2001 Acura RL engine coolant

If Your Engine Overheats
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 Emergency
Towing on page 296 ).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page172 ). 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 toadd 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 capcounterclockwise, 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 tomaximum (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
plain water. Remember to have
the cooling system drained andrefilled with the proper mixture assoon as you can.
11. Put the radiator cap back on tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair. (See Emergency
Towing on page 296 .)
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.

Taking Care of the Unexpected
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.

Specifications

* 1
: Including the coolant in the reserve tank and that remaining in the

engine.

Reserve tank capacity:

0.172 US gal (0.65 l , 0.143 Imp gal)

* 2 : Excluding the oil remaining in the engine.

Technical Information

Index
Bulb Replacement
Back-up Lights........................... 256
Brake Lights............................... 256
Ceiling Lights............................. 259
Courtesy Lights......................... 259

Fog Lights.................................. 253

Front Side Marker Lights......... 255

Headlights.................................. 252

High-mount Brake Light.......... 257
License Plate Lights.................. 258

Specifications............................. 303

Trunk Light................................ 260
Tum Signal Lights..................... 255

Bulbs, Halogen............................... 252

Cancel Button................................... 75
Capacities Chart............................. 302

Carbon Monoxide Hazard.............. 49
Carrying, Cargo............................. 176

Cassette Player
Care............................................. 156

Operation............................ 141, 153

CAUTION, Explanation of............... ii
CD Changer................... 144, 157, 159

Ceiling Lights................................. 118
Certification Label......................... 300

Chains............................................. 249
Changing Oil
How to......................................... 219

When to....................................... 208

Changing a Flat Tire..................... 273
Changing Engine Coolant............. 223
Charging System Indicator.... 54, 287
Checklist, Before Driving............. 180

Child Safety...................................... 20
Child Seats........................................ 24
Tether Anchorage Point............. 39

Childproof Door Locks................... 85
Cigarette Lighter........................... 116

Cleaner. Air.................................... 231

Cleaning
Aluminum Wheels..................... 265

Carpeting.................................... 266

Exterior....................................... 264

Fabric.......................................... 266

Interior........................................ 266
Leather........................................ 266

Seat Belts.................................... 266

Vinyl............................................ 266
Windows..................................... 267

Wood Trim................................. 267

Climate Control System................ 122
Clock, Setting the.......................... 109
Code, Audio System...................... 164

CO in the Exhaust......................... 308

Coin Box......................................... 113

Cold Weather, Starting in............. 181

Compact Spare............................... 272

Console Compartment.................. 113
Consumer Information*................ 314
Controls, Instruments and.............. 51Coolant Adding......................................... 221
Checking..................................... 172

Proper Solution.......................... 221

Replacing.................................... 223

Temperature Gauge.................... 60
CoiTosion Protection..................... 269 Courtesy Lights............................. 119
Crankcase Emissions Control
System......................................... 308

Cruise Control Operation............... 73
Customer Relations Office........... 314

Index

DANGER, Explanation of................. ii

Dashboard.................................... 2, 52
Daytime Running Lights................. 65
Defects, Reporting Safety............. 317
Defogger, Rear Window................. 71
Defrosting the Windows.......128,
132

Differential
Oil............................... 229

Dimensions..................................... 302

Dimming the Headlights................ 63

Dipstick
Automatic Transmission........... 228

Engine Oil................................... 171

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

Disc Brake Wear Indicators......... 187
Disposal of Used Oil...................... 220

Doors
Locking and Unlocking............... 81
Lockout Prevention..................... 82
Monitor Light............................... 57
Power Door Locks....................... 81
DOT Tire Quality Grading........... 304
Drive Belts...................................... 242
Driver and Passenger Safety............ 5
Driving............................................ 179

Economy..................................... 173
In Bad Weather.......................... 194
In Foreign Countries................. 307

Driving Position Memory
System......................................... 101

Economy, Fuel............................... 173
Emergencies on the Road............. 271 Battery, Jump Starting.............. 280
Brake System Indicator............ 289Changing a Flat Tire................. 273
Charging System Indicator...... 286
Checking the Fuses................... 292
Low Oil Pressure Indicator...... 285
Malfunction Indicator Lamp.... 287
Manually Closing Moonroof.... 290

Overheated Engine................... 283

Emergency Brake.......................... 109
Emergency Flashers....................... 70
Emergency Towing....................... 296
Emissions Controls........................ 308
Emissions Testing,State............... 311 Engine

Belts............................................. 242

Coolant Temperature Gauge ..... 60

Malfunction Indicator
Lamp................................. 55, 287

Oil Pressure Indicator......... 54, 285
Oil. What Kind to Use............... 217
Overheating................................ 283

