2002 Acura RL check engine

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Follow the Severe Conditions
Maintenance Schedule if you
drive your car 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.
Driving in extremely hot
[over 90°F (32°C)] conditions.
Extensive idling or long
periods of stop-and-go driving.
Trailer towing, driving with a
roof rack, or driving in
mountainous conditions.
Driving on muddy, dusty, or
de-iced roads.
Follow the Maintenance
Schedule f or Severe Conditions.
MAINLY
Maint enance
U.S. Owners
Canadian Owners
220
Visually inspect the following items: Replace every 3,750 miles (6,000 km) or 6 months
Check oil and coolant at each fuel stop
Service at the indicated
distance or time whichever
comes first.
miles x 1,000
km x 1,000
months
Every 7,500 miles (12,000 km) or 6 monthsRotate tires every 7,500 miles (12,000 km)
Replace engine oil and oil filter
Check engine oil and coolant
Clean ( ) or replace ( ) air cleaner element
Replace spark plugs
Replace timing belt , balancer belt , and
inspect water pump
Inspect and adjust drive belts
Inspect idle speed
Replace engine coolant
Replace transmission fluid
Replace front differential fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace air conditioning 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
Cooling system hoses and connections Exhaust system, Fuel lines and connections
Lights and controls, Vehicle underbody 15
24
12
30
48
2445
72
3660
96
4875
120 60 90
144 72 120
192
96
See information on maintenance and emissions warranty, last column, page .
See timing belt on page for replacement information under special driving conditions.
See Air Conditioning Filter on page for replacement information under special driving conditions. 105
168
84
Every 7,500 miles (12,000 km) or 6 months
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)
:
1:
2: 217
253 252
Use normal schedule except in dusty conditions
11
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60,000 miles (96,000 km) or 3 years, then every 30,000 miles (48,000 km) or 2 years
Maintenance Schedule for Severe Conditions
01/09/28 20:01:35 31SZ3660_223

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CONT INUED
Maint enance221
Canadian Owners A, B, C, D, E
U.S. Owners
A
B
C
D
E
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.
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
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/3 yrs Do items in A.
Do items in A, B.
Do items in A.
Clean air cleaner element.
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A. Replace front differential fluid.
DoitemsinA,B,C,D.
Do items in A.
Do items in A, B.
Do items in A. Replace front differential fluid.
Clean air cleaner element.
DoitemsinA,B,C,E.
Do items in A.
Do items in A, B.
Do items in A. Replace front differential fluid.Replace timing belt , balancer belt , and
inspect water pump.
DoitemsinA,B,C,D. Replace transmission fluid, then replace every
30,000 mi/48,000 km/2 yrs. Replace engine oil and filter.
Inspect front and rear brakes.
Rotate tires (follow pattern on page256).
Inspect tie rod ends, steering gear box and boots.
Inspect suspension components.
Inspect driveshaft boots.
Check parking brake adjustment.
Lubricate all hinges, locks, and latches with
multipurpose grease.
Inspect brake hoses and lines (including ABS).
Check all fluid levels, condition of fluids, and check
for leaks.
Inspect cooling system hoses and connections.
Inspect exhaust system.
Inspect fuel lines and connections.
Check all lights.
Inspect the underbody.
Replace air cleaner element.
Inspect and adjust drive belts.
Replace air conditioning filter .
Replace brake fluid every 3 years (independent of
mileage).
See timing belt on page for replacement information under special driving conditions.
See Air Conditioning Filter on page for replacement information under special driving
conditions.
See information on maintenance and emissions warranty, last column, page .
Check engine oil and coolant at each fuel stop.
1:
2:
:
NOTE : 220
253 252
217
11 2
Maintenance Schedule for Severe Conditions (listed by distance/time)
01/09/28 20:01:48 31SZ3660_224

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Maint enance222
See timing belt on page for replacement information under
special driving conditions.
See Air Conditioning Filter on page for replacement
information under special driving conditions.
See information on maintenance and emissions warranty, last
column, page .
Check engine oil and coolant at each fuel stop.
NOTE: 1:
2:
: 252
217 25363,750 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
82,500 mi/132,000 km
86,250 mi/138,000 km
90,000 mi/144,000 km/6 yrs
90,000 mi/144,000 km/5 yrs
93,750 mi/150,000 km
97,500 mi/156,000 km
101,250 mi/162,000 km
105,000 mi/168,000 km/7 yrs
108,750 mi/174,000 km
112,500 mi/180,000 km
116,250 mi/186,000 km
120,000 mi/192,000 km/8 yrs
120,000 mi/192,000 km/10 yrs
120,000 mi/192,000 km/7 yrs Do items in A.
Do items in A, B.
Do items in A.
Replace front differential fluid.
Clean air cleaner element.
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A. Replace front differential fluid.
DoitemsinA,B,C,D,E. Replace transmission fluid.
Do items in A.
Do items in A, B.
Do items in A. Replace front differential fluid.
Replace timing belt , balancer belt , and
inspect water pump. Check idle speed.
Clean air cleaner element.
Replace spark plugs.
DoitemsinA,B,C.
Do items in A.
Do items in A, B.
Do items in A. Replace front differential fluid.
Replace timing belt , balancer belt , and
inspect water pump.
DoitemsinA,B,C,D. Replace engine coolant, then replace every
60,000 mi/96,000 km/5 yrs. Replace transmission fluid.
11
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Maintenance Schedule for Severe Conditions (listed by distance/time)
01/10/11 11:46:32 31SZ3660_225

