Page 423 of 518

U.S. Vehicles:
According to state and federal
regulations, failure to perform
maintenance on the items marked
with#will not void your emissions
warranties. However, Acura
recommends that all maintenance
services be performed in accordance
with the intervals indicated by the
multi-information display. Owner's Maintenance Checks
You should check the following
items at the specified intervals. If you
are unsure of how to perform any
check, turn to the appropriate page
listed.
●Engine oil level
-Check every
time you fill the fuel tank. See page
357.●Engine coolant level -Check the
radiator reserve tank every time
you fill the fuel tank. See page 358.●Automatic transmission -Check
the fluid level monthly. See page
427.
●Brakes -Check the fluid level
monthly. See page 429.●Tires -Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
445.●Lights -Check the operation of
all the lights monthly. See page
431.
Maintenance Minder
TM417
Maintenance
11/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu
Page 425 of 518
ENGINE OIL
DIPSTICK
(Orange loop)
WASHER FLUID
(Blue cap)
POWER STEERING
FLUID
(Red cap)ENGINE
COOLANT
RESERVOIR
RADIATOR CAP BRAKE FLUID
(Black cap)
AUTOMATIC
TRANSMISSION
FLUID DIPSTICK
(Yellow loop)
ENGINE OIL
FILL CAP
Fluid Locations
419
Maintenance
11/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu
Page 433 of 518
Do not use engine antifreeze or a
vinegar/water solution in the
windshield washer reservoir. Antifreeze
can damage your vehicle's paint, while
a vinegar/water solution can damage
the windshield washer pump. Use only
commercially-available windshield
washer fluid.Automatic Transmission Fluid
The transmission should be drained
and refilled with new fluid when this
service is shown on a maintenance
message on the multi-information
display.
Check the fluid level with the engine
at normal operating temperature.
1. Park the vehicle on level ground.
Start the engine, let it run until the
radiator fan comes on, then shut
off the engine. For accurate
results, wait about 60 seconds (but
no longer than 90 seconds) before
doing step 2.
2. Remove the dipstick (yellow loop)from the transmission, and wipe it
with a clean cloth.
DIPSTICK
CONTINUED
Windshield Washers, Automatic Transmission Fluid
427
Maintenance
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Page 434 of 518

3. Insert the dipstick all the way intothe transmission securely as
shown in the illustration.
4. Remove the dipstick and check the fluid level. It should be between
the upper and lower marks.
5. If the level is below the lowermark, remove the fill plug, then
add the fluid into the fill hole to
bring it to the level between the
upper and lower marks on the
dipstick.
Pour the fluid slowly and carefully
so you do not spill any. Clean up
any spills immediately; it could
damage components in the engine
compartment. Always use Acura ATF DW-1
(automatic transmission fluid).
Use only Acura ATF DW-1 (automatic
transmission fluid). Do not mix with
other transmission fluids.
Using transmission fluid other than
Acura ATF DW-1 may cause
deterioration in transmission operation
and durability, and could result in
damage to the transmission.
Damage resulting from the use of
transmission fluid other than Acura
ATF DW-1 is not covered by the Acura
new vehicle warranty.
6. Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
If you are not sure how to add fluid,
contact your dealer.
HOT
MARK UPPER MARK
LOWER MARK
FILL PLUG
Automatic Transmission Fluid42811/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu
Page 508 of 518

Engine Number
.........................
479
Ethanol in Gasoline
....................
352
Evaporative Emissions Controls
..................................
487
Exhaust Emissions Controls
......
488
Exhaust Fumes
............................
57
Expectant Mothers, Use of Seat Belts by
....................................
18
F
Fan, Interior
...............................
166
Features
.....................................
163
Filters
Dust and Pollen
.......................
439
Oil
...........................................
422
Flashers, Hazard Warning
.........
121
Flat Tire, Changing a
.................
455
Floor Mats
.................................
438
Fluids Automatic Transmission
.........
427
Brake
......................................
429
Location
..................................
419
Power Steering
........................
430
Windshield Washer
.................
426 FM/AM Radio Reception
...........
287
Fog Lights
..................................
119
Folding the Rear Seats Down
.....
138
Four-way Flashers
......................
121
Front Airbags
.........................
10, 26
Front Door Pockets
....................
155
Front Seat Heaters
...................................
141
Front Seat Power Adjustments
...........................
134
Fuel
............................................
352
Economy
.................................
358
Fill Door and Cap
....................
354
Gauge
......................................
73
Low Fuel Indicator
...................
68
Octane Requirement
...............
352
Reserve Indicator
.....................
68
Tank, Filling the
......................
354
Tighten Fuel Cap
....................
355
Fuel Economy
............................
358
Fuses, Checking the
..................
470
G
Gas Mileage, Improving
.............
360 Gasoline
.....................................
352
Low Fuel Indicator
...................
68
Octane Requirement
...............
352
Tank, Refueling
.......................
354
Gas Station Procedures
..............
354
Gauges Fuel
..........................................
73
Speedometer
............................
73
Tachometer
..............................
73
Turbo Boost Meter
..................
73
Gearshift Lever Positions Automatic
Transmission
...............
376, 377
Glove Box
..................................
155
Gross Axle Weight Rating (GAWR)
.................................
398
Gross Vehicle Weight Rating (GVWR)
.................................
398
H
HandsFreeLink
®........................
306
Hazard Warning Flashers
..........
121
Headlights Aiming
....................................
431
IndexIV11/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu