automatic transmission fluid Acura RDX 2018 Owner's Manual

346
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintena nce booklet for detailed maintenance and
inspection information.
■Daily inspections
Perform inspections before long distance trips, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the automatic transmission fluid level monthly.
2 Automatic Transmission Fluid P. 362
•Check the brake fluid level monthly.
2 Checking the Brake Fluid P. 363
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 376
•Check the operation of the exterior lights monthly.
2Replacing Light Bulbs P. 365
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 372
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all maintenance services should
be performed in accordan ce with the intervals
indicated by the mult i-information display.
2 Maintenance Service Items P. 351
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 441
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing ma intenance, update the records in
the separate maintenance booklet.
U.S. models

353
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Engine Coolant
Reserve Tank
Radiator Cap
Washer Fluid
(Blue Cap)
Engine Oil Dipstick
(Orange Loop)
Engine Oil Fill Cap
Automatic
Transmission Fluid
Dipstick (Yellow Loop)Battery

362
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Transmission Fluid
Check the fluid level when the engine is at normal operating temperature.
1. Park on level ground, and start the engine.
2. Wait until the radiator fan starts and then
turn off the engine.
u Perform step 3 after waiting for about 60
seconds (less than 90 seconds).
3. Remove the dipstick (yellow loop) from the
transmission and wipe it with a clean cloth.
4. Insert the dipstick all the way back into the
transmission securely, as shown in the
image.
5. Remove the dipstick and check the fluid
level.
u It should be between the upper and
lower marks in the HOT range.
6. If the level is below the lower mark, add
fluid into the dipstick ho le to bring it to the
level between the upper and lower marks,
and have your vehicle checked by a dealer
immediately.
■Automatic Transmission Fluid
Specified fluid: Acura Automa tic Transmission Fluid ATF DW-1
1Automatic Transmission Fluid
NOTICE
Do not mix Acura Automatic Transmission Fluid
ATF DW-1 with other transmission fluids.
Using a transmission fluid ot her than Acura ATF DW-
1 may adversely affect the operation and durability of
your vehicle’s transmission, and damage the
transmission.
Any damage caused by usi ng a transmission fluid that
is not equivalent to Acur a ATF DW-1 is not covered
by Acura’s new vehicle warranty.
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
Upper Mark
Lower Mark
HOT

Range

433
uuSpecifications u
Information
■Automatic Transmission Fluid
■ Rear Differential Fluid
*
■Transfer Assembly Fluid*
SpecifiedAcura Automatic Transmission Fluid ATF DW-1
Capacity Change 3.3 US qt (3.1 ℓ)
SpecifiedAcura DPSF-II
Capacity Change 1.32 US qt (1.25 ℓ)
Specified·Acura Hypoid Gear Oil HGO-1
·Hypoid gear oil SAE 75W-85 or SAE 90 (API
grade GL4 or GL5)
Capacity Change 0.43 US qt (0.41 ℓ)
■ Engine Oil
■ Engine Coolant
Recommended·Genuine Acura Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 4.2 US qt (4.0 ℓ)
Change
including
filter
4.5 US qt (4.3 ℓ)
SpecifiedAcura Long Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity1.96 US gal (7.4 ℓ)
(change including the remaining 0.193 US gal
(0.73 ℓ) in the reserve tank)
■ Tire
RegularSizeP235/60R18 102VPressure
psi (kPa [kgf/cm2])Front35 (240 [2.4])Rear33 (230 [2.3])
Compact
Spare
*
Size T165/90R17 105M
Pressure
psi (kPa [kgf/cm
2]) 60 (420 [4.2])
Wheel SizeRegular18 x 7 1/2JCompact Spare*17 x 4T
* Not available on all models

