2008 Acura RDX tire pressure

Tighten the wheel nuts securely in
the same crisscross pattern. Have
the wheel nut torque checked at
the nearest automotive service
f acility.
Tighten the wheel nuts to:
Store the jack in its holder. Turn
the jack’s end bracket to lock it in
place. Store the tools.Remove the center cap from the
f lat tire, and store it in the cargo
area.
Place the flat tire face up in the
cargo area.
Securetheflattirebyscrewing
the wing bolt back into its hole.Reinstall the cargo area f loor, and
close the tailgate.
Your vehicle’s original tire has a
tire pressure monitoring system
sensor. To replace a tire, ref er to
(see
page ).
13.
14. 15.
16.
17.18.
19.
311
Changing a Flat Tire
Changing a T ire with T PMS
374
For normal
tire
For spare
tire
80 lbf·ft (108 N·m , 11 kgf·m) Loose items can fly around the
interiorinacrashandcould
seriously injure the occupants.
Store the wheel, jack, and tools
securely before driving.
\f—\f—\f
y

y
() 
\fy\fy
2008 RDX

µ
Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.
................
Identif ication Numbers .394
................................
Specif ications .396
DOT Tire Quality Grading
......................
(U.S. Vehicles) .398
Unif orm Tire Quality ..................................
Grading .398
.................................
Treadwear .398
......................................
Traction .398
.............................
Temperature .399
.................................
Tire Labeling .400
Tire Pressure Monitoring System
(TPMS) Required Federal ............................
Explanation .401 .......................
Emissions Controls .403
.....................
The Clean Air Act .403
Crankcase Emissions Control
....................................
System .403
Evaporative Emissions Control ....................................
System .403
Onboard Ref ueling Vapor ................................
Recovery .403
...
Exhaust Emissions Controls .404
....................
PGM-FI System .404
Ignition Timing Control
................................
System .404
Three Way Catalytic ...........................
Converter .404
....................
Replacement Parts .404
..
Three Way Catalytic Converter .405
........................
Emissions Testing .406
T echnical Inf ormation
Technical Inf ormation
393
\f—\f—\f
y

\fy
() 
\fy\fy
2008 RDX

µµµ
µ
µ
Î µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
Î
Specif ications
Technical Inf ormation
397
Air Conditioning
Battery Fuses
Alignment
Tires
Lights
HFC-134a (R-134a)
15.8 17.6 oz (450 500 g) SP-10
Refrigerant type
Charge quantity
Lubricant type
12 V 60 W
12 V 35 W
12 V 24/2.2 CP
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
Capacity 12 V
12 V65 AH/20 HR
52 AH/5 HR
12 V
12 V
5W
4CP
8W
16 W
3CP
2CP
21 W
3CP
21/5 W
21 W
3CP
55 W
12 V
12 V 2 CP Interior
Under-hood
Toe-in
Camber
Caster
0.0in(0mm)
0.10 in (2.5 mm) 0°10’1°
2°57’
Size
Pressure P235/55R18 99V
T165/80D17 104M
32 psi (220 kPa , 2.2 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm)
The low beam headlights are high voltage discharged type.
Replacement of a low beam headlight bulb should be performed by
your dealer.
Headlights
Front turn signal/parking
lights
Front fog lights
Front side marker lights
Rear turn signal lights
Brake/Taillights (in fenders)
Taillights (in tailgate)
Back-up lights
Rear side marker lights
License plate lights
High-mount brake light
Rear ceiling light
Front ceiling lights/Spotlights
Door courtesy lights
Cargo area light See page389or the fuse label
attached to the dashboard.
See page390or the fuse box
covers.
Front
Rear
Front
Rear
Front
Front/Rear
Spare
Front/Rear
Spare
: (HB3)
(D2S)
High
Low
(Amber)
(H11)
\f—\f—\f
y
\f
y
() 
\fy\f\fy
2008 RDX

