires every 10,000 miles (16,000 km)
Inspect every 10,000 miles (16,000 km) or 1 year
6096
90
144 120192 150240180288
At 60,000 miles (96,000 km) or 3 years, then every 30,000 miles (48,000 km) or 2 years Every 3 years (independent of mileage)
Replace engine oil
Replace engine oil filter
Check engine oil and coolant
Replace air cleaner element
Inspect valve clearance
Replace spark plugs
Inspect drive belt
Inspect idle speed
Replace engine coolant
Replace transmission fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace dust and pollen filter
Lubricate all hinges, locks, and latches
Rotate tires (Check tire inflation and condition at
least once per month) 72
60 84 96 108
12 24 36 48
M/T
A/T
249
:
: 300
Maintenance Schedule for Severe Conditions
 — —y 

y
(  y y

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Maint enance
4-cylinder Models
253
Canadian Owners
U.S. Owners A, B, C, D, E, F, G, H
AB C
D
EF
G
H
Use the Maintenance Schedule for Severe Conditions.
Refer to page to determine which schedule to use.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time interval.
5,000 mi/8,000 km
10,000 mi/16,000 km
15,000 mi/24,000 km
20,000 mi/32,000 km/1 yr
25,000 mi/40,000 km
30,000 mi/48,000 km
35,000 mi/56,000 km
40,000 mi/64,000 km/2 yrs
45,000 mi/72,000 km
50,000 mi/80,000 km
55,000 mi/88,000 km
3yrs
60,000 mi/96,000 km/3 yrs
60,000 mi/96,000 km/3 yrs,
then replace every 30,000mi/
48,000 km/2yrs
65,000 mi/104,000 km
70,000 mi/112,000 km
75,000 mi/120,000 km
80,000 mi/128,000 km/4 yrs
85,000 mi/136,000 km
90,000 mi/144,000 km
90,000 mi/144,000 km, then
replace every 30,000 mi/
48,000 km/2 yrs
95,000 mi/152,000 km
100,000 mi/160,000 km/5 yrs
105,000 mi/168,000 km
110,000 mi/176,000 km
115,000 mi/184,000 km
6yrs
120,000 mi/192,000 km/6 yrs Do item in A.
Do items in A, B.
Do items in A, C.
DoitemsinA,B,D.
Do item in A.
DoitemsinA,B,C,E.
Do item in A.
DoitemsinA,B,D.
Do items in A, C.
Do items in A, B.
Do item in A.
Replace brake fluid (independent of mileage).
DoitemsinA,B,C,D,E,F. Replace automatic transmission fluid.
Do item in A.
Do items in A, B.
Do items in A, C.
DoitemsinA,B,D.
Do item in A.
DoitemsinA,B,C,E. Replace automatic transmission fluid.
Do item in A.
DoitemsinA,B,D.
Do items in A, C.
DoitemsinA,B,G.
Do item in A. Replace brake fluid (independent of mileage).
DoitemsinA,B,C,D,E,F. Replace engine oil.
Replace engine oil filter.
Inspect front and rear brakes.
Lubricate all hinges, locks, and latches.
Rotate tires (follow pattern on page 306).
Inspect tie rod ends, steering gear box, and boots.
Inspect suspension components.
Inspect drive shaft boots.
Replace air cleaner element.
Check parking brake adjustment.
Inspect brake hoses and lines (including ABS).
Inspect exhaust system.
Inspect fuel lines and connections.
Check all lights.
Inspect the underbody.
Inspect drive belt.
Replace dust and pollen filter .
Replace transmission fluid (M/T).
Inspect valve clearance.
Replace spark plugs.
Inspect idle speed.
248
See information on maintenance and emissions warranty, last
column, page .
See dust and pollen filter on page for replacement information
under special driving conditions.
:
:
249
300
Maintenance Schedule for Severe Conditions (listed by distance/time)
 — —y y
(  y y