Index
443
Index
Index
A
ABS (Anti-lock Brake System).................. 322
Accessories and Modifications ................ 394
Accessory Power Sockets ......................... 176
AcuraWatch
TM............................................ 18
Adaptive Cruise Control (ACC) .......... 81, 286
Additives Coolant .................................................. 360
Engine Oil ............................................... 355
Washer ................................................... 364
Additives, Engine Oil ............................... 355
Adjusting Armrest .................................................. 170
Front Seats.............................................. 164
Head Restraints ....................................... 166
Mirrors.................................................... 161
Rear Seats ............................................... 169
Steering Wheel ....................................... 160
Temperature ........................................... 100
Air Conditioning System (Climate Control System) ....................... 182
Changing the Mode................................ 182
Defrosting the Windshield and Windows .............................................. 183
Dust and Pollen Filter .............................. 388
Recirculation/Fresh Air Mode................... 182
Sensors ................................................... 185
Synchronized Mode ................................ 184
Using Automatic Climate Control............ 182
Air Pressure ...................................... 377, 433 Airbags
........................................................ 39
Advanced Airbags ..................................... 45
After a Collision ......................................... 42
Airbag Care ............................................... 51
Front Airbags (SRS) .................................... 42
Indicator .............................................. 49, 72
Passenger Airbag Off Indicator .................. 50
Sensors ...................................................... 39
Side Airbags .............................................. 46
Side Curtain Airbags .................................. 48
All-Wheel Drive (AWD) with Intelligent
Control System ........................................ 316
AM/FM Radio ............................................ 200
Anti-lock Brake System (ABS) .................. 322
Indicator .................................................... 71
Armrest ..................................................... 170
Audio Remote Controls ............................ 191
Audio System ............................................ 188
Adjusting the Sound ................................ 199
Auxiliary Input Jack .................................. 189
Error Messages ........................................ 217
General Information ................................ 220
iPod ®....................................................... 207
MP3/WMA/AAC ...................................... 212
Pandora ®................................................. 210
Reactivating ............................................. 190
Recommended CDs ................................. 221
Recommended Devices ............................ 223
Remote Controls ..................................... 191
Security Code .......................................... 190
Theft Protection ....................................... 190 USB Flash Drives ...................................... 223
USB Port.................................................. 189
Audio/Information Screen ....................... 193
Authorized Manuals ................................ 441
Auto Door Locking/Unlocking ................. 132
Customize ....................................... 107, 114
Automatic Intermittent Wipers ............... 154
Automatic Lighting .................................. 150
Automatic Transmission ........................... 276
Creeping ................................................. 276
Fluid ........................................................ 362
Kickdown ................................................ 276
Operating the Shift Lever................... 16, 278
Sequential Shift Mode ............................. 279
Shift Lever Does Not Move ...................... 419
Shifting ................................................... 277
Auxiliary Input Jack .................................. 189
Average Fuel Economy ............................ 100
Average Speed ......................................... 101
AWD .......................................................... 316
B
Battery ...................................................... 385
Charging System Indicator................. 70, 422
Jump Starting .......................................... 417
Maintenance (Checki ng the Battery) ........ 385
Belts (Seat) .................................................. 31
Beverage Holders ..................................... 175
Blind spot information (BSI) System ........ 313
Bluetooth ® Audio ..................................... 215

