2018 Acura MDX towing

461
uuTowing a Trailer uDriving Safely with a Trailer
Continued
Driving
Driving Safely with a Trailer
• Have the trailer properly servic ed and keep it in good condition.
• Make sure that all the weights and load in the vehicle and trailer are within limits.
2Towing Load Limits P. 452
•When towing more than 3,500 lbs (1,590 kg), use of gasoline with a pump
octane number of 91 or higher is recommended.
u Towing performance can be affected by high altitude, high temperature, or
steep uphill.
• Securely attach the hitch, safety chains, and other necessary parts to the trailer.
• Securely store all the items in and on the tra iler so that they do not shift while
driving.
• Check if the lights and brakes on the trailer are working properly.
• Check the pressures of the traile r tires, including the spare.
• Turn off Auto Idle Stop sy stem using Auto Idle Stop OFF button. The trailer
weight can affect your vehicle’s brake effectiveness if Auto Idle Stop is activated
on a hill while towing a trailer.
• Drive slower than normal.
• Obey posted speed limits fo r vehicles with trailers.
• Use the
(D position when towing a trailer on level roads.
■Things You Need To Know Before Towing a Trailer
■Towing Speeds and Gears
1Driving Safely with a Trailer
Parking
In addition to the normal precautions, place wheel
chocks at each of the trailer’s tires.
Models with Auto Idle Stop
1Towing Speeds and Gears
When towing a fixed-sided trailer (e.g., camper), do
not exceed 55 mph (88 km/h).
At higher speeds, the trai ler may sway or affect
vehicle handling.
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462
uuTowing a Trailer uTowing Your Vehicle
Driving
• Turn more slowly and with a wider turning arc than normal.
• Allow more time and distance for braking.
• Do not brake or turn suddenly.
• Monitor your temperature gauge. If it nears the red (Hot) mark, turn off the
climate control system and reduce speed. Pull to the side of the road safely to cool
down the engine if necessary.
• Change the gear position to
(S position if the transmission shifts frequently.
If the vehicle tires slip when retrieving a boat from the water, keep the transmission
in
(D and do not use the sequential shift mode in (S. This prevents damage to the
transmission.
Towing Your Vehicle
Your vehicle is not designed to be towed behind a motor home. If your vehicle needs
to be towed in an emergency, refe r to the emergency towing information.
2Emergency Towing P. 666
■Turning and Braking
■Driving in Hilly Terrain
■Retrieving a Boat
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Continued521
uuWhen Driving uBlind spot information (BSI) System*
Driving
■When the system detects a vehicle
BSI Alert Indicator: Located near the outside
rearview mirror on both sides.
Comes on when:
•A vehicle enters the alert zone from behind
to overtake you with a speed difference of
no more than 31 mph (50 km/h) from your
vehicle.
• You pass a vehicle with a speed difference
of no more than 12 mph (20 km/h).
Blinks and the beeper sounds when:
You move the turn signal lever in the direction
of the detected vehicle. The beeper sounds
three times.1 Blind spot inform ation (BSI) System*
The system is for your convenience only. Even if an
object is within the alert zone, the following
situations may occur.
•The BSI alert indicator may not come on due to
obstruction (splashes, et c.) even without the Blind
Spot Info Not Available MID appearing.
•The BSI alert indicator may come on even with the
message appearing.
You can turn off the audible alert, or all the BSI alert
using the information screen or MID.
2 Customized Features P. 126, 358
Turn the system off when towing a trailer.
The system may not work properly for the following
reasons:
•The added mass tilts the vehicle and changes the
radar coverage.
•The trailer itself can be detected by the radar
sensors, causing the BSI al ert indicators to come
on.
The system does not operate when in
( R.
Comes On
Blinks
* Not available on all models
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579
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Independent of the Maintenance Minder
information, replace the brake fluid every 3 years.
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.Maintenance Minder MessageSystem Message
Indicator
Sub Items
Main
Item
*1: If the message
Maintenance Due Now 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.
*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).
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 tire repair kit bottle*
●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and li nes (Including ABS/VSA)●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
temperature. 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 30,000 miles (48,000 km).
*5: 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.
*6: 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 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).
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission and transfer* fluid*4
4●Replace spark plugs●Replace timing belt and inspect water pump*5
●Inspect valve clearance
5
●Replace engine coolant
6●Replace rear differential fluid*, *6
* Not available on all models
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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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626
Handling the Unexpected
Tools
Types of Tools
1Types of Tools
The tools are stored in the cargo area.
Wheel Nut Wrench/Jack Handle
Jack
Jack Handle Bar
Models with a compact spare tire
Towing Hook Funnel
Funnel
Tool Case
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uuIf a Tire Goes Flat uChanging a Flat Tire*
628
Handling the Unexpected
1. Push the rear edge of the handle on the
floor lid and open the lid.
2. Take out the cargo floor box.
3. Take the jack, wheel nut wrench, and jack
handle bar out of the tool case.
■Getting Ready to Replace the Flat Tire1Changing a Flat Tire*
NOTICE
Do not use the jack if it doesn’t work properly. Call
your dealer or a prof essional towing service.
The wheel nut wrench supplied with your vehicle is
specially adapted to fit th e holder shaft. Do not use
any other tool.
The subwoofer is located on the rear right side. Do
not store anything in th is area. Doing so may
compromise vehicle audio performance.
Handle
Cargo Floor Box
Tool Case
* Not available on all models
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641
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
Continued
Handling the Unexpected
3. Recheck the air pressure using the sealant/
air hose on the compressor.
4. Turn the selector switch to AIR.
u Do not turn the air compressor on to
check the pressure.
2 Inflating an Under-inflated Tire P. 643
5.If the air pressure is
• Less than 25 psi (175 kPa):
Do not add air or continue driving. The leak
is too severe. Call for help and have your
vehicle towed.
2 Emergency Towing P. 666
•35 psi (240 kPa) or more:
Continue driving for another 10 minutes or
until you reach the nearest service station,
whichever is sooner. Do not exceed 50 mph
(80 km/h). If you have not reached a service
station, stop and check the tire pressure.
u If the air pressure do es not go down after
the 10 minute driving, you do not need
to check the pressure any more.
Sealant/Air Hose
AIR
ON
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