check engine Acura RL 2000 3.5 Owner's Guide

I
f You r Engin e Overheat s
4. If the temperature gauge stays at the red mark, turn off the engine.
5. Wait until you see no more signs of steam or spray, then open the

hood.

6. Look for any obvious coolant leaks, such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you find a leak, it
must be repaired before you continue driving (see Emergenc y
Towin g on page 292).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page170). If the level is below the
MIN mark, add coolant to halfway
between the MIN and MAX marks.
8. If there was no coolant in the reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the pointer reaches the middle of the tempera-
ture gauge, or lower, before check- ing the radiator.
9. Using gloves or a large heavy cloth, turn the radiator cap
counterclockwise, without pushing
down, to the first stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes off. 10. Start the engine and set the
temperature control dial to
maximum (climate control to
FULL AUTO at 90° F/32° C). Add
coolant to the radiator up to the
base of the filler neck. If you do
not have the proper coolant
mixture available, you can add
plai
n water. Remember to have
the cooling system drained and
refilled with the proper mixture as
soon as you can.
11. Put the radiator cap back
on
tightly. Run the engine and watch
the temperature gauge. If it goes
back t

o the red mark, the engine
needs repair. (See Emergenc y
Towin g o

n page 29
2.)
12. If the temperature stays normal, check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back
on

tightly.

Takin g Car e
o
f th e Unexpecte d

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.

Lo
w Oi l Pressur e Indicato r

This indicator should light when the ignition switch is ON (II), and go outafter the engine starts. It should
never come on when the engine is
running. If it starts flashing, it
indicates that the oil pressure
dropped very low for a moment, then
recovered. If the indicator stays on
with the engine running, it shows that the engine has lost oil pressure
and serious engine damage is
possible
. I
n either case, you should
take immediate action.
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn off
the engine as soon as you can safely get
the car stopped.

1.

Safely pull off the road and shut

off the engine. Turn on the hazard

warning indicators.
2. Let the car sit for a minute. Open the hood and check the oil level
(see page
169). Although oil level
and oil pressure are not directly connected, a
n engine that is very
low on oil can lose pressure during cornering and other driving

maneuvers.

3. If necessary, add oil to bring the level back to the full mark on the
dipstick (see page
215). 4. Start the engine and watch the oil
pressure indicator. If the light
does not go out within ten seconds,
turn off the engine. There is a
mechanical problem that needs tob

e repaired before you can
continue driving. (See Emergenc y
Towin g o

n page 29
2.)
Takin g Car e
o
f th e Unexpecte d
NOTIC
E

LO W OI L PRESSUR E INDICATO R

Malfunctio
n Indicato r Lam p
This indicator comes on for a few seconds when you turn the ignition
switch ON (II). If it comes on at any
other time, it indicates one of the
engine's emissions control systems
may have a problem. Even though
you may feel no difference in your car's performance, it can reduce
your fuel economy and cause your car to put out excessive emissions.
Continued operation may cause
serious damage.
If you have recently refueled your
car, the cause of this indicator
coming on could be a loose or
missing
fuel
fill cap. Check

the cap
and tighte
n it until it clicks several
times. Replace the fuel fill cap if
it is
missing. Tightening
the cap will

not
make the
indicator turn off
immediately; it takes three
driving

trips
.

If
the indicator remains on past three
driving trips, or the fuel cap was not
loose or missing, have
the car
checked by
the dealer as

soon as
possible.
Drive
moderately until the
dealer has inspected the problem.
Avoid full-throttle acceleration and driving at high speed.
You should also have
the dealer
inspect you
r car if this indicator
comes on repeatedly, even
though it
may tur
n off as you continue driving.
If you keep driving with the
malfunction indicator lamp on, you can
damage your car's emissions controls
and engine. Those repairs may not be
covered by your car's warranties.

Takin g Car e o f th e Unexpecte d
MALFUNCTIO
N INDICATO R LAM P
NOTIC
E

Brak
e Syste m Indicato r

The Brake System Indicator comes on when you turn the ignition ON (II). If the parking brake is not set, it
goes off after you start the engine. If
the parking brake is set, it goes off
when you fully release the parking brake with the engine running. If it comes on at any other time, it
indicates a problem with the car's
brake system. In most cases, the
problem is a low fluid level in the
brake fluid reservoir. Press lightly on
the brake pedal to see if it feels
normal. If it does, check the brake
fluid level the next time you stop at a service station (see page 228). If the
fluid level is low, take the car to your dealer and have the brake system
inspected for leaks or worn brake

pads.

