fuel Acura MDX 2018 Owner's Guide

585
uuMaintenance Under the Hood uOil Check
Maintenance
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 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.
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 careful not to overfill.
Lower MarkUpper Mark
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589
uuMaintenance Under the Hood uEngine Coolant
Continued
Maintenance
Engine Coolant
This coolant is premixed with 50% an tifreeze 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. Make sure the engine and radiator are cool.
2. Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
2Engine Compartment Cover P. 583
3.Inspect the cooling system for leaks.
Specified coolant: Acura Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
NOTICE
Genuine Acura engine cool ant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as about −31°F (−35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Acura antifreeze/coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Acur a coolant can result in
corrosion, causing the cooling system to malfunction
or fail. Have the cooling system flushed and refilled
with Acura antifreeze/cool ant 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.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
MAX
MIN
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602
Maintenance
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 handlin g, tread life, and comfort.
Refer to the driver’s doorjamb label or spec ifications page for the specified pressure.
Underinflated tires wear unevenly, adversely 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, including the spare
*. Even tires in good condition can lose 1–2 psi (10–20
kPa, 0.1–0.2 kgf/cm2) 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 tread . Replace the tire if you find any cuts,
splits, or cracks in the si de 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. 607
•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 tires if you feel a consistent
vibration while driving. Ne w tires and any that have
been removed and reinst alled should be properly
balanced.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding ti re inflation and
maintenance.
* Not available on all models
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620
uuCleaning uExterior Care
Maintenance
Exterior Care
Dust off the vehicle body after you drive.
Regularly inspect your vehi cle for scratches on painted surfaces. A scratch on a
painted surface can result in body rust. If you find a scratch, promptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects, or tree sap are stuck to painted surfaces.
• Make sure to follow the instructions indicated on the automated car wash.
• Fold in the door mirrors.
• For models equipped with automatic inte rmittent wipers, turn the wipers off.
■Washing the Vehicle
■Using an Automated Car Wash
1Washing the Vehicle
Do not spray water into the air intake vents. It can
cause a malfunction.
Do not spray water onto the capless unit when the
fuel fill door is open. It ca n cause damage to the fuel
system or engine.
Air Intake Vents
1 Using an Automated Car Wash
When using an automated car wash that pulls the
vehicle through with a conveyor, make sure vehicle is
in car wash mode. 2 If you want to keep the transmission in
(N
position [car wash mode] P. 476
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625
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 626
If a Tire Goes Flat Changing a Flat Tire
*....................... 627
Temporarily Repair ing a Flat Tire*..... 634
Engine Does Not Start Checking the Engine ........................ 646
If the Keyless Access Remote Battery is Weak ............................................. 647
Emergency Engine Stop ................... 648
Jump Starting .................................... 649 Overheating
How to Handle Overheating............. 651
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On ... 653
If the Charging System Indicator Comes On ................................................. 653
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 654
If the Brake System Indicator (Red) Comes On ................................................... 655
If the Speed-Sensitive Electric Power Steering
(EPS) System Indicator Comes On........... 655
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 657
If the Transmission System Indicator Blinks along with the Warning Message ...... 657
Fuses Fuse Locations ................................. 658
Inspecting and Changing Fuses ........ 665
Emergency Towing ........................... 666
When You Cannot Unlock the Fuel Fill Door.. 667
When You Cannot Open the Tailgate.. 668
Refueling........................................... 669
Refueling From a Portable Fuel Container.. 669
* Not available on all models
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646
Handling the Unexpected
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 for a message on the MID.
●If the To Start, Hold Remote Near Start Button message appears
2If the Keyless Access Remote Battery is Weak P. 647
uMake sure the keyless access remo te is in its operating range.
2ENGINE START/STOP Button Operating Range P. 169
Check the brightness of the interior lights.
Turn on the interior lights and check the brightness.
●If the interior lights are dim or do not come on at all
2Battery P. 611●If the interior lights come on normally 2 Fuses P. 658
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 resp ond accordingly. Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2
Starting the Engine P. 465
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 163
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 119
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 665
If the problem continues:
2Emergency Towing P. 666
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle or booster battery to jump start it.
