check engine Acura RSX 2003 User Guide

The shift lever has five positions. It
must be in Park or Neutral to start
the engine. When you are stopped in
D, D , N, R or the manual mode,
press firmly on the brake pedal and
keep your f oot of f the accelerator
pedal.
Your Acura’s transmission has f ive
f orward speeds, and is electronically
controlled f or smoother shif ting. It
also has a ‘‘lock-up’’ torque converter
forbetterfueleconomy.Youmay
f eel what seems like another shif t
when the converter locks.
This indicator on the instrument
panel shows which position the shif t
lever is in.
The ‘‘D’’ indicator comes on f or a
f ew seconds when you turn the
ignition switch ON (II). If it f lashes
at any time (in any shif t position), it
indicates a possible problem in the
transmission. Avoid rapid
acceleration and have the
transmission checked by an
authorized Acura dealer as soon as
possible.
3
CONT INUED
Shif t L ever Position Indicator Shif t L ever Positions
Automatic Transmission
Driving173
SHIFT LEVER

If you need to use the Shif t Lock
Release, it means your car is
developing a problem. Have the car
checked by your Acura dealer.Remove the screwdriver f rom the
shif t lock release slot, then install
anewcover.
Depress the brake pedal and
restart the engine.
Insert a small screwdriver in the
Shif t Lock Release slot.
Push down on the key while you
move the shift lever out of Park to
Neutral.
This allows you to move the shif t
lever out of Park if the normal
method of pushing on the brake
pedal does not work.
Set the Parking brake.
Make sure the ignition switch is in
LOCK (0) position.
Put a cloth on the edge of the Shif t
Lock Release slot cover next to
theshiftlever.Useasmallflat-
tipped screwdriver or small metal
plate (neither are included in the
tool kit) to remove the cover.
Caref ully pry on the edge of the
cover. 5. 4.
3.
2. 1.
6.
Shif t L ock Release
Automatic Transmission
Driving179
SHIFT LOCK
RELEASE SLOT

Check your brakes af ter driving
through deep water. Apply the
brakes moderately to see if they f eel
normal. If not, apply them gently and
f requently until they do. Since a
longer distance is needed to stop
with wet brakes, be extra cautious
and alert in your driving. Constant application of the brakes
when going down a long hill builds
up heat and reduces their ef f ective-
ness. Use the engine to assist the
brakes by downshif ting to a lower
gear and taking your f oot of f the
accelerator pedal.All f our brakes have audible brake
wear indicators.
When the brake pads need replacing,
you will hear a distinctive metallic
‘‘screeching’’ sound when you apply
the brakes. If you do not have the
brake pads replaced, they will begin
screeching all the time.
Your brakes may sometimes squeal
or squeak when you apply them
lightly. Do not conf use this with the
brakewearindicators.Theymakea
very audible ‘‘screeching.’’
Your Acura is equipped with disc
brakes at all f our wheels. A power
assist helps reduce the ef f ort needed
on the brake pedal. The ABS helps
you retain steering control when
braking very hard.
Put your f oot on the brake pedal only
when you intend to brake. Resting
your f oot on the pedal keeps the
brakes applied lightly, causing them
to build up heat. Heat build-up can
reduce how well your brakes work. It
also keeps your brake lights on all
the time, conf using drivers behind
you. Brake Wear Indicators
The Braking System
Driving181

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 Acura, you may want
to purchase the Service Manual. See
page f or inf ormation on how to
obtain a copy, or see your Acura
dealer. This section explains why it is
important to keep your car well
maintained and how to f ollow basic
maintenance saf ety precautions.......................
Maintenance Saf ety .194
.
Important Safety Precautions . 195
.................
Maintenance Schedule . 196
...
Required Maintenance Record . 203
.......
Owner Maintenance Checks . 205
..............................
Fluid Locations .206
......................................
Engine Oil .207
..................................
Adding Oil .207
....................
Recommended Oil .207
..............................
Synthetic Oil .209
....................................
Additives .209
.....
Changing the Oil and Filter . 209
.............................
Cooling System .212
............
Adding Engine Coolant . 212
.......
Replacing Engine Coolant . 214
....................
Windshield Washers .216
.......................
Transmission Fluid .217
..........
Automatic Transmission . 217
..............
Manual Transmission . 219
................
Brake and Clutch Fluid . 219
............................
Brake System .220
...........................
Clutch System .220
..............................
Power Steering .221
.....................
Air Cleaner Element .222
....................................
Hood Latch .224 ....................................
Spark Plugs .224
..............................
Replacement .224
............................
Specif ications .226
...........................................
Battery .226
.................................
Wiper Blades .229
..............
Air Conditioning System . 231
..................
Dust and Pollen Filter . 232
.....................................
Drive Belts .234
...............................................
Tires .235
......................................
Inf lation .235
..................................
Inspection .236
..............................
Maintenance .237
.............................
Tire Rotation .238
...
Replacing Tires and Wheels . 239
......................
Wheels and Tires .240
..........................
Winter Driving .240
.............................
Snow Tires .241
............................
Tire Chains .241
.............................................
Lights .242
.....................
Headlight Aiming .244
........................
Replacing Bulbs .244
...........................
Storing Your Car .252
306
Maintenance
Maint enance193

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Maint enance198
Service at the indicated distance or time whichever comes first. miles x 1,000
km x 1,000
months
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)
Service the following items at the recommended intervals.
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
10
16
20
3230
4840
6450
8060
9670
112 80
128 90
144 100
160110
176120
192
See information on maintenance and emissions warranty, last column, page . See dust and pollen filter on page for replacement information under special driving conditions. At 120,000 miles (192,000 km) or 6 years, then
every 90,000 miles (144,000 km) or 5 years
Every 160,000 miles (256,000 km) or 8 years Every 3 years (independent of mileage)
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 air cleaner element
Replace spark plugs
Inspect valve clearance Inspect idle speed
Replace engine coolant
Replace brake fluid 24
4872
12 3660
M/T
A/T
1: : 197
232
1
Maintenance Schedule for Normal Conditions

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Maint enance199
U.S. Owners
Canadian Owners A, B, C
A
B
C
Refer to page to determine which schedule to use.
Use the Maintenance Schedule for Severe Conditions.
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
9yrs
120,000 mi/192,000 km/10 yrs
160,000 mi/256,000 km/8 yrs Replace engine oil.
Rotate tires (follow pattern on page
238).
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.
Do items in A.
Do items in A, B.
Replace air cleaner element (independent of
time).
Do items in A, C.
Do items in A, B. Replace brake fluid (independent of
mileage).
Do items in A. Replace air cleaner element (independent of
time).
DoitemsinA,B,C.
Do items in A.
Do items in A, B. Replace air cleaner element (independent of
time).
Do items in A, C.
Do items in A, B. Inspect valve clearance, cold engine.
Replace spark plugs.
Replace brake fluid (independent of
mileage).
Do items in A. Replace air cleaner element (independent of
time). Replace transmission fluid (M/T, A/T).
DoitemsinA,B,C. Replace brake fluid (independent of
mileage). Replace engine coolant.Inspect idle speed.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time interval.
196
1
See dust and pollen 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.
Check and adjust valve clearance, cold engine, only if noisy.
NOTE: 1:
: 236
197
Maintenance Schedule for Normal Conditions (listed by distance/time)

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Maint enance200
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
Inspect every 110,000 miles (176,000 km), otherwise adjust only if noisy
Every 110,000 miles (176,000 km)
Service the following items at the recommended intervals.
See information on maintenance and emissions warranty, last column, page . Replace every 5,000 miles (8,000 km) or 6 months
Check oil and coolant at each fuel stop
See dust and pollen filter on page for replacement information under special driving conditions. 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 Every 3 years (independent of mileage)
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 all hinges, locks, 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
Clean or replace air cleaner element
Replace spark plugs
Inspect valve clearance Inspect idle speed
Replace engine coolant
Replace brake fluid 24
4872
12 3660
1: : 197
M/T
A/T
232
Clean every 15,000 miles (24,000 km), and replace every 30,000 miles (48,000 km) (Use normal schedule except in dusty conditions)
1
Maintenance Schedule for Severe Conditions

