engine Acura TSX 2014 Workshop Manual

227Continued

Maintenance MinderTM
If the engine oil life is less than 15%, you will see the Maintenance Minder messages
appear on the multi-informat ion display every time you turn the ignition switch to
ON
(w
. The messages notify you when to change the engine oil, or when to bring
your vehicle to a dealer for indicated maintenance services.
1. Turn the ignition switch to ON
(w
.
2. Press the SEL /RESET button repeatedly until the engine oil life appears on the
multi-information display.
The system message indicator ( ) comes on along with the Maintenance Minder
message.
■Displaying the Engine Oil Life1 Displaying the Engine Oil Life
Based on the engine ope rating conditions, the
remaining engine oi l life is calculated and displayed
as a percentage.
Displayed Engine Oil
Life (%)Calculated Engine Oil Life (%)
100 100 to 91
9090 to 81
80 80 to 71
7070 to 61
60 60 to 51
5050 to 41
40 40 to 31
3030 to 21
20 20 to 16
1515 to 11
10 10 to 6
55 to 1
00
SEL /RESET
Button Maintenance
Service Items
Remaining
Engine Oil Life
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228
uu Maintenance MinderTM u


■Maintenance Minder Messages on the Multi-Information Display
Maintenance MessageOil Life DisplayExplanationInformation
SERVICE DUE SOON15%The remaining engine oil life is 15 to 6
percent. Once you switch the display
by pressing the
(Information)
button this message will go off.
The engine oil is approaching the
end of its service life, and the
maintenance items should be
inspected and serviced soon.
SERVICE DUE NOW5%The remaining engine oil life is 5 to 1
percent. Press the button to
switch to another display.
The engine oil has almost reached
the end of its service life, and the
maintenance items should be
inspected and serviced as soon as
possible.
SERVICE PAST DUENegative DistanceThe remaining engine oil life has
passed its service life, and a negative
distance appears after driving over 10
miles (U.S. models) or 10 km
(Canadian models). Press the
button to switch to another display.
The engine oil life has passed.
The maintenance items must be
inspected and serviced immediately.
U.S.CanadaU.S.Canada
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uu Maintenance MinderTM u
Continued

■Maintenance Service Items1Maintenance Service Items
•Independent of the Maintenance Minder
information, 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 if
they are noisy.
Maintenance Minder Message
System Message
Indicator
Sub Items
Main Items
*1: If message, SERVICE DUE NOW does not appear more than 12 months after the display is reset,
change the engine oil every year.
*2: If you drive primarily in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear brakes●Check parking brake adjustment●Inspect tie rod ends, steering gear box, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and lines (Including ABS)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#*4: Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher transmission
temperatures. This requires transmission fluid changes more frequently than recommended by the
Maintenance Minder. If you regularly drive your vehicle under these conditions, have the transmission
fluid changed at 60,000 miles (100,000 km), then every 30,000 miles (48,000 km). (For A/T only.)
*5: If you drive regularly in very high temperatures (over 110°F, 43 °C), in very low temperatures (under -20°F, -29°C), or tow a trailer, replace every 60,000 miles (U.S.)/100,000 km (Canada). (6-cylinder
models only)
# : See information on maintenance and emissions warranty.
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fluid*4
4●Replace spark plugs●Replace timing belt and inspect water pump*5
●Inspect valve clearance
5
●Replace engine coolant
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uu Maintenance MinderTM u
230


Reset the engine oil life display if you have performed the maintenance service.
1.Turn the ignition switch to ON (w
.
2. Display the engine oil life by repeatedly pressing the SEL/RESET button.
3. Press and hold the SEL/RESET button for 10 seconds or more.
u The oil life reset mode is displayed on the multi-information display.
4. Select RESET with the button.
u The service code will disappear and the en gine oil life display will return to
100%.
To cancel the oil life reset mode, select CANCEL , then press the SEL/RESET button.
■Resetting the Display1Resetting the Display
NOTICE
Failure to reset the engine oil life after a maintenance
service results in the sy stem showing incorrect
maintenance intervals, which can lead to serious
mechanical problems.
The dealer will reset the en gine oil life display after
completing the required ma intenance service. If
someone other than a deal er performs maintenance
service, reset the engine oil life display yourself.
Maintenance
Item Codes
Engine Oil Life
SEL/RESET Button (Information)
Button
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231Continued