2 Jump Starting P. 649
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661
uuFuses uFuse Locations
Continued
Handling the Unexpected
Located under the dashboard.
Fuse locations are shown on the label on
the outer side of the side panel cover.
Locate the fuse in question by the fuse
number and label number.
■Driver’s Side Interior Fuse Box
Type A
Fuse Box
Fuse Label
■Circuit protected and fuse rating
Circuit ProtectedAmps
1AS Door Lock10 A
2RR DR Door Lock7.5 A
3DR Door Lock7.5 A
4FR AS Door Unlock10 A
5RR DR Door Unlock7.5 A
6DR Door Unlock(7.5 A)
7D/L Main20 A
8−−
9ETS TELE20 A
10 IG1 RR 15 A
11Meter*7.5 AShifter*
12 IG1 FR 20 A
13ACC7.5 A
14 − −
15DR P/Seat (SLI)20 A
16 S/R 20 A
17RR DR P/W20 A
18 Smart 10 A
19FR DR P/W20 A
20 − −
21Fuel Pump20 A
22 IG1 AS 15 A
23ABS/VSA*
Smart*7.5 A
24 ACG AS 7.5 A
25STRLD*7.5 A
26 IG2 HAC 7.5 A
27DRL7.5 A
28 ACC Key Lock 7.5 A
29DR P/Seat (LUM)7.5 A
30 INT Lights 7.5 A
31ETS TILT20 A
32 DR P/Seat (REC) 20 A
33−−
34−−
Circuit ProtectedAmps
* Not available on all models
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664
uuFuses uFuse Locations
Handling the Unexpected
Located on the left side of cargo area.
Remove the cover by prying on the edge of
the cover using a flat-tip screwdriver.
u Wrap the flat-tip screwdriver with a
cloth to prevent scratches.
Fuse locations are shown on the cover.
Locate the fuse in question by the fuse
number and box cover number.
■Rear Fuse Box
Fuse Label
Fuse BoxCover
■Circuit protected and fuse rating
Circuit ProtectedAmps
1PTG Closer20 A
2−−
3USB CHARGE15 A
4Fuel Lid7.5 A
5Seat Slide20 A
6−−
7RR Heat Seat*(20 A)
8−−
9−−
10−−
11−−
12Rear Wiper10 A
13Rear ECU7.5 A
14SH-AWD*(20 A)
15EPB-R30 A
16EPB-L30 A
17−−
18PTG MTR40 A
* Not available on all models
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667
Handling the Unexpected
When You Cannot Unlock the Fuel Fill Door
If you cannot unlock the fuel fill door, use the following procedure.
1.Open the tailgate.
2. Lift the cargo floor lid by the handle in the
center.
3. Remove the cargo floor box and set it aside.
4. Wrap a cloth around the flat-tip
screwdriver. Put it in to the cover slot as
shown in the image, and remove the cover.
5. Pull the release lever toward you.
u The release lever unlocks the fuel fill door
when it is pulled.
■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, cont act a dealer to have the
vehicle checked.
Cover
Release Lever
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669
Handling the Unexpected
Refueling
Refueling From a Portable Fuel Container
If you have run out of fuel and need to refuel your vehicle from a portable fuel
container, use the funnel provided with your vehicle.
1.Turn off the engine.
2. Press the fuel fill door release button.
u The fuel fill door opens.
3. Take the funnel out of its clip in the cargo
area.
2 Types of Tools P. 626
4.Place the end of the funnel on the lower
part of filler opening, then insert it slowly
and fully.
u Make sure that the end of the funnel
goes down along with the filler pipe.
5. Fill the tank with fuel from the portable fuel
container.
u Pour fuel carefully so you do not spill any.
6. Remove the funnel from the filler neck.
u Wipe up any fuel from the funnel before
storing it.
7. Shut the fuel fill door by hand.
1Refueling From a Portable Fuel Container
NOTICE
Do not insert the nozzle of a portable fuel container
or any funnel other than the one provided with your
vehicle. Doing so can damage the fuel system.
Do not try to pry open or push open the sealed fuel
tank with foreign objects. This can damage the fuel
system and its seal.
Make sure the fuel in the portable fuel container is
gasoline before you refuel.
3WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
• Stop the engine, and keep heat, sparks,
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Funnel
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