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CONT INUED
Maint enance201
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.
5,000 mi/8,000 km/6 mos
10,000 mi/16,000 km/1 yr
15,000 mi/24,000 km
15,000 mi/24,000 km/1-½ yrs
20,000 mi/32,000 km/1 yr
25,000 mi/40,000 km/2 yrs
30,000 mi/48,000 km
30,000 mi/48,000 km/2 yrs
35,000 mi/56,000 km/2-½ yrs
40,000 mi/64,000 km/2 yrs
3yrs
45,000 mi/72,000 km
45,000 mi/72,000 km/3 yrs
50,000 mi/80,000 km/3 yrs
55,000 mi/88,000 km/3-½ yrs
60,000 mi/96,000 km
60,000 mi/96,000 km/3 yrs
65,000 mi/104,000 km/4 yrs
70,000 mi/112,000 km/4 yrs
75,000 mi/120,000 km
75,000 mi/120,000 km/4-½ yrs
80,000 mi/128,000 km/4 yrs
85,000 mi/136,000 km/5 yrs
90,000 mi/144,000 km
90,000 mi/144,000 km/5 yrs Do items in A.
Do items in A, B.
Clean air cleaner element (independent of
time).
Do items in A.
DoitemsinA,B,C.
Do items in A. Replace air cleaner element (independent of
time).
DoitemsinA,B,D.
Do items in A.
DoitemsinA,B,C. Replace brake fluid (independent of mileage).
Clean air cleaner element (independent of
time).
Do items in A.
Do items in A, B.
Do items in A. Replace air cleaner element (independent of
time). Replace transmission fluid (M/T, A/T).
DoitemsinA,B,C,D.
Do items in A.
Do items in A, B. Clean air cleaner element (independent of
time).
Do items in A.
DoitemsinA,B,C.
Do items in A. Replace air cleaner element (independent of
time). Replace transmission fluid (A/T).
DoitemsinA,B,D.
Service at the indicated distance or time, whichever comes first. Do the items in as required for each distance/time.
Replace engine oil.
Inspect front and rear brakes.
Rotate tires (follow pattern on page238).
Lubricate all hinges, locks, and latches.
Replace engine oil filter.
Inspect tie rod ends, steering gear box and boots.
Inspect suspension components.
Inspect driveshaft boots.
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.
Inspect and adjust drive belts.
Replace dust and pollen filter.
196
1
Maintenance Schedule for Severe Conditions (listed by distance/time)

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Maint enance202
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. See dust and pollen filter on page for replacement information
under special driving conditions.
NOTE: 1:
: 197 232
95,000 mi/152,000 km/5-½ yrs
100,000 mi/160,000 km/5 yrs
6yrs
105,000 mi/168,000 km
105,000 mi/168,000 km/6 yrs
110,000 mi/176,000 km
110,000 mi/176,000 km/6 yrs
115,000 mi/184,000 km/6-½ yrs
120,000 mi/192,000 km
120,000 mi/192,000 km/6 yrs
9yrs
120,000 mi/192,000 km/10 yrs
160,000 mi/256,000 km/8 yrs Do items in A.
DoitemsinA,B,C.
Replace brake fluid (independent of mileage).
Clean air cleaner element (independent of
time).
Do items in A. Inspect valve clearance, cold engine.
Replace spark plugs.
Do items in A, B.
Do items in A. Replace air cleaner element (independent of
time). Replace transmission fluid (M/T, A/T).
DoitemsinA,B,C,D. Replace brake fluid (independent of mileage).
Replace engine coolant.Inspect idle speed.
Maintenance Schedule for Severe Conditions (listed by distance/time)

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Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page . Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page
.
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 .
Automatic transmission Check
the f luid level monthly. See page .
Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the page given.
Brakes Check the f luid level
monthly. 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 .
159
216
217 219 235
244
160
Owner Maintenance Checks
Maint enance205