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ÌÌ
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CONT INUED
6-cylinder Models
Maint enance255
Visually inspect the following items:
Service at the indicated distance
or time whichever comes first.
miles x 1,000
km x 1,000
months
At 120,000 miles (192,000 km) or 10 years,
then every 60,000 miles (96,000 km) or 5 years Every 7,500 miles (12,000 km) or 1 year
Every 30,000 miles (48,000 km)
Inspect every 105,000 miles (168,000 km), otherwise adjust only if noisy
Every 105,000 miles (168,000 km)
Check oil and coolant at each fuel stop
152412
304824
457236 60964875
120
60 90
144 72 105168
84 120192
96
Rotate tires every 7,500 miles (12,000 km)
Replace engine oil
Replace engine oil filter
Check engine oil and coolant
Replace air cleaner element
Inspect valve clearance
Replace spark plugs
Replace timing belt and inspect water pump
Inspect drive belt
Replace engine coolant
Replace transmission fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace dust and pollen filter
Rotate tires (Check tire inflation and condition at
least once per month)
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
Every 3 years (independent of mileage)
See information on maintenance and emissions warranty, last column, page . Replace at 120,000 miles (192,000 km) or 6 years, then every 90,000 miles (144,000 km) or 5 years
: A/T
249
Maintenance Schedule for Normal Conditions
 — —y y
(  y y

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6-cylinder Models
Maint enance256
Canadian Owners
U.S. Owners A, B, C, D
AB C
D
Use the Maintenance Schedule for Severe Conditions.
Refer to page to determine which schedule to use.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time.
7,500 mi/12,000 km
15,000 mi/24,000 km/1 yr
22,500 mi/36,000 km
30,000 mi/48,000 km/2 yrs
37,500 mi/60,000 km
3yrs
45,000 mi/72,000 km/3 yrs
52,500 mi/84,000 km
60,000 mi/96,000 km/4 yrs
67,500 mi/108,000 km
75,000 mi/120,000 km/5 yrs
82,500 mi/132,000 km
6yrs
90,000 mi/144,000 km/6 yrs
97,500 mi/156,000 km
105,000 mi/168,000 km/7 yrs
112,500 mi/180,000 km
120,000 mi/192,000 km/8 yrs
120,000 mi/192,000 km/10 yrs,
then replace every 60,000mi/
96,000 km/5 yrs
120,000 mi/192,000 km/6 yrs,
then replace every 90,000mi/
144,000 km/5 yrs Do items in A.
Do items in A, B.
Do items in A.
DoitemsinA,B,C.
Do items in A.
Replace brake fluid (independent of mileage).
Do items in A, B.
Do items in A.
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A. Replace brake fluid (independent of mileage).
DoitemsinA,B,C.
Do items in A.
DoitemsinA,B,D.
Do items in A.
DoitemsinA,B,C. Replace engine coolant.
Replace automatic transmission fluid. Replace engine oil.
Rotate tires (follow pattern on page 306).
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 drive belt.
Replace air cleaner element.
Replace dust and pollen filter.
Inspect valve clearance.
Replace spark plugs.
Replace timing belt and inspect water pump.
See information on maintenance and emissions warranty, last
column, page .
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
248
NOTE::
249
Maintenance Schedule for Normal Conditions (listed by distance/time)
 — —y y
(  y y

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Ì
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CONT INUED
6-cylinder Models
Maint enance257
Visually inspect the following items:
Service at the indicated distance
or time whichever comes first.
miles x 1,000
km x 1,000
months
Every 3,750 miles (6,000 km) or 6 months
Every 15,000 miles (24,000 km) (Use normal schedule except in dusty conditions) Check 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
Inspect every 105,000 miles (168,000 km), otherwise adjust only if noisy
152412
304824457236
60964875
120 60 90
144
72 105168
84 120192
96
Replace engine oil, and oil filter
Check engine oil and coolant
Replace air cleaner element
Inspect valve clearance
Replace spark plugs
Replace timing belt and inspect water pump
Inspect drive belt
Replace engine coolant
Replace transmission fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace dust and pollen filter
Lubricate all hinges, locks and latches
Rotate tires (Check tire inflation and condition at
least once per month)
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
Lights and controls, vehicle underbody Every 7,500 miles (12,000 km) or 6 months
Every 3 years (independent of mileage)
Rotate tires every 7,500 miles (12,000 km)
Every 7,500 miles (12,000 km) or 6 months
See information on maintenance and emissions warranty, last column, page .
See timing belt on page for replacement information under special driving conditions.
See dust and pollen filter on page for replacement information under special driving conditions.
:
1:2: A/T
300 249
302
1
2
Maintenance Schedule for Severe Conditions
 — —y
   
