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uu Maintenance Under the Hood u Engine Coolant
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Engine Coolant
This coolant is premixed with 50% antifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1.Check the am ount of coolant in the
reserve tank.
2. If the coolant level is below the MIN mark,
add the specified coolant until it reaches
the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Honda Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
NOTICEIf temperatures consistent ly below -22°F (-30°C) are
expected, the coolant mixture should be changed to
a higher concentration. Consult a dealer for more
information.
If Honda antifreeze/coolant is not available, you may
use another major brand non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended fo r aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda anti freeze/coolant as soon as
possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the engine components.
Reserve Tank
MAX MIN
Reserve Tank
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Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
■Inflation guidelines
Properly inflated tires provide the best combination of handli ng, tread life, and comfort.
Refer to the driver’s doorjamb label or specification’s page for the specified pressure.
Underinflated tires wear unevenly, adversel y affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips , use a gauge to measure the pressure in
all tires. Even tires in good condition can lose 1 to 2 psi (10 to 20 kPa, 0.1 to 0.2
kgf/cm
2) per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
• Bumps or bulges on the side or in the tr ead. Replace the tire if you find any cuts,
splits, or cracks in the side of the tire. Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 264
• Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Have a dealer check the tire s if you feel a consistent
vibration while driving. New tires and any that have
been removed and reinstalled should be properly
balanced.
Measure the spare tire pressure once a month or
before long trips.
3 WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instructions in this owner’s
manual regarding tire inflation and
maintenance.
Models with a spare tire
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Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Temporarily Repairing a Flat Tire .... 278
Tools .................................................. 286
If a Tire Goes Flat .............................. 287
Changing a Flat Tire ......................... 287
Engine Does Not Start
Checking the Engine ........................ 293
Jump Starting .................................... 294
Shift Lever Do es Not Move.............. 296
Overheating ...................................... 297
How to Handle Overheating ............. 297Indicator, Coming On/BlinkingIf the Low Oil Pressure Indicator
299
Comes On......................................
If the Charging System Indicator
299
Comes On .....................................
If the Malfunction Indicator Lamp
Comes On or Blinks ....................300If the Brake System Indicator Comes On ..301If the Electric Power Steering (EPS) 301System Indicator Comes On ................If the Low Tire Pressure/TPMS
302
Indicator Comes On or Blinks.......... Fuses
Fuse Locations ................................. 303
Circuit Protected and Amps for Each
Fuse............................................ 305
307
Inspecting and Changing Fuses ........
Emergency Towing ........................... 308
When You Cannot Unlock the Fuel .......................................... 309
Fill Door
When You Cannot Open or Close the Tailgate ...................................................310
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Engine Does Not Start
Checking the Engine
If the engine does not start, check the starter.
Starter conditionChecklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.Check brightness of the interior light.
Turn on interior lights and check brightness.
●If the interior lights are dim or do not come on at all2Checking the Battery P. 268●If the interior lights come on normally 2 Inspecting and Changing Fuses P. 307
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly.Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2 Starting the Engine P. 199
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2 Immobilizer System P. 100
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 74
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 307
If the problem continues:2 Emergency Towing P. 308
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle to jump start it. 2 Jump Starting P. 294
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uu Indicator, Coming On/Blinking u If the Malfunction Indicator Lamp Comes On or Blinks
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If the Malfunction Indicator
Lamp Comes On or
Blinks
■Reasons for the indicator lamp to come on or blink
• Comes on when there is a problem with the engine emissions control
system, or the fuel fill cap is missing, or loose.
• Blinks when engine misfiring is detected.
■What to do when the indicator lamp comes on
Avoid high speeds and immediately get your vehicle inspected at
a dealer.
■What to do when the indicator lamp blinks
Park the vehicle in a safe place with no flammable items and wait at least
ten minutes or more with the engine stopped until it cools.
■The message appears on when:
An evaporative system leak is detected. This may be caused by the fuel fill cap being
loose or not being installed.
■What to do when the message appears:
1. Stop the engine.
2. Check that the fuel fill cap is fully installed.
u If not, loosen the cap, and then retighten it until it clicks at least once.
3. Drive for several days of normal driving.
u The message should go off.
■When the malfunction indicator lamp comes on:
Malfunction indicator lamp comes on if the system continues to detect a leak of
gasoline vapor. If this happens, check the fuel fill cap using the procedures
described above.
■Tighten Fuel Fill Cap Message
1 If the Malfunction Indicator Lamp Comes On or Blinks
NOTICEIf you drive with the malfunction indicator lamp on,
the emissions control system and the engine could be
damaged.
