2007 Acura RL climate control

If you do not find an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
If there was no coolant in the
reserve tank, you may need 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. Using
gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the first stop. After the
pressure releases, push down on
the cap, and turn it until it comes
off. Put
the radiator cap back on
tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (see on page ).
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.
Start the engine, and set the
interior temperature to maximum
(climate control to FULL AUTO at
‘‘ ’’). Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.
6.
7.
8.
9.10.
11. 455
Emergency
Towing
If theEngineOverheats
T aking Care of t he Unexpect ed
441
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.
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The tires on your vehicle meet all
U.S. Federal Saf ety Requirements.
All tires are also graded f or
treadwear, traction, and temperature
perf ormance according to
Department of Transportation
(DOT) standards. The f ollowing
explains these gradings.
All passenger car tires must conf orm
to Federal Saf ety Requirements in
addition to these grades. Quality grades can be f ound where
applicable on the tire sidewall
between the tread shoulder and the
maximum section width. For
example: The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices, and dif f erences in
road characteristics and climate.The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
DOT Tire Quality Grading (U.S. Vehicles)
T readwear 200
Traction AA
Temperature A
Unif orm T ire Quality Grading Treadwear
Traction AA, A, B, C
462
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The
burning of gasoline in your
vehicle’s engine produces several by-
products. Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx), and hydrocarbons (HC).
Gasoline evaporating from the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
re act to form photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas. In
Canada, Acura vehicles comply
with the Canadian emission
requirements, as specified in an
agreement with Environme nt
Canada, at the time they are
manufactured.
Your vehicle has a positive
crankcase ventilation system. This
keeps gasses that build up in the
engine’s crankcase from going into
the atmosphere. The positive crankcase
ventilation valve routes
them from the crankcase back to the
intake manifold. They are then
drawn into the engine and burned.
As gasoline evaporates in the fuel
tank, an evaporative emissions
control canister filled with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is off. After
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The onboard refueling vapor
recovery (ORVR) system captures
the fuel vapors during refueling. The
vapors are adsorbed in a canister
filled with activated carbon. While
driving, the fuel vapors are drawn
into the engine and burned off.
The
United States Clean Air Act
sets standards for automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on pages and .
389 390
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Emissions Cont rols
468
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CONT INUED
BatteryCharging System ...........................
Indicator . 62, 443
............................
Jump Starting .437
..............................
Maintenance .423
..........................................
Cover .424
............................
Specif ications .461
..............................
Bef ore Driving .325..................................
Belts, Seat . 10, 21
.........................
Beverage Holders .190
..................................
Booster Seats .53
Brakes Anti-lock Brake System .....................................
(ABS) .353
.............
Break-in, New Linings . 326
...........................................
Fluid .402
.......................................
Parking .187
.................
System Indicator . 63, 445
........................
Wear Indicators .352
.............................
Braking System .352
.................
Break-in, New Vehicle . 326
Brightness Control, ...............................
Instruments .145
......................
Brights, Headlights .140
Bulb Replacement ..........................
Back-up Lights .410
.................................
Fog Lights .408
...............
Front Position Lights . 407
........
Front Side Marker Lights . 407
.................................
Headlights .404
............................
Specif ications .461
....................
Turn Signal Lights . 406
....................................
Accessories .333
ACCESSORY (Ignition Switch .....................................
Position) .151
............
Accessory Power Sockets . 192
......................................
AcuraLink .297
Adaptive Cruise Control (ACC) .....................................
Indicator .278
...................................
Operation .280
Adaptive Front Lighting System ..........................................
(AFS) .143
....................
Additives, Engine Oil . 395
.............................
Airbag (SRS) . 11, 27
............................
Air Conditioning .198
.......................
Air Pressure, Tires .417
.......................
Alcohol in Gasoline .326
......................................
Antif reeze .398
Anti-lock Brakes (ABS) ...............................
Indicator . 64, 353
...................................
Operation .353
..............
Anti-thef t, Audio System . 239
Anti-thef t Steering Column ............................................
Lock .151
.........................................
Ashtrays .193
................................
Audio System .207 Auto Control Mode, Starting
........................................
Engine .341
..........
Automatic Climate Control . 205
.......................
Automatic Lighting .141
...
Automatic Seat Belt Tensioners . 23
.............
Automatic Speed Control . 275
..............
Automatic Transmission . 343
..........................
Capacity,Fluid .460
...............
Checking Fluid Level . 400
.......................................
Shif ting .343
Shif t Lever Position ...............................
Indicators .343
................
Shif t Lever Positions . 343
....................
Shif t Lock Release . 348
......................
Auxiliary Input Jack .236
Index
A
B
INDEX
I
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Built-in-key .164
..............................
Bulbs, Halogen .404
............................
Capacities Chart .460
.............
Carbon Monoxide Hazard .56
....................
Cargo, How to Carry .335
.............
CAUTION, Explanation of .iii
.........................................
CD Care .234
.......................
CD Error Message .235
...................................
CD Changer .223
................................
Ceiling Lights .196
........................
Certif ication Label .458
.................................
Chains, Tires .420
....................
Changing a Flat Tire .432
Changing Oil ........................................
How to .396
......................................
When to .381
..........
Charging System Indicator .443
............
Checklist, Bef ore Driving .340
.....................................
Child Saf ety .38
..............................
Booster Seats .53
...................................
Child Seats .45
.....
Important Saf ety Reminders .38
..........................................
Inf ants .43..........................
Larger Children .52
.........................................
LATCH .47
......................
Risks with Airbags .39
.............................
Small Children .44
.........................................
Tethers .51
.........
Where Should a Child Sit? .39
.......................................
Child Seats .44
.........................................
LATCH .47
..........
Tether Anchorage Points .51
................
Childproof Door Locks .154
Cleaning
...................................
Seat Belts .411
...............
Climate Control System . 198
.........................
Clock, Setting the .273
........................
CO in the Exhaust .468
............
Cold Weather, Starting in . 341
Collision Mitigation Brake System (CMBS) .....................................
Indicator .360
...................................
Operation .355
......................
Compact Spare Tire .431
...........................
Compass System .240
.................
Console Compartment . 191
.................
Consumer Inf ormation . 474
.............
Controls, Instruments and . 59Coolant
........................................
Adding .398
....................................
Checking .331
.........................
Proper Solution .398
...................
Temperature Gauge . 70
Crankcase Emissions Control ........................................
System .468
................
Cruise Control Indicator . 66
............
Cruise Control Operation . 275
...................................
Cup Holders .190
.............
Customer Service Of f ice . 474
.........................
Customize Settings .81
...................................
ACC Setup .89
................
Door/Window Setup . 122
.......
KEYLESS ACCESS Setup . 108
...........................
Lighting Setup .115
.................................
Meter Setup .94
...........................
Position Setup .103
........................
Setting to Default .85
...............................
Wiper Setup .133
...............
DANGER, Explanation of . iii
...................................
Dashboard . 4, 60
Index
D
C
II
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