2007 Acura RL radiator

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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You can still drive your vehicle even
if this message appears on the multi-
information display, however you
should check the temperature gauge
while driving.
If you notice the temperature gauge
climbing to or above the red mark,
Safely pull to the side of the road.
Follow the instructions on pages and .
If there is a problem with the
radiator system, you will see a
‘‘CHECK RADIATOR SYSTEM’’ on
the multi-information display.
If you see this message, the engine
has probably overheated. You should
take your vehicle to a dealer, and
have it repaired as soon as possible. 440 441
Check Radiator System
If theEngineOverheats
442
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Î
Î
No. Amps.
No. Amps.No.
Circuits Protected Circuits Protected Amps. Circuits Protected
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15 A
30 A
10 A
15 A
10 A
15 A
7.5 A 15 A
30 A
30 A
20 A
7.5 A 15 A
40 A
150A 15
16
17
18
19
20
21
22
23
Radiator fan Left headlight low beam
Rear defroster coil
Left headlight high beam
Small light
Right headlight high beam
Right headlight low beam
Back-up
FI ECU
Wiper
Headlight washer
Fog lights
MG clutch
Horn, Stop
Rear defroster 40 A
15 A
30 A
40 A
40 A
(40 A) 40 A
70 A
120 A 50 A
50 A Back-up, ACC
Hazard
ABS/VSA motor
ABS/VSA
Drive by wire, LAF heater
Option
Heater motor
Passenger’s f use box
Battery
IG main
Power window
: On Canadian models
Fuse Locations
452
PRIMARY UNDER-HOOD FUSE BOX
SECONDARY UNDER-HOOD FUSE BOX
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CONT INUED
...................
Radiator Overheating .440
.............
Radio/CD Sound System .207
...........................
Readiness Codes .444
..
Rear Lights, Bulb Replacement .410
..........................
Rear View Mirror .158
...............
Rear Window Def ogger .146
.............
Reclining the Seat Backs .155
.......................
Reminder Indicators . 62
...........................................
Remote .163
Replacement Inf ormation ................
Engine Oil and Filter .396
..........................................
Fuses .447
................................
Light Bulbs .404
....................................
Schedule .381
...........................................
Tires .415
.............................
Wiper Blades .413
Replacing Seat Belts Af ter a ............................................
Crash .25
...
Reserve Tank, Engine Coolant . 331
...............................
Restraint, Child .38
..................
Reverse Gear Position . 344
............
Reverse Tilt Door Mirror . 159
..........................
Rearview Camera .324
......................................
Roof Rack .337 ................................
Rotation, Tire .418
..............................
Paddle Shif ters .345
............
Panel Brightness Control . 145
........................
Park Gear Position .344
...........................................
Parking .351
...............................
Parking Brake .187
Parking Brake and Brake .................
System Indicator . 63, 445
..
Parking Over Things that Burn . 470
...................................
PAX System .422
.............................
PGM-FI System .469
........................
Power Door Locks .152
...............
Power Socket Locations . 192
............................
Power Windows .181
.........
Pregnancy, Using Seat Belts . 19
.........
Protecting Adults and Teens . 13
...
Additional Safety Precautions . 20
.....
Advice f or Pregnant Women . 19
........................
Protecting Children .38
.......................
Protecting Inf ants .43
.......
Protecting Larger Children . 52
.........
Protecting Small Children . 44
Using Child Seats with .....................................
Tethers .51
.............................
Using LATCH .47 ................................
Safety Belts . 10, 21
.........
Safety Defects, Reporting . 476
.................................
Saf ety Features . 9
.........................................
Airbags .11
.....................................
Seat Belts .10
.............
Saf ety Labels, Location of . 57
..............................
Saf ety Messages .iii
.................
Satellite Digital Radio . 217
...................................
Seat Belts . 10, 21
...............
Additional Information . 21
Automatic Seat Belt ...............................
Tensioners .23
.....................................
Cleaning .411
.............................
e-pretensioner .24
................
Lap/Shoulder Belt . 17, 22
................................
Maintenance .25
Reminder Indicator and ................................
Beeper . 21, 62
...................
System Components . 21
...............
Use During Pregnancy . 19
Index
INDEX
R
S
P
VII
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