If the malfunction indicator lamp blinks again when
restarting the engine, drive to the nearest dealer at
31 mph (50 km/h) or less. Have your vehicle
inspected.
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uu Fuses u Circuit Protected and Amps for Each Fuse
Continued
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Circuit Protected and Amps for Each Fuse
The current rating in brackets indicate that
you may find a fuse in the location even if
your particular model is not equipped with
the device the fuse is used for.
■Engine Compartment
Circuit ProtectedAmps
1Battery100 A
Passenger’s Side Fuse Box40 A
2
EPS70 A
Passenger’s Side Fuse Box (40 A)
ABS/VSA FSR30 A
Power Tailgate Motor *40 A
ABS/VSA Motor30 A
− −
3
IG50 A
Power Tailgate Motor *(40 A)
Passenger’s Side Light Main30 A
Driver’s Side Fuse Box(60 A)
Driver’s Side Light Main30 A
Main Fan Motor30 A
−−
Wiper Motor30 A
4 Rear Defogger 40 A
5Sub Fan Motor20 A
6 − −
7−−
8Heater Motor 40 A
9Hazard 15 A
10 Horn 10 A
11−−
12 Stop 15 A
13IG Coil15 A
14 FI Sub 15 A
15Backup10 A
16 Interior Lights 7.5 A
17FI Main15 A
18 DBW 15 A
19−−
20 MG Clutch 7.5 A
21Engine Oil Level7.5 A
Circuit ProtectedAmps■Driver Side
Circuit ProtectedAmps
1−−
2Seat Memory(7.5 A)
3Washer15 A
4Wiper10 A
5Meter7.5 A
6ABS/VSA7.5 A
7ACG15 A
8STS(7.5 A)
9Fuel Pump20 A
10VB SOL(10 A)
11SRS10 A
12ODS7.5 A
13IG1(7.5 A)
14−−
15Daytime Running Lights7.5 A
16A/C7.5 A
17Accessory, Key, Lock7.5 A
18Accessory7.5 A
19Driver’s Power Seat Sliding(20 A)
20Moonroof(20 A)
21Driver’s Power Seat
Reclining(20 A)
22Rear Driver’s Side Power
Window20 A
* Not available on all models
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When You Cannot Unlock the Fuel Fill Door
If you cannot unlock the fuel fill door, use the following procedure.1.Open the tailgate and remove the lid.
2 Side Storage Compartment P. 133
2. Remove the cover, turn it by using a flat-tip
screwdriver or coin, then pry it out.
3. Pull the release lever towards you.
u The release lever unlocks the fuel fill door
when it is pulled, and locks when
returned to its original position.
■What to Do When Unable to Unlock the Fuel Fill Door1What to Do When Unable to Unlock the Fuel Fill Door
After taking these steps, contact a dealer to have the
vehicle checked.
Cover
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Information
Specifications
■Vehicle SpecificationsModelAcura TSX Sport Wagon
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating 4,630 lbs (2,100 kg)
Gross Axle Weight
Rating (Front)2,410 lbs (1,095 kg)Gross Axle Weight
Rating (Rear)2,270 lbs (1,030 kg)
Air Conditioning:
Refrigerant Type HFC-134a (R-134a)
Charge Quantity 15.8 – 17.6 oz (450 – 500 g)
Lubricant Type SP-10
■Engine Specifications
■ Fuel
■ Washer FluidDisplacement144 cu-in (2,354 cm3)
Spark Plugs NGK
ILZKR7B-11S
DENSO SXU22HCR11S
Fuel:
TypeUnleaded gasoline, Pump octane number
of 91 or higher
Fuel Tank Capacity 18.5 US gal (70 ℓ)
Tank Capacity2.6 US qt (2.5 ℓ)
■Light BulbsHeadlights (Low Beam)35W (D2S)
Headlights (High Beam) 60W (HB3)
Fog Lights55W (H11)
Front Turn Signal/Parking/Side
Marker Lights 21/5W
Side Turn Signal Lights
(on Door Mirrors)LED
Brake/Tail/Rear Side Marker Lights 21/5W
Rear Turn Signal Lights21W
Back-Up Lights 21W
Taillights 5W
High-Mount Brake Light LED
License Plate Lights5W
Cargo Area Lights 5W
Interior LightsSpotlight8WCeiling Light8W
Vanity Mirror Lights 2W
Courtesy Lights3.8W
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