Maintenance Under the Hood
Maintenance Items Under the Hood
4-cylinder models
Brake Fluid
(Black Cap)
Engine Coolant
Reservoir
Radiator Cap Washer Fluid
(Blue Cap) Engine Oil Dipstick
(Orange Handle) Clutch Fluid

(Light Gray Cap)
Manual transmission models
Engine Oil Fill Cap
Automatic Transmission Fluid
Dipstick (Yellow Loop)
Automatic transmission models
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232
uu Maintenance Under the Hood u Maintenance Items Under the Hood


6-cylinder models
Loop)
Engine Coolant
Reservoir
*
Radiator Cap*
Engine Oil Fill Cap
*: Located under the cover
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Brake Fluid ( Black Cap)
Engine Oil Dipstick
(Orange
Washer Fluid (Blue Cap)
Automatic Transmission
Fluid
Dipstick
(Yellow Loop)
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235
uu Maintenance Under the Hood u Engine Compartment Covers *

Engine Compartment Covers *
The component parts in the engine comp artment are protected by three covers.
You may need to remove the covers when you perform certain maintenance work.
To remove the covers:1 Engine Compartment Covers *
Insert a flat-tip screwdriver, lift and remove the center
pin to remove the clip.
Insert the clip with the center pin raised, and push
until it is flat.
Push until the
pin is flat
Right Engine Compartment Cover
Remove the holding clips
Left Engine Compartment Cover
Remove the holding clips
Bulkhead Cover Remove the holding clips
* Not available on all models
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uu Maintenance Under the Hood u Recommended Engine Oil


Recommended Engine Oil
Oil is a major contributor to your engine’s
performance and longevity. If you drive the
vehicle with insufficient or deteriorated oil,
the engine may fail or be damaged.
This seal indicates the oil is energy conserving
and that it meets the American Petroleum
Institute’s latest requirements.
Use Genuine Acura Motor Oil or another
commercial engine oil of suitable viscosity for
the ambient temperature as shown below.
■Synthetic oil
You may also use synthetic motor oil if it is labeled with the API Certification Seal
and is the specified viscosity grade.
• Genuine Acura Motor Oil
• Premium-grade 0W-20 detergent oil with an API Certification Seal on
the container.1Recommended Engine Oil
Engine Oil Additives
Your vehicle does not require oil additives. In fact,
they may adversely affect the engine performance
and durability.
Ambient Temperature
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237
uu Maintenance Under the Hood u Oil Check
Continued

Oil Check
We recommend that you check the engi ne oil level every time you refuel.
Park the vehicle on level ground.
Wait approximately three minutes after turning the engine off before you check
the oil.
1.Remove the dipstick (orange handle).
1. Remove the dipstick (orange loop).
2. Wipe the dipstick with a clean cloth or
paper towel.
3. Insert the dipstick back all the way into
its hole.1 Oil Check
If the oil level is near or below the lower mark, slowly
add oil being careful not to overfill.
6-cylinder models
4-cylinder models4-cylinder models
6-cylinder models
All models
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239
uu Maintenance Under the Hood u Adding Engine Oil

Adding Engine Oil
1. Unscrew and remove the engine oil fill cap.
2. Add oil slowly.
3. Reinstall the engine oil fill cap, and tighten
it securely.
4. Wait for three minutes and recheck the
engine oil dipstick.1Adding Engine Oil
If any oil spills, wipe it up immediately. Spilled oil may
damage the engine compartment components.
NOTICE
Do not fill the engine oil above the upper mark.
Overfilling the engine oil can result in leaks and
engine damage.
Engine Oil Fill Cap
4-cylinder models
Engine Oil Fill Cap
6-cylinder models
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