µ
µ
µ
µ
µ µ
µ
µ
µ
µ
µ
The tires that came on your vehicle
have a number of markings. Those
you should be aware of are described
below.
The tire identif ication number (TIN)
is a group of numbers and letters
that look like the f ollowing example.
TIN is located on the sidewall of the
tire.
This indicates that the tire
meets all requirements of
the U.S. Department of
Transportation.Manuf acturer’s
identification mark.
Tire type code.
Date of manuf acture.
Whenever tires are replaced, they
should be replaced with tires of the
same size. Below is an example of
tire size with an explanation of what
each component means.
Vehicletype(Pindicates
passenger vehicle).
Tire width in millimeters.
Aspect ratio (the tire’s section
height as a percentage of its
width).
Tire construction code (R
indicates radial).
Rim diameter in inches.
Load index (a numerical code
associated with the maximum
load the tire can carry).
Speed symbol (an
alphabetical code indicating
the maximum speed rating).
R
DOT
B97R
FW6X
2202
235
55
18
99
V
year
week
P
Tire Labeling
T ire Ident if icat ion Number (T IN)
Tire Size
400
TIRE LABELING EXAMPLE
(3) (1)
(1)
(4)
Tire Size
Tire Identification Number (TIN)
Maximum Tire Pressure
Maximum Tire Load
(1)
(2)
(3)
(4) (2)
DOT B97R FW6X 2202
P235/55R18 99V
\f—\f—\f
y
y
() 
\fy\f\fy
2008 RDX

µ
µ
µ
CONT INUED
As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale
when one or more of your tires is
signif icantly underinf lated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure.
Each tire, including the spare (if
provided), should be checked
monthly when cold and inf lated to
the inf lation pressure recommended
by the vehicle manuf acturer on the
vehicle placard or tire inf lation
pressure label.
(If your vehicle has tires of a
dif f erent size than the size indicated
on the vehicle placard or tire
inf lation pressure label, you should
determine the proper tire inf lation
pressure f or those tires.)
Max Press The maximum air
pressurethetirecanhold.
Max Load The maximum load the
tire can carry at maximum air
pressure.
Tire Labeling, Tire Pressure Monitoring System (TPMS) Required Federal Explanation
Tire Pressure Monitoring System
(T PMS)Maximum T ire Pressure
Maximum T ire L oad
Technical Inf ormation
401
\f—\f—\f
y
y
() 
\fy\f\fy
2008 RDX

µ
Your vehicle has also been equipped
with a TPMS malf unction indicator
to indicate when the system is not
operating properly. The TPMS
malf unction indicator is combined
with the low tire pressure telltale.
When the system detects a
malf unction, the telltale will f lash f or
approximately one minute and then
remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long
as the malfunction exists.
Driving on a signif icantly under-
inf lated tire causes the tire to
overheat and can lead to tire failure.
Under-inf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver’s
responsibility to maintain correct tire
pressure, even if under-inf lation has
not reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
When the malf unction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended.TPMS malf unctions may occur f or a
variety of reasons, including the
installation of replacement or
alternate tires or wheels on the
vehicle that prevent the TPMS f rom
f unctioning properly.
Always check the TPMS malf unction
telltale af ter replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to f unction
properly.
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
402
\f—\f—\f
y
y
() 
\fy\f\fy
2008 RDX

