2001 Acura TL coolant temperature

This shows how much f uel you have.
It is most accurate when the car is on
level ground. It may show slightly
more or less than the actual amount
whenyouaredrivingoncurvyor
hilly roads.
The needle returns to the bottom
after you turn off the ignition. The
gauge shows the f uel level reading
immediately af ter you turn the
ignition switch back ON (II).
This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise
from the bottom white mark to about
the middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the pointer may rise to near
the upper red mark. If it reaches the
red (Hot) mark, pull saf ely to the
side of the road. Turn to page f or
instructions and precautions on
checking the engine’s cooling
system.
This indicator displays the outside
temperature in Fahrenheit in U.S.
models, and in Centigrade in
Canadian models.
The temperature sensor is located in
the f ront bumper. Theref ore, the
temperature reading can be af f ected
by heat ref lection f rom the road sur-
f ace, engine heat, and the exhaust
f rom the surrounding traf f ic. This
can cause the temperature reading
not to be correct when your speed is
under 19 mph (30 km/h).
In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
269
Inst rument s and Cont rols
Gauges
Fuel Gauge
Temperature Gauge
Outside Temperature Indicator
62

µ
Ì
Î
Î
Ì
Ì Î
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µ
ÌDriving less than 5 miles (8
km) per trip or, in f reezing
temperatures, driving less
than 10 miles (16 km) per trip.
Driving in extremely hot
[over 90°F (32°C)] conditions.
Extensive idling or long
periods of stop-and-go driving.
Trailer towing, driving with a
roof rack, or driving in
mountainous conditions.
Driving on muddy, dusty, or
de-iced roads.
Follow the Maintenance
Schedule f or Severe Conditions. Follow the Severe Conditions
Maintenance Schedule if you
drive your car under
one or more of the f ollowing
conditions:
MAINLY
Maint enance
U.S. Owners
Canadian Owners
198
Visually inspect the following items:
Service at the indicated
distance or time whichever
comes first.
miles x 1,000
km x 1,000
months
Replace every 3,750 miles (6,000 km) or 6 monthsCheck oil and coolant at each fuel stop
See Air Conditioning Filter on page for replacement information under special driving conditions. See information on maintenance and emissions warranty, last column, page .
Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS)
All fluid levels and conditions of fluids
Cooling system hoses and connections
Exhaust system
Fuel lines and connections
Lights and controls, Vehicle underbody Rotate tires every 7,500 miles (12,000 km)
Inspect every 7,500 miles (12,000 km) or 6 months
Every 7,500 miles (12,000 km) or 6 months
Every 36 months (independent of mileage)
See Timing Belt on page for replacement information under special driving conditions. 15
24
12
30
48
2445
72
3660
96
4875
120 60 90
144 72 105
168
84 120
192
96
Replace engine oil and oil filter
Check engine oil and coolant
Clean ( ) or replace ( ) air cleaner element
Inspect valve clearance
Replace spark plugs
Inspect and adjust drive belts
Inspect idle speed
Replace engine coolant
Replace transmission fluid
Inspect front and rear brakes
Replace brake fluid
Check parking brake adjustment
Replace air conditioning filter
Lubricate all hinges, locks and latches
Rotate tires (Check tire inflation and condition
at least once per month) 120,000 miles (192,000 km) or 120 months, thereafter every
60,000 miles (96,000 km) or 60 months
60,000 miles (96,000 km) or 36 months, thereafter every 30,000 miles (48,000 km) or 24 months
:
1:
2: 195
Adjust only if noisy
231 230
Use normal schedule except in dusty conditons
Replace timing belt , and inspect water pump
1
2
Maintenance Schedule for Severe Conditions