y
(  y  y

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6-cylinder Models
Maint enance258
Canadian Owners
U.S. Owners A, B, C, D, E
AB C
D E
Use the Maintenance Schedule for Severe Conditions.
Refer to page to determine which schedule to use.
3,750 mi/6,000 km
7,500 mi/12,000 km
11,250 mi/18,000 km
15,000 mi/24,000 km/1 yr
18,750 mi/30,000 km
22,500 mi/36,000 km
26,250 mi/42,000 km
30,000 mi/48,000 km/2 yrs
33,750 mi/54,000 km
37,500 mi/60,000 km
41,250 mi/66,000 km
3yrs
45,000 mi/72,000 km/3 yrs
48,750 mi/78,000 km
52,500 mi/84,000 km
56,250 mi/90,000 km
60,000 mi/96,000 km/4 yrs
60,000 mi/96,000 km/4 yrs,
then replace every 30,000mi/
48,000 km/2 yrs
63,750 mi/102,000 km
67,500 mi/108,000 km
71,250 mi/114,000 km
75,000 mi/120,000 km/5 yrs
78,750 mi/126,000 km Do item in A.
Do items in A, E.
Do item in A.
DoitemsinA,B,E.
Do item in A.
Do items in A, E.
Do item in A.
DoitemsinA,B,D,E.
Do item in A.
Do items in A, E.
Do item in A.
Replace brake fluid (independent of mileage).
DoitemsinA,B,E.
Do item in A.
Do items in A, E.
Do item in A.
DoitemsinA,B,D,E. Replace automatic transmission fluid.
Do item in A.
Do items in A, E.
Do item in A.
DoitemsinA,B,E.
Do item in A. Replace engine oil and oil filter.
Replace air cleaner element.
Lubricate all hinges, locks, and latches.
Check parking brake adjustment.
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.
Check all lights.
Inspect the underbody.
Replace spark plugs.
Inspect valve clearance. Replace timing belt and inspect water pump.
Inspect drive belt.
Replace dust and pollen filter .
Inspect front and rear brakes.
Rotate tires (follow pattern on page 306).
Inspect tie rod ends, steering gear box, and boots.
Inspect suspension components.
Inspect drive shaft boots.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time interval.
248
See information on maintenance and emissions warranty, last
column, page .
See timing belt on page for replacement information under
special driving conditions.
See dust and pollen filter on page for replacement
information under special driving conditions.
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
NOTE: :
1: 2: 249
302
300
1
2
Maintenance Schedule for Severe Conditions (listed by distance/time)
 — —y
    y
(  y 
y

Clean the hood latch assembly with a
mild cleaner, then lubricate it with a
multipurpose grease. Lubricate all
the moving parts (as shown),
including the pivot. Follow the time
and distance recommendations in
the Maintenance Schedule. If you
are not sure how to clean and grease
the latch, contact your Honda dealer.Remove the f our nuts with a
wrench, then remove the coil
cover.
The spark plugs in your car 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.
CONT INUED
ReplacementSpark Plugs
Hood L atch
Hood L atch, Spark Plugs (4-cylinder Models)
Maint enance289
PIVOTS
LATCH ASSEMBLY NUTS NUTS
COIL COVER
 — —yy
(  y y

Clean up 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.
Torque the spark plug. (If you do
not have a torque wrench, tighten
the spark plug two-thirds of a turn
after it contacts the cylinder head.)
Tightening torque:
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.
5.
2. 4.
3.
6. 7.8.
Spark Plugs (4-cylinder Models)
Maint enance290
BOLT CONNECTOR
IGNITION COIL
LOCK TAB
13 lbf·ft (18 N·m , 1.8 kgf·m)
 — —yy
(  y y