However, if the brake pedal does not
feel normal, you should take immediate action. Because of the
brake system's dual-circuit design, a
problem in one part of the system
will still give you braking at two
wheels. You will feel the brake pedal
go down much farther before the car
begins to slow down, and you will
have to press harder on the pedal.
The distance needed to stop will be much longer. Slow down by shifting to a lower
gear, and pull to the side of the road
when it is safe. Because of the
longer distance needed to stop, it is
hazardous to drive the car. You should have it towed, and repaired as
soon as possible. (See Emergenc y
Towin g on page 292.)
If you must drive the car a short distance in this condition, drive
slowly and cautiously.
If the ABS indicator and the VSA system indicator come on with this
indicator, have the car inspected by
your dealer immediately.
Takin g Car e o f th e Unexpecte d
*U.S
. indicato r show n
BRAK
E SYSTE M INDICATOR *

Inde
x

Automatic Speed Control................ 73

Automatic Transmission............... 180
Capacity, Fluid........................... 298

Checking Fluid Level................ 226

Shifting........................................ 180

Shift Lever Position Indicator.. 180

Shift Lever Positions................. 180

Shift Lock Release..................... 183

Battery
Charging System
Indicator............................ 54, 283

Jump Starting............................. 278

Maintenance............................... 234
Specifications............................. 299
Before Driving............................... 165
Belts, Seat..................................... 8, 40
Beverage Holder............................ 111
Body Repair.................................... 267

Brakes
Anti-lock System (ABS)............ 186
Break-in, New Linings .............. 166
Fluid............................................ 227
Light, Burned-out...................... 254 Parking........................................ 108
System Indicator.................. 54, 285
Wear Indicators......................... 185
Brakes, ABS Operation.................................... 186System Indicator.................. 56, 187
Braking System.............................
. 185
Break-in, New Car......................... 166
Brightness Control, Instruments... 66
Brights, Headlights......................... 63
Bulb Replacement Back-up Lights........................... 254
Brake Lights............................... 254
Ceiling Lights............................. 257
Courtesy Lights......................... 257
Fog Lights.................................. 251 Front Side Marker Lights......... 253
Headlights.................................. 250
High-mount Brake Light.......... 255
License Plate Lights.................. 256
Specifications............................. 299
Trunk Light................................ 258
Turn Signal Lights..................... 253
Bulbs, Halogen............................... 250
Cables, Jump Starting With.......... 278

Cancel Button................................... 75

Capacities Chart............................. 298

Carbon Monoxide Hazard.............. 49

Carrying, Cargo............................. 174

Cassette Player

Care............................................. 154

Operation........................... 139, 151

CAUTION, Explanation of............... ii

CD Changer................. 142, 155, 157

Ceiling Lights................................. 117

Certification Label......................... 296

Chains............................................. 247

Change Oil
How to......................................... 217

When to....................................... 206

Changing a Flat Tire..................... 271

Changing Engine Coolant............. 221

Charging System Indicator.... 54, 283

Checking Automatic Transmission

Fluid........................................ 226

Battery Condition...................... 234

Brake Fluid................................. 227

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Differential Oil........................... 227

Drive Belts.................................. 240
Engine Coolant........................... 170

Engine Oil................................... 169

Fuses........................................... 288 Power Steering Fluid................. 228
Checklist, Before Driving............. 178
Childproof Door Locks................... 85
Cigarette Lighter........................... 115
Cleaner, Air.................................... 229
Cleaning Aluminum Wheels..................... 263
Carpeting.................................... 264
Exterior....................................... 262
Fabric.......................................... 264
Interior........................................ 264

Leather........................................ 264

Seat Belts.................................... 264
Vinyl............................................ 264
Windows..................................... 265

Wood Trim................................. 265

Climate Control System................ 120
Clock, Setting the.......................... 108
Code, Audio System...................... 162
CO in the Exhaust......................... 305
Coin Box......................................... 112 Cold Weather, Starting in............. 179
Compact Spare............................... 270
Console Compartment.................. 112
Consumer Information*................ 310
Controls, Instruments and.............. 51
Coolant
Adding......................................... 219
Checking..................................... 170
Proper Solution.......................... 219
Replacing.................................... 221
Temperature Gauge.................... 60
Corrosion Protection..................... 266
Courtesy Lights............................. 118 Crankcase Emissions Control System......................................... 305
Cruise Control Operation............... 73
Customer Relations Office........... 310
DANGER, Explanation of................. ii
Dashboard.................................... 2, 52
Daytime Running Lights................. 65
Dead Battery, What to Do............ 278
Defects, Reporting Safety............. 313
Defogger, Rear Window................. 71
Defrosting the Windows....... 126, 131

DEXRON
®
III Automatic

Transmission Fluid.................... 226

Differential Oil ............................... 227

Dimensions..................................... 298
Dimming the Headlights................ 63