CONT INUED
Remove the reserve tank f rom its
holder by pulling it straight up.
Drain the coolant, then put the
tank back in its holder.
When the coolant stops draining,
tightenthedrainplugatthe
bottom of the radiator.
Loosen the drain plug on the
bottom of the radiator. The
coolant will drain through the
splash guard. Loosen the drain
bolt at the rear of the engine
cylinder block.
Turn the ignition ON (II). Turn
the heater temperature control
dial to maximum heat (climate
control to 90°F/32°C). Turn of f
the ignition. Open the hood. Make
sure the engine and radiator are
cool to the touch.
Remove the radiator cap. 3.
1.
2. 4.
5.
Cooling Syst em
Maint enance213
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CONT INUED
The pointer of your car’s tempera-
ture gauge should stay in the mid-
range under most conditions. It may
go higher if you are driving up a long
steep hill on a very hot day. If it
climbs to the red mark, you should
determine the reason.Your car can overheat f or several
reasons, such as lack of coolant or a
mechanical problem. The only
indication may be the temperature
gauge climbing to or above the red
mark. Or you may see steam or
spray coming f rom under the car or
engine cover. In either case, you
should take immediate action. Saf ely pull to the side of the road.
Put the transmission in Neutral or
Park and set the parking brake.
Turn of f the climate control and all
other accessories. Turn on the
hazard warning indicators.
If you see steam and/or spray
coming f rom under the hood, turn
of f the engine.
If you do not see steam or spray,
leave the engine running and
watch the temperature gauge. If
the high heat is due to overloading
(climbing a long, steep hill on a
hot day with the A/C running, f or
example), the engine should start
to cool down almost immediately.
If it does, wait until the tempera-
ture gauge comes down to the mid-
point then continue driving.
1.
2.
3.
If Your Engine Overheats
T aking Care of t he Unexpect ed269
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
Driving with the temperature gauge
pointer at the red mark can cause
serious damage to your engine.

If the temperature gauge stays at
the red mark, turn of f the engine.
Wait until you see no more signs
of steam or spray, then open the
hood.
Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ).
If there was no coolant in the
reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the pointer reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.
Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes
off.
If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank (see page
). If the level is below the
MIN mark, add coolant to halfway
between the MIN and MAX marks. Start the engine and set the
temperature control dial to
maximum (climate control to
FULL AUTO at 90°F/32°C). 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.
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. Put the radiator cap back on
tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair. (See
on page .)
4.
5.
6.
7.
8. 9.
11.
12.10.
282
155 282
Emergency
Towing
Emergency
Towing
T aking Care of t he Unexpect ed
If Your Engine Overheats
270
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.

Î
............................
Capacities Chart .288
.............
Carbon Monoxide Hazard . 51
............................
Carrying, Cargo .159
Cassette Player ............................................
Care .144
...................................
Operation .141
..............
CAUTION, Explanation of . ii
...................................
CD Changer .137
.......................................
CD Player .135
..................................
Ceiling Light .110
........................
Certif ication Label .286
............................................
Chains .237
Changing Oil ........................................
How to .207
......................................
When to .196
....................
Changing a Flat Tire .259
............
Changing Engine Coolant . 212
...
Charging System Indicator . 56,272
............
Checklist, Bef ore Driving . 164
..................
Childproof Door Locks . 84
.....................................
Child Saf ety .21
.......................................
Child Seats .26
..........
Tether Anchorage Points . 41
....................
Cleaner Element, Air . 220Cleaning
....................
Aluminum Wheels .251
...................................
Carpeting .252
......................................
Exterior .250
.......................................
Interior .252
.......................................
Leather .253
...................................
Seat Belts .253
...........................................
Vinyl .253
....................................
Windows .254
.......
Climate Control System . 114,121
.........................
Clock, Setting the .104
..........................
CO in the Exhaust .51
........................................
Coin Box .105
............
Cold Weather, Starting in . 165
..............................
Compact Spare .258
.................
Console Compartment . 105
...............
Consumer Inf ormation . 300
.............
Controls, Instruments and . 53
Coolant ........................................
Adding .210
....................................
Checking .155
.........................
Proper Solution .210
...................................
Replacing .212
...................
Temperature Gauge . 62
....................
Corrosion Protection .255 Crankcase Emissions Control
........................................
System .294
..............
Cruise Control Operation . 72
..........
Customer Relations Of f ice . 300
................
DANGER, Explanation of . ii
...................................
Dashboard .2, 54
................
Daytime Running Lights . 66
............
Def ects, Reporting Saf ety . 303
................
Def ogger, Rear Window . 70
......
Def rosting the Windows . 120,125
....................................
Dimensions .288
...............
Dimming the Headlights . 65
Dipstick ..........
Automatic Transmission . 216
..................................
Engine Oil .154
..........................
Directional Signals .67
........
Disc Brake Wear Indicators . 176
.....................
Disposal of Used Oil .209
Doors ..............................
Monitor Light .58
......................
Power Door Locks .79
..........
DOT Tire Quality Grading . 290
.....................................
Drive Belts .230
Index
C
D
II