Specifications............................. 303

Speed Limiter............................. 184

Starting........................................ 181

Engine Speed Limiter.................... 184

Ethanol in Gasoline....................... 306

Evaporative Emissions Controls.. 308
Exhaust Fumes................................ 49
Exhaust Gas Recirculation
System......................................... 309

Expectant Mothers, Use of Seat
Belts by.........................................18

Exterior, Cleaning the................... 264
Fabric, Cleaning............................. 266

CONTINUED

Index

Fan, Interior.......................... 126, 131

Features, Comfort and
Convenience............................... 121
Filling the Fuel Tank..................... 169

Filters
Air Cleaner................................. 231

Air Conditioning........................ 242

Oil................................................ 219

Flashers, Hazard Warning.............. 70
Flat Tire, Changing a.................... 273
Fluids Automatic Transmission........... 228

Brake........................................... 229

Differential................................. 229

Power Steering........................... 230

Windshield Washer................... 227
FM Stereo Radio
Reception........................... 137, 147

Fog Lights......................................... 67
Foreign Countries, Driving in...... 307
Four-way Flashers...........................
70

Front
Airbags.............................. 9,

43

Fuel..................................................

168

Fill Door and Cap....................... 169
Gauge............................................ 60

Octane Requirement................. 168
Oxygenated................................ 306

Reserve Indicator......................... 57
Tank, Filling the......................... 169
Fuel Mileage, Improving............... 173
Fuses, Checking the...................... 292

Gasohol........................................... 306
Gasoline.......................................... 168

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

Gauge............................................ 60
Octane Requirement................. 168
Tank, Filling the......................... 169

Gas Station Procedures................. 169

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

Engine Coolant Temperature .... 60

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

Speedometer................................ 58

Tachometer.................................. 58

GAWR (Gross Axle Weight
Rating)........................................ 197

Gearshift Lever Positions............. 182

Glass Cleaning............................... 268

Glove Box......................................... 88
GVWR (Gross Vehicle Weight

Rating)........................................ 197

Halogen Headlight Bulbs.............. 252
Hazard Warning Flashers............... 70
Headlights Automatic Lighting..................... 64
Daytime Running Lights............. 65
High Beam Indicator................... 57Lights On Indicator..................... 55

Reminder Chime.......................... 63

Replacing Halogen Bulbs......... 252

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

Head Restraints............................... 96
Heating and Cooling...................... 122
High Altitude, Starting at.............. 181
High-Low Beam Switch .................. 63
High-mount Brake Light............... 257
HomeLink Universal
Transmitter.................................. 89

Hood Latch..................................... 231

Hood, Opening the........................ 170

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

Hydroplaning.................................. 195

Index

Engine Coolant........................... 223
Engine Oil and Filter................. 219
Fuses........................................... 292 Light Bulbs................................. 252

Schedule..................................... 206

Spark Plugs................................. 233

Tires............................................ 247
Wiper Blades.............................. 239
Replacing Seat Belts After a
Crash............................................. 42

Reserve Tank, Engine Coolant.... 172
Reverse Gear Position................... 183
Rotation, Tire................................. 246
Safety Belts......................................... 8
Safety Defects, Reporting*.......... 317
Safety Features.................................. 7

Airbags............................................9
Door Locks................................... 10

Head Restraints........................... 10
Seat Belts........................................ 8
Seats & Seat-Backs...................... 10
Safety Labels, Location of.............. 50
Safety Messages................................ ii Seat Belts...................................... 8, 40

Additional Information................ 40

Advice for Pregnant Women...... 18
Automatic Seat BeltTensioner.. 41
Child Seat Anchor Plate.............. 39
Cleaning...................................... 267

Lap/Shoulder Belt....................... 40

Maintenance................................. 42 Reminder Light and Beeper................................. 40, 54
Replacement................................. 42
System Components.................... 40 Use During Pregnancy................ 18

Wearing a Lap/Shoulder Belt.... 15

Seat Heaters................................... 103
Seat Position Memory................... 101
Seats, Adjusting the......................... 94
Security Alarm System ................. 165
Serial Number................................ 300
Service Intervals............................ 208
Service Manual*............................ 319
Service Station Procedures.......... 169
Setting the Clock........................... 109

Shifting the Automatic
Transmission.............................. 182
Shift Lever Position Indicator...... 182 Shift Lock Release......................... 185
Side Airbags..................................... 45

How The Side Airbag Indicator
Light Works............................. 47

How Your Side Airbags Work.... 45

Side Marker Lights, Bulb

Replacement in.......................... 255

Signaling Turns................................ 66
Ski Sleeve........................................ 104

Snow Tires...................................... 249
Solvent-type Cleaners.................... 264
Sound System................................. 136
Spare Tire Inflating....................................... 272
Specifications............................. 303
Spark Plugs, Replacing................. 233
Specifications Charts..................... 302
Speed Control................................... 73
Speedometer.................................... 58
Spotlights........................................ 118
COAT/M/FA)