Dipstick
Automatic Transmission........... 226

Engine Oil................................... 169

Directional Signals........................... 66

Disabled, Towing Your Car If...... 292

Disc Brake Wear Indicators......... 185

Disposal of Used Oil...................... 218

Doors
Locking and Unlocking............... 81

Lockout Prevention..................... 82

Monitor Light............................... 57

Power Door Locks....................... 81

DOT Tire Quality Grading........... 301

Drive Belts...................................... 240

Driver and Passenger Safety............ 5

CONTINUED

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Driving............................................ 177
Economy..................................... 171

In Bad Weather.......................... 192

In Foreign Countries................. 304

Driving Position Memory
System......................................... 100

Economy, Fuel............................... 171

Emergencies on the Road............. 269
Battery, Jump Starting.............. 278

Brake System Indicator............ 285
Changing a Flat Tire................. 271

Charging System Indicator...... 283

Checking the Fuses................... 288

Low Oil Pressure Indicator...... 282

Malfunction Indicator Lamp.... 284

Manually Closing Moonroof.... 286

Overheated Engine................... 280

Emergency Brake.......................... 108

Emergency Flashers....................... 70

Emergency Towing....................... 292

Emissions Controls........................ 305

Engine
Belts............................................. 240
Coolant Temperature Gauge ..... 60
Malfunction IndicatorLamp................................. 55, 284
Oil Pressure Indicator......... 54, 282
Oil, What Kind to Use............... 215
Overheating................................ 280
Specifications............................. 299
Speed Limiter............................. 182
Engine Speed Limiter.................... 182
Ethanol in Gasoline ....................... 303
Evaporative Emissions Controls.. 305
Exhaust Fumes................................ 49
Exhaust Gas Recirculation
System......................................... 306

Expectant Mothers, Use of Seat Belts by......................................... 18
Exterior, Cleaning the................... 262

Fabric, Cleaning............................. 264

Fan, Interior........................... 124, 129

Features, Comfort and
Convenience............................... 119

Filling the Fuel Tank..................... 167
Filters
Air Cleaner................................. 229
Air Conditioning........................ 240

Oil................................................ 217

First Gear, Shifting........................ 182
Flashers, Hazard Warning.............. 70
Flat Tire, Changing a.................... 271

Fluids
Automatic Transmission........... 226
Brake........................................... 227
Differential................................. 227
Power Steering........................... 228
Windshield Washer................... 225
FM Stereo Radio
Reception............................ 135, 145
Fog Lights......................................... 67
Foreign Countries, Driving in...... 304
Four-way Flashers........................... 70
Front Airbags............................... 9, 43
Front End, Towing by Emergency Wrecker................. 292
Fuel.................................................. 166
Fill Door and Cap....................... 167

Gauge............................................ 60
Octane Requirement................. 166

Oxygenated................................ 303

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Reserve Indicator......................... 57

Tank, Filling the......................... 167

Fuel Mileage, Improving............... 171

Fuses, Checking the...................... 288

Gasohol........................................... 303

Gasoline.......................................... 166

Fuel Reserv

e Indicator................ 57

Gauge............................................
60

Octane Requirement................

. 166

Tank, Fillin

g the......................... 167

Gas Statio

n Procedures................. 167

Gauges..............................................
58

Engine Coolan

t Temperature .... 60

Fuel................................................
60

Maintenance Require

d

Indicator.................................... 61

GAWR (Gross Axle Weight

Rating) ........................................ 195

Gearshift Lever Positions .............180

Glass Cleaning............................... 265

Glove Box......................................... 87

GVWR (Gross Vehicle Weight

Rating) ........................................ 195

Halogen Headlight Bulbs.............. 250
Hazard Warning Flashers............... 70

Headlights
Automatic Lighting..................... 64
Daytime Running Lights............. 65
High Beam Indicator................... 57

High Beams, Turning on............ 63

Lights On Indicator..................... 55

Low Beams, Turning on............. 63

Reminder Chime.......................... 63
Replacing Halogen Bulbs ......... 250

Turning on.................................... 63

Head Restraints............................... 95

Heating and Cooling...................... 120
High Altitude, Starting at.............. 179
High-Low Beam Switch .................. 63

High-mount Brake Light............... 255
HomeLink Universal
Transmitter.................................. 88

Hood Latch..................................... 229

Hood, Opening the ........................ 168

Horn................................................... 62

Hot Coolant, Warning about........ 219
Hydroplaning.................................. 193 Identification Number, Vehicle.... 296
If Your Car Has to be Towed....... 292
Ignition

Keys............................................... 77

Switch............................................ 80
Timing Control System............. 306
Immobilizer System......................... 78
Important Safety Precautions .......... 6
Indicator Lights, Instrument Panel.............................................. 53
Inflation, Proper Tire .................... 241
Inside Mirror.................................... 98