444
Index
Bluetooth® HandsFreeLink ®..................... 226
Booster Seats (For Children) ....................... 63
Brake System ............................................. 320
Anti-lock Brake System (ABS) ................... 322
Brake Assist System ................................. 323
Fluid ........................................................ 363
Foot Brake ............................................... 321
Indicator ............................................ 68, 424
Parking Brake .......................................... 320
Brightness Control (Instrument Panel) .... 156
BSI (Blind spot information) System ........ 313
Bulb Replacement ..................................... 365
Back-Up Light and Taillight ...................... 370
Brake Light/Taillight/Rear Side Marker Light and
Rear Turn Signal Light Bulbs ................... 368
Fog Lights ................................................ 365
Front Turn Signal Light /Parking Light/Daytime
Running Light and Front Side Marker Light
Bulbs ..................................................... 367
Headlights ............................................... 365
High-Mount Brake Light .......................... 371
Rear License Plate Light............................ 371
Side Turn Signal Light /Emergency Indicator
Light ...................................................... 366
Bulb Specifications .................................... 432
C
Carbon Monoxide Gas ................................ 64
Cargo Hook ............................................... 177
Carrying Cargo .................................. 259, 261 CD Player
................................................... 204
Certification Label .................................... 434
Changing Bulbs ........................................ 365
Charging System Indicator ................. 70, 422
Child Safety ................................................. 52
Childproof Door Locks............................. 131
Child Seat .................................................... 52
Booster Seats ............................................ 63
Child Seat for Infants................................. 54
Child Seat for Small Children ..................... 55
Installing a Child Seat with a Lap/Shoulder Seat
Belt ......................................................... 59
Larger Children ......................................... 62
Rear-facing Child Seat ............................... 54
Selecting a Child Seat ................................ 56
Childproof Door Locks ............................. 131
Cleaning the Exterior ............................... 391
Cleaning the Interior ................................ 389
Client Service Information ....................... 442
Climate Control System ............................ 182
Changing the Mode ................................ 182
Defrosting the Windshield and
Windows ............................................... 183
Dust and Pollen Filter............................... 388
Recirculation/Fresh Air Mode ................... 182
Sensors ................................................... 185
Synchronized Mode................................. 184
Using Automatic Climate Control ............ 182
Clock .......................................................... 120
CMBSTM (Collision Mitigation Braking
SystemTM) ................................................. 324 Coat Hook
................................................ 177
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 324
Compact Spare Tire .......................... 397, 433
Compass .................................................... 255
Console Compartment ............................. 174
Controls .................................................... 119
Coolant (Engine) ...................................... 360
Adding to the Radiator ........................... 361
Adding to the Reserve Tank .................... 360
Overheating ............................................ 420
Creeping (Automatic Transmission) ........ 276
Cross Traffic Monitor ............................... 337
Cruise Control .......................................... 281
Indicator ................................................... 78
Cup Holders .............................................. 175
Customized Features ....................... 102, 108
D
Daytime Running Lights .......................... 152
Dead Battery ............................................ 417
Defrosting the Windshield and Windows ................................................. 183
Detachable Anchor .................................... 36
Devices that Emit Radio Waves ............... 435
Dimming
Headlights .............................................. 149
Rearview Mirror ...................................... 161
Dipstick (Engine Oil) ................................ 356
Directional Signals (Turn Signal) ............. 149

