Acura RL. Manual - part 630

displayed for only a few seconds when the ignition switch is turned to the ON (II) position. The
negative mileage (A) remains displayed after the vehicle is driven more than 10 miles (for USA
models) or 10 km (for Canada models) after 0 % oil life is reached, and the display cannot be
cancelled. This means the indicated maintenance item(s) should have been done more than 10 miles
(or 10 km) ago.

Fig. 8: Multi-Information Display - SERVICE PAST DUE
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Resetting the Maintenance-Information Display

1. Turn the ignition switch to ON (II) position.

2. If system message(s) are displayed, press the Info switch to cancel the display.

3. Push and release the Sel/Reset switch repeatedly until the engine oil life indicator is displayed.

4. Press and hold the Sel/Reset switch for about 10 seconds, the "OIL LIFE RESET" mode display

appears.

5. Press Info switch repeatedly until the "RESET" indicator is displayed, then press the Sel/Reset switch.

The maintenance item code(s) will disappear, and the engine oil life will reset to "100."

NOTE:



The vehicle must be stopped to reset the display.



If a required service is done and the display is not reset, or if the
maintenance display is reset without doing the service, the system will
not show the proper maintenance timing. This can lead to serious
mechanical problems because; there will be no accurate record of
when the required maintenance is needed.



The engine oil life and the maintenance items can be reset
independently only with the HDS.

NOTE:



If you are resetting the display when the engine oil life is more
than 15 %, make sure any maintenance item(s) requiring service
are done before resetting the display.



To cancel the "OIL LIFE RESET" mode, press the Info switch
repeatedly until the "CANCEL" indicator displayed, then press the
Sel/Reset switch.

Fig. 9: Multi-Information Display - OIL LIFE RESET
Courtesy of AMERICAN HONDA MOTOR CO., INC.

2007 Acura RL

2005-08 MAINTENANCE Maintenance - RL

Friday, June 05, 2009 2:23:37 PM

Page 5

Fig. 10: Multi-Information Display - Engine Oil Life
Courtesy of AMERICAN HONDA MOTOR CO., INC.

MAINTENANCE MAIN ITEMS

If the message "SERVICE DUE NOW" does not appear more than 12 months after the display is reset,
change the engine oil every year.

MAINTENANCE MAIN ITEMS REFERENCE

NOTE:



Independent of the maintenance messages in the multi-information
display, replace the brake fluid every 3 years.



Inspect idle speed every 160,000 miles (256,000 km).



Adjust the valves during services A, B, 1,2 or 3 only if they are noisy.

Symbol

Maintenance Main Items

Replace engine oil (see ENGINE OIL REPLACEMENT ).
Engine oil capacity without oil filter: 4.0 L (4.2 US qt).

Replace engine oil and oil filter (see ENGINE OIL FILTER REPLACEMENT ).
Engine oil capacity with oil filter: 4.3 L (4.5 US qt).
Check front and rear brakes (see COMPONENT LOCATION INDEX ).



Check pads and discs for wear (thickness), damage, and cracks.



Check calipers for damage, leaks, and tightness of mounting bolts.

Check parking brake adjustment (see PARKING BRAKE INSPECTION AND
ADJUSTMENT ).
Number of clicks (5 to 6) when the parking brake pedal is pressed with 294 N (30 kgf, 66 lbf)
of force.
Inspect tie-rod ends, steering gearbox, and gearbox boots (see STEERING LINKAGE AND
GEARBOX INSPECTION ).



Check rack grease and steering linkage.



Check boots for damage and leaking grease.



Check fluid lines for damage or leaks.

Inspect suspension components (see COMPONENT LOCATION INDEX ).



Check bolts for tightness.



Check condition of ball joint boots for deterioration and damage.

Inspect driveshaft boots (see DRIVESHAFT INSPECTION ).
Check boots for cracks and boot bands for tightness.
Inspect brake hoses and lines including VSA lines (see BRAKE HOSE AND LINE
INSPECTION ).
Check the master cylinder and VSA modulator-control unit for damage and leakage.

Inspect all fluid levels and condition of fluids.

2007 Acura RL

2005-08 MAINTENANCE Maintenance - RL

Friday, June 05, 2009 2:23:37 PM

Page 6

MAINTENANCE SUB ITEMS

MAINTENANCE SUB ITEMS REFERENCE



Engine coolant (see COOLANT CHECK )



Automatic transmission fluid (ATF-Z1) (see ATF LEVEL CHECK )



Rear differential fluid (see REAR DIFFERENTIAL FLUID INSPECTION AND
REPLACEMENT )



Power steering fluid (see FLUID CHECK/REPLACEMENT )



Brake fluid (see BRAKE SYSTEM BLEEDING )



Windshield washer fluid

Inspect exhaust system (see EXHAUST PIPE AND MUFFLER REPLACEMENT )*.
Check catalytic converter heat shields, exhaust pipes, and muffler for damage, leaks, and
tightness.
Inspect fuel lines (see FUEL LINE INSPECTION )*, and connections (see FUEL
LINE/QUICK-CONNECT FITTING PRECAUTIONS )*.
Check for loose connections, cracks, and deterioration; retighten loose connections and
replace damaged parts.

