engine ACURA TLX 2022 Owners Manual

529
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
1Maintenance Service Items
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
U.S. models
*1: If a Maintenance Minder Indicator and message does not appear more than 12 months after the
display is reset, change the engine oil every year.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear brakes●Check expiration date for Temporary Tire Repair Kit bottle (If
equipped)
●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and lin es (Including ABS/VSA®)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#
*2: If you drive 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).
*4: 2.0 L engine models
*5: 3.0 L engine models
*6: If you drive regularly in very high temperatures (over 110°F, 43°C), in very low temperatures (under
−20°F, −29°C), replace every 60,000 miles (100,000 km).
*7: Driving in mountainous areas at very low vehicle speeds results in higher level of mechanical (Shear) stress to fluid. This requires differential fluid changes more frequently than recommended by the
Maintenance Minder. If you regularly drive your vehicle under these conditions, have the differential
fluid changed at 7,500 miles (12,000 km), then every 15,000 miles (24,000 km).
*8: If a Maintenance Minder Indicator does not appear more than 36 months after the display for item 7 is reset, change the brake fluid every 3 years.
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 and transfer* fluid
4●Replace spark plugs●Inspect valve clearance*4
●Replace timing belt an d inspect water pump*5, *6
5●Replace engine coolant
6●Replace rear differential fluid*, *7
7●Replace brake fluid*8
* Not available on all models
22 ACURA TLX-31TGV6100.book 529 \b

530
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Maintenance
1Maintenance Service Items
•Adjust the valves during services A, 0, 9, 1, 2, or 3
if they are noisy.
$BOBEJBO
NPEFMT
*1: If a Maintenance Minder Indicator and message does not appear more than 12 months after the
display is reset, change the engine oil every year.
*2: If you drive in dusty conditions, replace the air cleaner element every 24,000 km (15,000 miles).
*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 24,000 km (15,000 miles).
*4: 2.0 L engine models
*5: 3.0 L engine models
*6: If you drive regularly in very high temperatures (over 43°C, 110°F), in very low temperatures (under −29°C, −20°F), replace every 100,000 km (60,000 miles).
*7: Driving in mountainous areas at very low vehicle speeds results in higher level of mechanical (Shear) stress to fluid. This requires differential fluid changes more frequently than recommended by the
Maintenance Minder.
If you regularly drive your vehicle under these conditions, have the differential fluid changed at 12,000
km (7,500 miles), then every 24,000 km (15,000 miles).
*8: If a Maintenance Minder Indicator does not appear more than 36 months after the display for item 7 is reset, change the brake fluid every 3 years.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A
●Replace engine oil*1
0●Replace engine oil*1 and oil filter
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fl uid and transfer fluid
4●Replace spark plugs●Inspect valve clearance*4
●Replace timing belt an d inspect water pump*5, *6
5●Replace engine coolant
6●Replace rear differential fluid*7
7●Replace brake fluid*8
9●Service front and rear brakes●Check expiration date for Tempor ary Tire Repair Kit bottle (If
equipped)
●Inspect these items:
•Tie rod ends, steeri ng gearbox, and boots
•Suspension components
•Driveshaft boots
•Brake hoses and lines (including ABS/VSA®)
•All fluid levels and condition of fluids
•Exhaust system#
•Fuel lines and connections#
22 ACURA TLX-31TGV6100.book 530 \b

532
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Washer Fluid
(Black Cap) Engine Oil Dipstick
(Orange)
Engine Oil Fill Cap
Engine Coolant Reserve Tank Radiator Cap
Battery P. 565
Trunk
Hood
2.0 L engine models
22 ACURA TLX-31TGV6100.book 532 \b

533
uuMaintenance Under the Hood uMaintenance Items Under the Hood
Maintenance
Brake Fluid
(Black Cap)
Washer Fluid
(Black Cap)
Engine Oil Fill Cap
Engine Oil Dipstick
(Orange) Reserve Tank Cap
Battery
P. 565
5SVOL
)PPE