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Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the page given.
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
youfillthefueltank.Seepage .
Windshield washer f luid Check
the level in the reservoir monthly.
If weather conditions cause you to
use the washers f requently, check
the reservoir each time you stop
f or f uel. See page .Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
turn signals, brake lights, and
license plate lights monthly. See
page . Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page
.
Automatic transmission Check
the f luid level monthly. See page .
Brakes Check the f luid level
monthly. See page . 181
182
237
238 240 255
260
Owner Maintenance Checks
Maint enance225
01/09/28 20:02:19 31SZ3660_228

To add oil, unscrew and remove the
engine oil f ill cap on top of the lef t
valve cover. Pour in the oil, and
replace the engine oil f ill cap.
Tighten it securely. Wait a f ew
minutes and recheck the oil level. Do
not f ill above the upper mark; you
could damage the engine.Oil is major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements. It is
highly recommended that you use
Honda Motor Oil in your vehicle f or
as long as you own it.
Make sure the API Certif ication Seal
says ‘‘For Gasoline Engines.’’
CONT INUED
A dding Oil
Recommended Oil
Engine Oil
Maint enance227
E EN
NG GIINNE E O
OIILL F
FIILLL L C
CAA P
P
A
AP
PI
IC
CE ER
RT TI
IFFI ICCA A T
TI
IOON N S
SEEA
A L
L
01/09/28 20:02:34 31SZ3660_230

Let the engine run f or several
minutes and check the drain bolt
and oil f ilter f or leaks.
Turn of f the engine, let it sit f or
several minutes, then check the oil
level. If necessary, add oil to bring
the level to the upper mark on the
dipstick.
Install a new oil f ilter according to
instructions that come with it.
Put a new washer on the drain bolt,
then reinstall the drain bolt.
Tighten it to:
Refill the engine with the recom-
mended oil.
Engine oil change capacity
(including f ilter):
Replace the engine oil f ill cap.
Start the engine. The oil pressure
indicator light should go out within
f ive seconds. If it does not, turn of f
the engine and reinspect your
work.
6. 7.
8.
9.
4.
5.
Engine Oil
Maint enance230
33 lbf·ft (44 N·m , 4.5 kgf·m)
4.9 US qt (4.6
, 4.0 Imp qt)
Improper disposal of engine oil can be
harmf ul to the environment. If you
change your own oil, please dispose of
the used oil properly. Put it in a sealed
container and take it to a recycling
center. Do not discard it in a trash bin
or dump it on the ground.
01/09/28 20:03:03 31SZ3660_233

If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system f or leaks.
The coolant you add should always
be a mixture of 50 percent antif reeze
and 50 percent water. Never add
straight antif reeze or plain water.If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
Make sure the engine and radiator
are cool.
Always use Honda All Season
Antif reeze/Coolant Type 2. This
coolant is pre-mixed with 50 percent
antif reeze and 50 percent water. It
does not require any additional
mixing.
If it is not available, you may use
another major-brand non-silicate
coolant as a temporary replacement.
Make sure it is a high-quality coolant
recommended f or aluminum engines.
However, continued use of any non-
Honda coolant can result in
corrosion, causing the cooling
system to malf unction or f ail. Have
the cooling system f lushed and
ref illed with Honda antif reeze/
coolant as soon as possible.
1.
CONT INUED
A dding Engine Coolant
Cooling Syst em
Maint enance231
R RE
ES
SE ER
RV V E
E T
TA
A N
NK K
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
01/09/28 20:03:12 31SZ3660_234

Install the radiator cap, and
tighten it fully.
If necessary, f ill the reserve tank
to the MAX mark. Install the
reserve tank cap.
Remove the radiator cap. Pour
coolant into the radiator up to the
base of the f iller neck and into the
reserve tank up to the MAX mark.
Start the engine and hold it at
1,500 rpm until the cooling f an
comes on. Turn of f the engine.
Check the coolant level in the
radiator and add coolant if needed. Install the engine cover. First
tighten the two bolts on the front
of the engine cover, then tighten
the three nuts on the engine cover.
Tightening torque:
Install the radiator cap, and
tighten it to the first stop.
Start the engine and let it run until
the radiator cooling f an comes on
at least twice. Then stop the
engine.
Fill the reserve tank to the MAX
mark. Install the reserve tank cap.
Check the level in the radiator,
add coolant if needed.
12. 11. 13.
14.
15.
16.
17. 18.
19.
Cooling Syst em
Maint enance236
R RE ES
SE ER
RV V E
E T
TA
A N
NK K
F
Fi
illll u
u p
p t
too h
he
erree F
FIILLL LEE R
R N
NEEC
CK K
7 lbf·ft (9.8 N·m , 1.0 kgf·m)
01/09/28 20:04:03 31SZ3660_239