2011 ACURA RL battery

To eliminate potential hazards, read
the instructions bef ore you begin,
and make sure you have the tools
and skills required.To clean parts, use a commercially
available degreaser or parts
cleaner, not gasoline. Be sure there is
adequate ventilation whenever you
operate the engine.
Let the
engine and exhaust system cool
down bef ore touching any parts. Do
not run the engine unless
instructed to do so.
Some of the most important saf ety
precautions are given here. However,
we cannot warn you of every
conceivable hazard that can arise in
perf orming maintenance. Only you
can decide whether or not you
should perf orm a given task.
Make sure your vehicle is parked
on level ground, the parking brake
is set, and the engine is of f .
To reduce the possibility of f ire or
explosion, keep cigarettes, sparks,
and flames away from the battery
and all f uel-related parts.
Wear eye protection and
protective clothing when working
with the battery or compressed air.
All service items not detailed in this
section should be perf ormed by a
certif ied technician or other qualif ied
mechanic.
Maintenance Saf ety
Important Saf ety Precautions
Potential Vehicle HazardsCarbon Monoxide poison f rom
engine exhaust.
Burns f rom hot parts. Injury f rom moving parts.
444
Improperly maintaining this
vehicle, or failing to correct a
problem before driving can
cause a crash in which you can
be seriously hurt or killed.
Always follow the inspection
and maintenance
recommendations and
schedules in this owner’s
manual.
Failure to properly follow
maintenance instructions and
precautions can cause you to
be seriously hurt or killed.
Always follow the procedures
and precautions in this owner’s
manual.
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The component parts in the engine
compartment are protected by
several covers. You may need to
remove the covers when you
perf orm some simple maintenance
work.
All of the covers are secured by
holding clips.
To remove the battery cover, turn
the knob of the f astener and remove
the holding clips by pushing on the
center of each f astener head.
To remove the f ront bulkhead cover:Remove the battery cover.
Remove the holding clips by
pushingonthecenterof each
f astener head.
1.
2.
Engine Compartment Covers
456
FRONT BULKHEAD COVER
BATTERY COVER
:
: CLIPS
KNOB
Push to remove clip
Push to reset/install clip CLIPS
Unlock
Lock
CLIPS
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To remove the lef t engine
compartment cover:
To remove the right engine
compartment cover:Remove the battery and front
bulkhead covers (see page ).
Remove the holding clips by
pushingonthecenterof each
f astener head.
Take the windshield washer hose
out f rom the holder on the bottom
side of the cover.
When reinstalling the covers, make
sure the pins and tabs are in their
proper positions. Remove the holding clips by
pushingonthecenterof each
f astener head. Remove the battery cover (see
page ).
1.
2.
1.
2.
3. 492
456
Engine Compartment Covers
Maint enance
457
RIGHT ENGINE COMPARTMENT LEFT ENGINE COMPARTMENT
:
: Push to remove clip
Push to reset/install clip CLIPS CLIPS
CLIP
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Remove the electrical connector
f rom the bulb by pushing on the
tab and pulling the connector
down.
Remove the bulb by turning it one-
quarter turn counterclockwise.
If youarereplacingthebulbon
the driver’s side, remove the
battery cover (see page ). Remove the left or right side
engine compartment cover f rom
thesideyouareworkingonby
caref ully pulling the cover out (see
page ). Open the hood. Insert the new bulb into the hole,
and turn it one-quarter turn
clockwise to lock it in place.
Push the electrical connector back
onto the bulb. Make sure it is on
all the way.
Turn on the headlights to test the
new bulb.
Reinstall the engine compartment
side cover.
Reinstall the battery cover. (Driver’s side)
2.
3.
1.
4.5.
6.
7.
8.
9.
457
492
Lights
Maint enance
469
BULB
CONNECTOR
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Remove the left or right side
engine compartment cover f rom
thesideyouareworkingonby
caref ully pulling the cover out (see
page ).Remove the socket from the
headlight assembly by turning it
one-quarter turn counterclockwise.
Push the bulb in slightly, and turn
it counterclockwise.
Open the hood.
If youarereplacingthebulbon
the driver’s side, remove the
battery cover (see page ).
Install the new bulb into the
socket.
Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place.
Turn on the lights to make sure
the new bulb is working.
Reinstall the engine compartment
side cover.
(Driver’s side)
Reinstall the battery cover.
2. 1.
3.
4.5.
6.
7.
457
492 8.
9.
Lights
Replacing a Front T urn Signal
Light Bulb
470
BULB SOCKET
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Remove the left or right side
engine compartment cover (see
page ).
Use a f lat-tip screwdriver to
remove the holding clip f rom the
windshield washer reservoir. (Passenger’s side) Open the hood.
If youarereplacingthebulbon
the driver’s side, remove the
battery cover (see page ).Remove the socket from the
headlight assembly by turning it
one-quarter turn counterclockwise.
Pull the bulb straight out of its
socket.Turn on the lights to make sure
the new bulb is working.
Reinstall the engine compartment
side cover. Install the new bulb into the
socket.
Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place.
Reinstall the windshield washer
reservoir.
(Driver’s side)
Reinstall the battery cover. (Passenger’s side)
1.
2.
3.
4.
5.6.
7.
8.
9.
457
492
10.
Lights
Replacing a Front Parking/Side
Marker Bulb
Maint enance
471
SOCKET
BULB
CLIP
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µ
Check the condition of the battery
monthlybylookingatthetest
indicator window. The label on the
battery explains the test indicator’s
colors. Battery posts,
terminals, and related accessories
contain lead and lead compounds. Check the terminals f or corrosion (a
white or yellowish powder). To
remove it, cover the terminals with a
solution of baking soda and water. It
will bubble up and turn brown. When
this stops, wash it of f with plain
water. Dry off the battery with a
cloth or paper towel. Coat the
terminals with grease to help prevent
f uture corrosion.
If additional battery maintenance is
needed, see your dealer or a
qualif ied technician. If you need to connect the battery to
a charger, disconnect both cables to
prevent damaging your vehicle’s
electrical system. Always disconnect
the negative ( ) cable first, and
reconnect it last.
To see the label, remove the battery
cover (see page ). 492 WARNING:
Wash your hands af ter handling.
Checking the Battery
490
TEST INDICATOR WINDOW
The battery gives off explosive
hydrogen gas during normal
operation.
A spark or flame can cause the
battery to explode with enough
force to kill or seriously hurt you.
Wear protective clothing and a
face shield, or have a skilled
technician do the battery
maintenance.
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ProCarManuals.com

If your vehicle’s battery is
disconnected or goes dead, all stored
driving positions will be lost. To
store the driving positions again, see
the storing procedure on page .
The navigation system will also
disableitself.Thenexttimeyouturn
on the ignition switch, the system
will require you to enter a PIN
bef ore it can be used. Ref er to the
navigation system manual.If your vehicle’s battery is
disconnected or goes dead, the audio
system may disable itself . The next
timeyouturnontheradioyouwill
see ‘‘ ’’ in the f requency
display. Use the preset buttons to
enter the code (see page ).
If your vehicle’s battery is
disconnected or goes dead, the
power tilt and telescopic steering
wheel system will be disabled. The
system needs to be reset af ter
reconnecting the battery (see page
).
The compass system will also disable
itself.Thenexttimeyouturnonthe
ignition switch, the system will
require you to enter a PIN bef ore it
can be used. Enter the f our-digit anti-
theftsecuritycode(seepage ).
You will also need to reset the clock
according to the instruction of
setting the clock (see page ).
298
313 280
149
164
On vehicles with navigation system
On vehicles without navigation system
Checking the Battery
Maint enance
491
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