engine HONDA ACCORD 2003 CL7 / 7.G Service Manual

Be sure
there is adequate ventilation
whenever you operate the engine.
Let the
engine and exhaust system cool
bef ore touching any parts.
Do
not run the engine unless in-
structed to do so. Read the instructions before you
begin, and make sure you have the
tools and skills required.
Bef ore you begin any maintenance,
make sure your car is parked on
level ground and that the parking
brake is set. Also, be sure the engine
is of f . This will help to eliminate
several potential hazards:
You should wear eye protection and
protective clothing when working
near the battery or when using
compressed air.
To reduce the possibility of f ire or
explosion, be caref ul when working
around gasoline or batteries. Use a
commercially available degreaser or
parts cleaner, not gasoline, to clean
parts. Keep cigarettes, sparks, and
flames away from the battery and all
f uel-related parts.
Maintenance Saf ety
Maint enance
Important Saf ety Precautions
Carbon monoxide poisoning
f rom engine exhaust.
Burns f rom hot parts.
Injury f rom moving parts.
247
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The Maintenance Schedule specif ies
how of ten you should have your car
serviced and what things need
attention. It is essential that you have
your car serviced as scheduled to
retain its high level of saf ety,
dependability, and emissions control
perf ormance.
Avoidexceedingyourcar’sload
limit.Thisputsexcessstresson
the engine, brakes, and many
other parts of your car. The load
limit is shown on the label on the
driver’s doorjamb.
Operate your car on reasonable
roads within the legal speed limit.
Drive your car regularly over a
distance of several miles
(kilometers).
Always use unleaded gasoline with
theproperoctanerating(seepage).
The services and time or distance
intervals shown in the maintenance
schedule assume you will use your
car as normal transportation f or
passengers and their possessions.
You should also f ollow these
recommendations:
Service your car according to the
time and mileage periods on one of
the Maintenance Schedules on the
f ollowing pages.
Follow the
Maintenance Schedule f or Severe
Conditions if you drive your car
MAINLY under one or more of the
f ollowing conditions.
Driving less than 5 miles (8 km)
per trip or, in f reezing
temperatures, driving less than 10
miles (16 km) per trip.
Extensive idling or long periods of
stop-and-go driving, such as a taxi
or a commercial delivery vehicle.
Driving in extremely hot [over
90°F (32°C)] conditions.
204
Maintenance Schedule
Maint enance
Which Schedule to Follow:
U.S. Owners
248
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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)
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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
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: 300
Maintenance Schedule for Severe Conditions
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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)
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Maint enance
4-cylinder Models
254
Check engine oil and coolant at each fuel stop.
Check and adjust valve clearance, cold engine, only if noisy.
NOTE:120,000 mi/192,000 km, then
replace every 30,000 mi/
48,000 km/2 yrs
120,000 mi/192,000 km/10 yrs,
then replace every 60,000mi/
96,000 km/5 yrs
125,000 mi/200,000 km
130,000 mi/208,000 km
135,000 mi/216,000 km
140,000 mi/224,000 km/7 yrs
145,000 mi/232,000 km
150,000 mi/240,000 km
150,000 mi/240,000 km, then
replace 30,000 mi/48,000 km/
2yrs
155,000 mi/248,000 km
160,000 mi/256,000 km/8 yrs
165,000 mi/264,000 km
170,000 mi/272,000 km
175,000 mi/280,000 km
9yrs
180,000 mi/288,000 km/9 yrs
180,000 mi/288,000 km, then
replace every 30,000 mi/
48,000 km/2 yrs
180,000 mi/288,000 km, then
replace every 60,000 mi/
96,000 km/5 yrs Replace automatic transmission fluid.
Replace engine coolant.
Do item in A.
Do items in A, B.
Do items in A, C.
DoitemsinA,B,D.
Do item in A.
Do item in A, B, C, E. Replace automatic transmission fluid.
Do item in A.
DoitemsinA,B,D,H.
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.
Replace engine coolant.
Maintenance Schedule for Severe Conditions (listed by distance/time)
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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
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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)
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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
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