NOTE:

According to state and federal regulations, failure to do the maintenance
items marked with an asterisk (*) will not void the client's emissions
warranties. However, Acura recommends that all maintenance services be
done at the recommended interval, to ensure long-term reliability.

Number

Maintenance Sub Items

Rotate tires, and check tire inflation and condition.
Follow the pattern shown in the Owner's Manual.

Replace air cleaner element (see AIR CLEANER ELEMENT
INSPECTION/REPLACEMENT ).
If the vehicle is regularly driven in dusty conditions, replace every 15,000 miles (24,000
km).
Replace dust and pollen filter (see DUST AND POLLEN FILTER REPLACEMENT ).



If the vehicle is driven in urban areas that have high concentrations of dust, pollen, or
soot in the air, replace every 15,000 miles (24,000 km).



Replace the filter whenever airflow from the heating and air conditioning system is
less than normal.

Inspect drive belt (see DRIVE BELT INSPECTION ).
Look for cracks and damage, and inspect auto tensioner; no adjustment is needed.

Replace automatic transmission fluid (see ATF REPLACEMENT ) and transfer fluid (see
TRANSFER ASSEMBLY FLUID REPLACEMENT ).



Driving in mountainous areas at very low vehicle speeds or trailer towing results in
higher transmission and transfer temperatures. This requires transmission and transfer
fluid changes more frequently than recommended by the maintenance minder. If the
vehicle is regularly driven in these conditions, replace the transmission and transfer
fluid at 60,000 miles (96,000 km), then every 30,000 miles (48,000 km).



Automatic transmission fluid capacity: 2.7 L (2.9 US qt), use Acura Automatic

2007 Acura RL

2005-08 MAINTENANCE Maintenance - RL

Friday, June 05, 2009 2:23:37 PM

Page 7

SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (If engine electrical maintenance is required)

The Acura RL SRS includes a driver's airbag in the steering wheel hub, a passenger's airbag in the
dashboard above the glove box, seat belt tensioners in the front seat belt retractors, side curtain airbags in
the sides of the roof, and side airbags in the front seat-backs. Information necessary to safely service the
SRS is included in this Service Manual. Items marked with an asterisk (*) on the contents page include or
are located near SRS components. Servicing, disassembling, or replacing these items requires special
precautions and tools, and should be done by an authorized Acura dealer.



To avoid rendering the SRS inoperative, which could lead to personal injury or death in the event of a
severe frontal or side collision, all SRS service work should be done by an authorized Acura dealer.



Improper service procedures, including incorrect removal and installation of the SRS, could lead to
personal injury caused by unintentional deployment of the airbags and/or side airbags.



Do not bump or impact the SRS unit, front impact sensors, or side impact sensors when the ignition
switch is ON (II), or for at least 3 minutes after the ignition switch is turned OFF; otherwise, the
system may fail in a collision, or the airbags may deploy.



SRS electrical connectors are identified by yellow color coding. Related components are located in
the steering column, front console, dashboard, dashboard lower panel, in the dashboard above the
glove box, in the front seats, in the roof side, and around the floor. Do not use electrical test
equipment on these circuits.

Transmission Fluid (ATF-Z1).



Transfer fluid capacity: 0.43 L (0.45 US qt), use hypoid gear oil GL4 or GL5.

Replace spark plugs (see SPARK PLUG INSPECTION ).
Use IZFR6K11 (NGK) or SKJ20DR-M11 (DENSO).
Replace timing belt (see TIMING BELT REMOVAL ). If the vehicle is regularly driven in
very high temperatures (over 110°F, 43°C, or in very low temperatures (under -20°F, -29°
C), replace every 60,000 miles (USA)/ 100,000 km (Canada) and inspect water pump (see
WATER PUMP INSPECTION ).
Inspect the valve clearance (cold) (see VALVE CLEARANCE ADJUSTMENT ).



Otherwise adjust only if noisy.



Intake: 0.20-0.24 mm (0.008-0.009 in.), Exhaust: 0.28-0.32 mm (0.011-0.013 in.)

Replace engine coolant (see COOLANT REPLACEMENT ).
Capacity (including the reservoir): 6.0 L (1.59 US gal), use Acura Long Life
Antifreeze/Coolant Type 2.

Replace rear differential fluid (see REAR DIFFERENTIAL FLUID INSPECTION AND
REPLACEMENT ).



Driving in mountainous areas at very low vehicle speeds or trailer towing results; in
higher level of mechanical (shear) stress to fluid. This requires differential fluid
changes more frequently than recommended by the maintenance minder. If the vehicle
is regularly driven in these conditions, have the differential fluid changed at 7,500
miles (12,000 km), then every 15,000 miles (24,000 km).



Capacity: Clutch chambers 2.7 L (2.9 US qt), Hypoid gear chamber 0.73 L (0.77 U 3
qt), use Acura Automatic Transmission Fluid (ATF-Z1).

2007 Acura RL

2005-08 MAINTENANCE Maintenance - RL

Friday, June 05, 2009 2:23:37 PM

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