-
FOHJOF
NPEFMT
3FTFSWF
5BOL
22 ACURA TLX-31TGV6100.book 533 \b

534
uuMaintenance Under the Hood uOpening the Hood
Maintenance
Opening the Hood
1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
driver’s side lower corner of the dashboard.
u The hood will pop up slightly.
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly, you can release the
lever.
4. Lift the hood up most of the way.
u The hydraulic supports will lift it up the
rest of the way and hold it up.
When closing, lower it to approximately 12
inches (30 cm), then pr ess down firmly with
your hands.1 Opening the Hood
NOTICE
Do not open the hood when the wiper arms are
raised. The hood will strike the wipers, resulting in
possible damage to the hood and/or the wipers.
NOTICE
Do not press the engine cover forcibly. This may
damage the engine cover and component parts.
When closing the hood, check that the hood is
securely latchedM
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cl eaned and lubricatedM
Do not open the hood while the Auto Idle Stop
function is activated.
Pull
Hood Release Handle
Lever
22 ACURA TLX-31TGV6100.book 534 \b

535
uuMaintenance Under the Hood uEngine Compartment Cover
Maintenance
Engine Compartment Cover
The component parts in the engine co mpartment are protected by a cover.
You may need to remove the cover when you perform certain maintenance work.
Pull up on the engine compartment cover
carefully until all pins are removed from their
grommets.
Release the all holding c lips, and then push up
the engine compartment cover. u The holding clips shall remain attached
to the engine compartment cover.1Engine Compartment Cover (B)
To release:
Push down the center pin of the clip.
To lock:
Before returning cover to engine compartment, push
until the center pin is raised. In that state, return the
engine compartment cover and then push the center
pin until the pin is flat.
Holding clip
Push
Remove the cover.
Push until
the pin is
flat.
Push until
the pin is
raised. Return
the cover.
Engine Compartment Cover (A)Engine Compartment Cover (A)
Engine Compartment Cover (B)Engine Compartment Cover (B)
22 ACURA TLX-31TGV6100.book 535 \b

536
uuMaintenance Under the Hood uRecommended Engine Oil
Maintenance
Recommended Engine Oil
Use a genuine engine oil or another commercial engine oil of suitable type and
viscosity (for the ambient temperature) as shown in the image that follows.
Oil is a major contributor to your engine ’s performance and longevity. If you drive
the vehicle with insufficient or deteriorat ed oil, the engine may fail or be damaged.
*1:Formulated to improve fuel economy.
■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 Engine OilCommercial Engine Oil
●Acura Genuine Motor Oil●Premium-grade 0W-20 detergent oil
with an API Certification Seal on the
container.
1 Recommended Engine Oil
Engine Oil Additives
Your vehicle does not require oil additives. In fact,
they may adversely affect the engine performance
and durability.
The following seal indicates the oil is energy
conserving and that it meets the American Petroleum
Institute’s late st requirements.
Ambient TemperatureAmbient Temperature
22 ACURA TLX-31TGV6100.book 536 \b

537
uuMaintenance Under the Hood uOil Check
Continued
Maintenance
Oil Check
We recommend that you check the engine oil level every time you refuel.
Park the vehicle on level ground.
Wait approximately three minutes after turn ing the engine off before you check the
oil. 1.Remove the dipstick (orange).
2. Wipe the dipstick with a clean cloth or
paper towel.
3. Insert the dipstick back all the way into its
hole.
2.0 L engine models
3.0 L engine models
22 ACURA TLX-31TGV6100.book 537 \b

uuMaintenance Under the Hood uOil Check
538
Maintenance
4. Remove the dipstick again, and check the
level. It should be between the upper and
lower marks. Add oil if necessary.1Oil Check
If the oil level is near or below the lower mark, slowly
add oil, being carefu l not to overfill.
Upper Mark
Lower Mark
2.0 L engine models
3.0 L engine models
Upper Mark
Lower Mark
22 ACURA TLX-31TGV6100.book 538 \b

539
uuMaintenance Under the Hood uAdding Engine Oil
Maintenance
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
NOTICE
Do not fill the engine oil above the upper mark.
Overfilling the engine oil may result in leaks and
engine damage.
If any oil spills, wipe it away immediately. Spilled oil
may damage the engine compartment componentsM
Engine Oil Fill Cap
2.0 L engine models
3.0 L engine models
Engine Oil Fill Cap
22 ACURA TLX-31TGV6100.book 539 \b