CONT INUED
....................................
Accessories .281
ACCESSORY (Ignition Key
.....................................
Position) .122
............
Accessory Power Sockets .155
................
Active Head Restraints .135
......................................
AcuraLink .237
....................
Additives, Engine Oil .337
.......................
Additives, Gasoline .272
.............
Adjusting the Sound .186,217
.....
Adjusting the Steering Wheel .119
........
Adjust Outside Temperature .74
......
Adjust Outside Temp. Display .89
...........................
Advanced Airbags .27
...............................
Airbag (SRS) .9,23
..............
Air Conditioning System .160
.........................................
Usage .161
.......................
Air Pressure, Tires .361
......................................
Antif reeze .340
Anti-lock Brakes (ABS)
...............................
Indicator .64,305
...................................
Operation .305
..............
Anti-thef t, Audio System .232
Anti-thef t Steering Column
............................................
Lock .122 ........................................
Armrests .136
..............................
Audio Antenna .355
................................
Audio System .168
............................
Auto Door Lock .101
.........................
Auto Door Unlock .109
.
Automatic Lighting Off Feature .115
...
Automatic Seat Belt Tensioners .21
..............
Automatic Transmission .293
..........................
Capacity, Fluid .396
...............
Checking Fluid Level .343
Driving with the Paddle
...................................
Shif ters .297
.......................................
Shif ting .293
Shif t Lever Position
...............................
Indicators .293
................
Shif t Lever Positions .294
....................
Shif t Lock Release .296
......................
Auxiliary Input Jack .220
Battery
Charging System ...........................
Indicator .63,381
............................
Jump Starting .377
..............................
Maintenance .366 ............................
Specif ications .397
..............................
Bef ore Driving .271
....................................
Belts,Seat.8,19
.........................
Beverage Holders .154
.......
Bluetooth
HandsFreeLink.252
..................................
Booster Seats .53
Brakes
...........
Anti-lock System (ABS) .305
.............
Break-in, New Linings .272
....................
Bulb Replacement .350
...........................................
Fluid .345
.......................................
Parking .148
......
System Indicator (Red) .65,383
System Indicator
...........................
(Amber) .65,384
..........................
System Design .304
........................
Wear Indicators .304
.............................
Braking System .304
.................
Break-in, New Vehicle .272
Brightness Control,
...............................
Instruments .117
......................
Brights, Headlights .114
Index
A
B
INDEX
I
\f—\f—\f
y
\fy
() 
\fy\f\fy
2008 RDX

ÎÎ
CONT INUED
....................
Cruise Main Indicator .67
...................................
Cup Holders .154
.......................
Customized Settings .80
....................................
Def ault All .83
.................................
Door Setup .100
.............................
Lighting Setup .95
.................................
Meter Setup .86 ..............................
Economy, Fuel .278
............................
Elapsed Time .73,75
...........................
Reset Condition .93
........
Electric Vacuum Pump .304,384
..................................
Emergencies .369
.............
Battery, Jump Starting .377
Brake System Indicator
......................................
(Red) .383
Brake System Indicator .................................
(Amber) .384
................
Changing a Flat Tire .371
.....
Charging System Indicator .381
..................
Checking the Fuses .386
.......
Hazard Warning Flashers .118
............................
Jump Starting .377
.....
Low Oil Pressure Indicator .381
...
Malf unction Indicator Lamp .382
..................
Overheated Engine .379
............................
Tailgate Open .126
..................
Emergency Towing .391
...............
DANGER, Explanation of .iii
...................................
Dashboard .3,60
..............
Daytime Running Lights .116
.................................
Dead Battery .377
........................................
Def ault All .83
.........
Def ects, Reporting Saf ety .412
..............
Def ogger, Rear Window .118
..............
Def rosting the Windows .163
....................................
Dimensions .396
.............
Dimming the Headlights .114
Dipstick
..........
Automatic Transmission .344
..................................
Engine Oil .277
........................
Directional Signals .114
........
Disc Brake Wear Indicators .304
.......................................
Disc Care .223 ........................
Disc Changer .173,196
Disc Changer Error
.....................................
Message .226
.....................
Disposal of Used Oil .339
.....................................
Door Setup .100
........................
Auto Door Lock .101
.....................
Auto Door Unlock .109
.......................
Door Lock Mode .103
Keyless Lock
................
Acknowledgement .105
.............
Security Relock Timer .107
Doors ............
Childproof Door Locks .124
............
Locking and Unlocking .123
....................
Power Door Locks .123
........
DOT Tire Quality Grading .398
.......................................
Drive (D) .295
...........
Driver and Passenger Safety .5
...........................................
Driving .289
....................................
Economy .278
........................
Driving Guidelines .290
............
Driving Position Memory .146
.......
Driving with Paddle Shif ters .297
................
D-Paddle Shif t Mode .297
...............................
In S Position .299
..........
Dual Temperature Control .165 ..................
Dust and Pollen Filter .355
Index
E
D
INDEX
III
——
y

y
() 
yy
2008 RDX