445
Index
Display Button.......................................... 193
Door Mirrors ............................................. 162
Doors ........................................................ 121
Auto Door Locking.................................. 132
Auto Door Unlocking .............................. 132
Door and Tailgate Open Indicator ............. 74
Door and Tailgate Open Message ............. 89
Keys........................................................ 121
Locking/Unlocking the Doors from the Inside...................................... 130
Locking/Unlocking the Doors
from the Outside................................... 125
Lockout Prevention System ..................... 128
DOT Tire Quality Grading ........................ 379
Driving ...................................................... 257
Automatic Transmission .......................... 276
Braking ................................................... 320
Cruise Control ........................................ 281
Off-Highway Driving Guidelines .............. 268
Shifting Gear .......................................... 277
Starting the Engine ................................. 270
Driving Position Memory System ............ 158
Dust and Pollen Filter .............................. 388
E
Elapsed Time............................................ 101
Electric Power Steering (EPS) System Indicator ........................................... 74, 424
Electronic Stability Control (ESC) ............ 311
Emergency ................................................ 429 Emissions Testing (Readiness Codes)
....... 437
Engine ....................................................... 434
Coolant ................................................... 360
Jump Starting .......................................... 417
Oil ........................................................... 355
Remote Engine Start ................................ 272
Starting ................................................... 270
Engine Coolant ......................................... 360
Adding to the Radiator ............................ 361
Adding to the Reserve Tank ..................... 360
Overheating ............................................ 420
Temperature Gauge .................................. 95
Engine Oil ................................................. 355
Adding .................................................... 357
Checking ................................................. 356
Displaying Oil Life .................................... 349
Low Oil Pressure Indicator .................. 69, 422
Recommended Engine Oil ........................ 355
ENGINE START/STOP Button .................... 146
EPS (Electric Power Steering) System ............................................... 74, 424
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 64
Exterior Care (Cleaning) ........................... 391
Exterior Mirrors ........................................ 162
F
Features.................................................... 187
Filters Dust and Pollen ....................................... 388
Oil ........................................................... 358
Flat Tire ............................................. 397, 403
Floor Mats ................................................. 390
Fluids
Automatic Transmission .......................... 362
Brake ...................................................... 363
Engine Coolant ....................................... 360
Windshield Washer ................................. 364
Fog Light Indicator ..................................... 76
Folding Down the Rear Seats .................. 169
Foot Brake ................................................ 321
Front Airbags (SRS) ..................................... 42
Front Seats ................................................ 164
Adjusting ................................................ 164
Front Sensor Camera ................................ 284
Fuel ...................................................... 17, 341
Economy ................................................. 343
Gauge ....................................................... 95
Instant Fuel Economy .............................. 100
Low Fuel Indicator ..................................... 71
Range ..................................................... 101
Recommendation .................................... 341
Refueling................................................. 341
Fuel Economy ........................................... 343
Fuel Fill Cap ........................................ 17, 342
Message.................................................. 423
Fuel Fill Door ...................................... 17, 342

447
Index
System Message ....................................... 77
Transmission ............................................. 70
Turn Signal ............................................... 75
Vehicle Stability Assist (VSA®)
System ............................................ 73, 311
VSA ® OFF.......................................... 73, 312
Information .............................................. 431
Instrument Panel ........................................ 67
Brightness Control .................................. 156
Interior Lights ........................................... 171
Interior Rearview Mirror ......................... 161
iPod ®......................................................... 207
J
Jack (Wheel Nut Wrench) ........................ 400
Jump Starting ........................................... 417
K
Key Number Tag ...................................... 123
Keyless Access System .............................. 125
Keyless Lockout Prevention ..................... 128
Keys ........................................................... 121
Lockout Prevention ................................. 128
Number Tag............................................ 123
Rear Door Won’t Open ........................... 131
Remote Transmitter ................................ 127
Two-way Keyless Access
Remote ................................. 121, 129, 272
Types and Functions................................ 121 Kickdown (Automatic Transmission)
....... 276
L
Lane Departure Warning (LDW).............. 299
Lane Keeping Assist System (LKAS) ......... 303
Language (HFL) ......................................... 227
LATCH (Child Seats) .............................. 57, 60
LDW (Lane Departure Warning) .............. 299
Lights ................................................. 149, 365
Automatic ............................................... 150
Bulb Replacement .................................... 365
Daytime Running Lights ........................... 152
Fog Lights ................................................ 152
High Beam Indicator .................................. 75
Interior .................................................... 171
Light Switches ......................................... 149
Lights On Indicator .................................... 76
Turn Signals and Hazard Warning ............ 149
Load Limits ................................................ 261
Locking/Unlocking .................................... 121
Auto Door Locking/Unlocking .................. 132
Childproof Door Locks ............................. 131
From Inside .............................................. 130
From Outside ........................................... 125
Keys ........................................................ 121
Using a Key ............................................. 128
Lockout Prevention System ...................... 128
Low Battery Charge .................................. 422
Low Fuel Indicator ...................................... 71
Low Oil Pressure Indicator ................. 69, 422Lower Anchors
...................................... 57, 60
Luggage (Maximum Load Limit) ............. 261
Lumbar Support ....................................... 164M
Maintenance............................................. 345
Battery .................................................... 385
Brake Fluid .............................................. 363
Cleaning ................................................. 389
Climate Control System ........................... 388
Coolant ................................................... 360
Maintenance Minder
TM............................ 349
Oil ........................................................... 356
Precautions ............................................. 346
Radiator .................................................. 361
Remote Transmitter ......................... 386, 387
Replacing Light Bulbs .............................. 365
Safety...................................................... 347
Service Items ........................................... 351
Tires ........................................................ 376
Transmission Fluid ................................... 362
Under the Hood ...................................... 353
Malfunction Indicator Lamp .............. 69, 423
Map Lights ................................................ 171
Maximum Load Limit ............................... 261
Meters, Gauges ........................................... 95

450
Index
Tire Repair Kit .......................................... 403
Wear Indicators ....................................... 381
Winter ..................................................... 384
Tools .......................................................... 396
Towing a Trailer ........................................ 263
Equipment and Accessories...................... 264
Load Limits .............................................. 263
Towing Your Vehicle ................................ 267
Emergency............................................... 429
TPMS (Tire Pressure Monitoring System) ......... 316
Indicator ............................................ 75, 425
Transmission .............................................. 277
Automatic ............................................... 277
Fluid ........................................................ 362
Number ................................................... 434
Sequential Shift Mode ............................. 279
Shift Lever Position Indicator .............. 70, 278
Trip Meter ................................................. 100
Troubleshooting ....................................... 395
Blown Fuse ...................................... 426, 427
Brake Pedal Vibrates .................................. 21
Buzzer Sounds When Opening Door .......... 22
Emergency Towing .................................. 429
Engine Won’t Start .................................. 414
Noise When Braking .................................. 23
Overheating............................................. 420
Puncture/Flat Tire ............................. 397, 403
Rear Door Won’t Open ...................... 22, 131
Select Lever Won’t Move ......................... 419
Warning Indicators .................................... 68 Turn Signals
.............................................. 149
Indicators (Instrument Panel) ..................... 75
Two-way Keyless Access Remote .................................... 121, 129, 272
U
Unlocking the Doors ................................ 125
Unlocking the Front Doors from the Inside ................................. 12, 130
USB Adapter Cable ................................... 188
USB Flash Drives ....................................... 223
USB Port .................................................... 189
V
Vanity Mirrors ............................................... 7
Vehicle Identification Number ................ 434
Vehicle Stability Assist (VSA ®).................. 311
Off Button............................................... 312
Off Indicator.............................................. 73
System Indicator ................................ 73, 311
Viscosity (Oil) .................................... 355, 433
VSA ® (Vehicle Stability Assist) .................. 311
W
Wallpaper................................................. 196
Warning and Information Messages ......... 84
Warning Indicator On/Blinking ............... 422
Warning Labels ........................................... 65 Warranties (Warranty Manual provided
separately) .............................................. 439
Watts ........................................................ 432
Wear Indicators (Tire) .............................. 381
Wheel Nut Wrench (Jack Handle) ........... 400
Window Washers ..................................... 153
Adding/Refilling Fluid .............................. 364
Switch .................................................... 153
Windows (Opening and Closing) ............ 142
Windshield ............................................... 153
Cleaning ................................................. 392
Defrosting/Defogging ............................. 183
Washer Fluid ........................................... 364
Wiper Blades........................................... 372
Wipers and Washers ............................... 153
Winter Tires .............................................. 384
Snow Tires .............................................. 384
Tire Chains.............................................. 384
Wipers and Washers ................................ 153
Automatic Intermittent Wipers ................ 154
Checking and Replacing Wiper Blades..... 372
Front....................................................... 153
Rear ........................................................ 155
WMA ................................................. 204, 212
Worn Tires ................................................ 376