Inspection, Tire.............................. 243

Instrument Panel............................. 53
Instrument Panel Brightness......... 66
Interior Cleaning............................ 264
Introduction......................................... i
CONTINUED

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Jacking up the Car......................... 272

Jack, Tire........................................ 272

Jump Starting................................. 278
Keys................................................... 77
Label, Certification........................ 296
Lane Change, Signaling.................. 66
Lap/Shoulder Belt........................... 40
Leaking of Exhaust into Car.......... 49
Learning Key.................................... 78
Leather, Cleaning.......................... 264
Lights On Indicator......................... 55Lighter, Cigarette.......................... 115
Lights Bulb Replacement..................... 250
Ceiling......................................... 117
Courtesy...................................... 118

Indicator........................................ 53

Parking.......................................... 63 Turn Signal................................... 66Load Limit...................................... 175
LOCK (Ignition Key Position)....... 80
Locks
Anti-theft Steering Column........ 80
Childproof Door........................... 85
Fuel Fill Door............................. 167
Glove Box.....................................
87

Power Door.................................. 81

Trunk............................................ 86

Trunk Pass-through Cover......... 97
Low Coolant Level......................... 170
Low Fuel Indicator.......................... 57
Low Oil Pressure Indicator.... 54, 282
Lubricant Specifications
Chart........................................... 298

Luggage.......................................... 174

Maintenance................................... 201

Owner Maintenance Checks.... 213

Record.................................. 211- 212

Required Indicator....................... 61

Safety........................................... 202

Schedule.............................. 206- 210

Malfunction Indicator Lamp .. 55, 284

Memory, Driving Position............ 100

Meters, Gauges................................ 58

Methanol in Gasoline.................... 303

Mirrors, Adjusting........................... 98

Moonroof........................................ 106
Closing Manually....................... 286

Operation.................................... 106
Neutral Gear Position.................... 181 New Vehicle Break-in ................... 166
NOTICE, Explanation of.................... i
Numbers, Identification................ 296
Octane Requirement, Gasoline.... 166Odometer.......................................... 59
Odometer, Trip................................ 59
Oil
Change, How to......................... 217
Change, When to....................... 206

Checking Engine....................... 169
Pressure Indicator............... 54, 282

Inde
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Selecting Proper Viscosity Chart....................................... 216
ON (Ignition Key Position)............ 80
Onboard Refueling Vapor Recovery..................................... 305
Opening the Hood......................... 168
Opening the Trunk.......................... 86
Operation in Foreign Countries... 304
Outside Mirrors............................... 98
Outside Temperature Indicator..... 59
Overheating, Engine..................... 280
Owner Maintenance Checks........ 213
Oxygenated Fuels.......................... 303

Paint Touch-up............................... 263

Panel Brightness Control............... 66
Park Gear Position......................... 181

Parking............................................ 184

Parking Brake................................ 108

Parking Brake and Brake System Indicator.................. 54, 285

Parking Lights.................................. 63

Parking Over Things that Burn... 307

PGM-FI System.............................. 306
Polishing and Waxing................... 263

Power

Door Locks................................... 81
Mirrors.......................................... 98

Seat Controls...............................
. 93
Steering....................................... 228

Steering Wheel............................ 71

Windows..................................... 105
Pre-Drive Safety Checklist............. 11
Pregnancy, Using Seat Belts.......... 18
Protecting Adults............................. 12
Additional Safety Precautions.... 19
Advice for Pregnant Women...... 18
Protecting Children......................... 20
Protecting Infants........................ 28
Protecting Larger Children........ 35
Protecting Small Children.......... 32
Using Child Seats withTethers...................................... 39

Radiator Overheating.................... 280

Radio/Cassette Sound System .... 134

Rear End Towing........................... 292

Rear Lights, Bulb Replacement... 254
Rear Seat Armrest........................... 97

Rear Ventilation............................. 132

Rear View Mirror............................. 98
Rear Window Defogger.................. 71
Reclining the Seat Backs................ 94
Reminder Lights.............................. 53

Remote Transmitter........................ 82
Replacement Information Air Cleaner Element.................. 229
Air Conditioning Filter.............. 240 Engine Coolant........................... 221
Engine Oil and Filter................. 217

Fuses........................................... 288

Light Bulbs................................. 250

Schedule..................................... 204

Spark Plugs................................. 231

Tires............................................ 24
5

Wiper Blades.............................. 237
Replacing Seat Belts After a
Crash............................................. 42

Reserve Tank, Engine Coolant.... 170
Reverse Gear Position................... 181

Rotation, Tire................................. 244

CONTINUED