CONT INUED
...........
Driver and Passenger Safety . 5
...........................................
Driving .163
....................................
Economy .156
.........................
In Bad Weather .182
................
In Foreign Countries . 293
..............................
Economy, Fuel .156
............
Emergencies on the Road . 257
.............
Battery, Jump Starting . 266
...........
Brake System Indicator . 275
................
Changing a Flat Tire . 259
.....
Charging System Indicator . 272
..................
Checking the Fuses . 277
.....
Low Oil Pressure Indicator . 271
...
Malf unction Indicator Lamp . 273
...
Manually Closing Moonroof . 276
..................
Overheated Engine . 269
.........................
Emergency Brake .103
......................
Emergency Flashers .69
......................
Emergency Towing .282
............
Emergency Trunk Opener . 86
.......................
Emissions Controls .294
.............
Emissions Testing, State . 297Engine
............................................
Belts .230
....
Coolant Temperature Gauge . 62
Malf unction Indicator ................................
Lamp .56, 273
........
Oil Pressure Indicator . 56,271
..............
Oil, What Kind to Use . 205
...............................
Overheating .269
............................
Specif ications .289
............................
Speed Limiter .173
.......................................
Starting .165
......................
Ethanol in Gasoline .292
.
Evaporative Emissions Controls . 294
...............................
Exhaust Fumes .51
Expectant Mothers, Use of Seat ........................................
Belts by .19
..................
Exterior, Cleaning the . 250
..........................
Fan, Interior .118, 123
Features, Comfort and ..............................
Convenience .113
....................
Filling the Fuel Tank . 151
Filter ................................
Air Cleaner .220 .......................
Air Conditioning .230
...............................................
Oil .207
.............
Flashers, Hazard Warning . 69
...................
Flat Tire, Changing a . 259
.....................................
Floor Mats .252
Fluids ..........
Automatic Transmission . 216
..........................................
Brake .218
..........................
Power Steering .219
................
Windshield Washers . 215
FM Stereo Radio ...................................
Reception .128
.....
Foreign Countries, Driving in . 293
..........................
Four-way Flashers .69
..............................
Front Airbags .9 ,45
.................................................
Fuel .150
......................
Fill Door and Cap .151
...........................................
Gauge .62
................
Octane Requirement . 150
...............................
Oxygenated .292
........................
Reserve Indicator .59
........................
Tank, Filling the .151
.....................
Fuses, Checking the .277
Index
E
F
III

...
Identif ication Number, Vehicle . 286Ignition
..............................................
Keys .76
...........................................
Switch .78
............
Timing Control System . 295
........................
Immobilizer System .77
.........
Important Safety Precautions . 6
.........
Indicators, Instrument Panel . 55
...............................
Inf ant Restraint .30
......................................
Inf ant Seats .30
..........
Tether Anchorage Points . 41
...................
Inf lation, Proper Tire . 232
.................................
Inside Mirror .101
.............................
Inspection, Tire .233
............................
Instrument Panel .55
........
Instrument Panel Brightness . 67
...........................
Interior Cleaning .252
...............................
Interior Lights .110
........................................
Introduction .i
........................
Jacking up the Car .261
.......................................
Jack, Tire .260
................................
Jump Starting .266
.............
Halogen Headlight Bulbs . 240
..............
Hazard Warning Flashers . 69
........................................
Headlights .65
........................................
Aiming .240
Automatic Lighting Off .....................................
Feature .66
............
Daytime Running Lights . 66
..................
High Beam Indicator . 58
....................
Lights On Indicator .58
.........................
Reminder Chime .65
........
Replacing Halogen Bulbs . 240
...................................
Turning on .65
..............................
Head Restraints .95
.............
High Altitude, Starting at . 165
.................
High-Low Beam Switch . 65
HomeLink Universal .................................
Transmitter .88
....................................
Hood Latch .219
.......................
Hood, Opening the .152
.................................
Hydroplaning .183
...............
Gas Mileage, Improving . 156
..........................................
Gasohol .292
.........................................
Gasoline .150
...............
Fuel Reserve Indicator . 59
...........................................
Gauge .62
................
Octane Requirement . 150
........................
Tank, Filling the .151
................
Gas Station Procedures . 150
Gauges ...
Engine Coolant Temperature . 62
...............................................
Fuel .62
...............................
Speedometer .60
.................................
Tachometer .60
GAWR (Gross Axle Weight .......................................
Rating) .185
Gearshif t Lever Positions ..........
Automatic Transmission . 166
..............................
Glass Cleaning .254
........................................
Glove Box .87
GVWR (Gross Vehicle Weight ............................................
Rating) .185
Index
GH
IJ
IV