Acura MDX HYBRID 2019 Owner's Manual
Manufacturer: ACURA, Model Year: 2019, Model line: MDX HYBRID, Model: Acura MDX HYBRID 2019Pages: 685, PDF Size: 36.92 MB
Page 631 of 685

uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
630
Handling the Unexpected
• Greater than 25 psi (175 kPa), but less 
than 35 psi (240 kPa):
Turn the air compressor on to inflate the 
tire until the tire pressure reaches 35 psi 
(240 kPa).
2 Inflating an Under-inflated Tire  P. 631
Then drive carefully for 10 more 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 You should repeat this procedure as long 
as the air pressure is  within this range.
7. Unscrew the sealant/ai r hose from the tire 
valve stem.
Reinstall the valve cap.
8. Press the pressure relief button until the 
gauge returns to 0 psi (0 kPa).
9. Repackage and properly stow the kit.
Pressure Relief Button
1Distributing the Sealant in the Tire
3WARNING
Running the engine with the vehicle in an 
enclosed or even partly enclosed area can 
cause a rapid build-up of toxic carbon 
monoxide.
Breathing this colorless, odorless gas can 
cause unconsciousness and even death. 
Only run the engine  to power the air 
compressor with th e vehicle outdoors.
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Continued631
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
Handling the Unexpected
You can use the kit to inflate a non-punctured, under-inflated tire.
1.Open the cargo area floor lid.
2 Getting Ready to Temporarily Repair 
the Flat Tire P. 623
2.Remove the kit from the case.
3. Place the kit, face up, on flat ground near 
the flat tire, away from traffic. Do not 
place the kit on its side.
4. Remove the sealant/air hose from the kit.
5. Remove the valve cap.
6. Attach the sealant/air hose onto the tire 
valve stem. Screw it until it is tight.
■Inflating an Under-inflated Tire1Inflating an Under-inflated Tire
NOTICE
Do not operate the temporary tire repair kit 
compressor for more than 15 minutes. The 
compressor can overheat  and become permanently 
damaged.
Air Only Hose
Valve Cap
Valve Stem
Air Only Hose
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Page 633 of 685

uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
632
Handling the Unexpected
7. Plug in the kit to the accessory power 
socket.
u Be careful not to pinch the cord in a 
door or window.
u Do not plug any other electronic 
devices into other accessory power 
sockets.
2 Accessory Power Sockets  P. 217
8.Turn the power system on.
u Keep the power system on while 
injecting air.
2 Carbon Monoxide Gas  P. 80
9.Turn the selector knob to  AIR.
10. Press the inflator swit ch to turn on the kit.
u The compressor starts to inject air into 
the tire.
11. Inflate the tire to the specified air pressure.
1Inflating an Under-inflated Tire
3WARNING
Running the engine with the vehicle in an 
enclosed or even partly enclosed area can 
cause a rapid build-up of toxic carbon 
monoxide.
Breathing this colorless, odorless gas can 
cause unconsciousness and even death. 
Only run the engine  to power the air 
compressor with th e vehicle outdoors.
AIR
ON
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633
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
Handling the Unexpected
12. Turn off the kit.
u Check the pressure gauge on the air 
compressor.
u If overinflated, press the pressure relief 
button.
13. Unplug the kit from the accessory power 
socket.
14. Unscrew the sealant/ai r hose from the tire 
valve stem. Reinstall the valve cap.
15. Press the pressure relief button until the 
gauge returns to 0 psi (0 kPa).
16. Repackage and properly stow the kit.
Pressure Relief Button
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634
Handling the Unexpected
Power System Won’t Start
Checking the Procedure
When the READY indicator does not come on and the  Ready To Drive message 
does not appear on the multi-information  display, check the following items and 
take appropriate action.
ChecklistConditionWhat to Do
Check if the related 
indicator or multi-
information display 
messages come on.The  Temperature Is Too Cold For Vehicle To Operate  
message appears.2 Multi-Information Display (MID) Warning 
and Information Messages  P. 105
The To Start, Hold Remote Near Start Button  message 
appears.
u Make sure the keyless access remo te is in its operating range.
2POWER Button Operating Range  P. 172
2If the Keyless Access Remote Battery is 
Weak P. 635
The  POWER SYSTEM  indicator comes on.Have your vehicle checked by a dealer.
The transmission system  indicator blinks and Transmission 
Problem Apply Parking Brake When Parked  message 
appears.2 If the Transmission System Indicator Blinks 
along with the Warning Message  P. 645
Check the brightness 
of the interior lights.The interior lights are dim or do not come on at 
all. Have the 12-volt battery checked by a dealer.
The interior lights come on normally. Check al l fuses, or have your vehicle checked by 
a dealer.
2 Inspecting and Changing Fuses P. 655
Check the gear 
position.The transmission is not in (P.Change the gear position to (P.
Check the 
immobilizer system 
indicator. When the immobilizer system indicator is blinking, the power 
system cannot be turned on.
2
Immobilizer System Indicator  P. 96
1Checking the Procedure
If you must start the vehi cle immediately, use an 
assisting vehicle or booster  battery to jump start it.
2 Jump Starting  P. 637
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635
uuPower System Won’t Start uIf the Keyless Access Remote Battery is Weak
Handling the Unexpected
If the Keyless Access Re mote Battery is Weak
If the beeper sounds, the To Start, Hold Remote Near Start Button  message 
appears on the multi-information display, and the indicator on the  POWER button 
flashes, and the  READY indicator does not come on.
Turn on the power system as follows: 1.Touch the center of the  POWER button 
with the  A logo on the keyless access 
remote while the indicator on the  POWER 
button is flashing. The buttons on the 
keyless access remote should be facing you.
u The indicator flashes for about 30 
seconds.
2. Depress the brake pedal and press the 
POWER  button within 10 seconds after the 
beeper sounds while th e indicator stays on.
u If you don’t depress the pedal, the mode 
will change to ACCESSORY.
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636
uuPower System Won’t Start uEmergency Power System Off
Handling the Unexpected
Emergency Power System Off
The  POWER  button may be used to turn the pow er system off due to an emergency 
situation even while driving. If you must turn the power system off, do either of the 
following operations:
• Press and hold the  POWER button for about two seconds.
• Firmly press the POWER  button three times.
The steering wheel will not lock. However,  because turning off the power system 
disables the power assist the power syst em provides to the steering and braking 
systems, it will require significantly more  physical effort and time to steer and slow 
the vehicle. Use both feet on the brake pe dal to slow down the vehicle and stop 
immediately in a safe place.
The gear position auto matically changes to 
(P after the vehicle comes to a complete 
stop. Then, the power mode  changes to VEHICLE OFF.
1Emergency Power System Off
Do not press the  POWER button while driving unless 
it is absolutely necessary for the power system to be 
turned off.
If you press the  POWER button while driving, the 
beeper sounds.
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637Continued
Handling the Unexpected
Jump Starting
Turn off the power to electric devices, such as audio and lights. Turn off the power 
system, then open the hood. 1.Pull up on the engine cover, remove it from 
the pins.
u Start on the passenger side and lift up on 
the outermost edge of the cover.
u Move towards the driver side while 
applying uniform upward pressure.
2. Connect the first jumper cable to your 
vehicle’s 12-volt battery  + terminal.
3. Connect the other end of the first jumper 
cable to the booster battery  + terminal.
u Use a 12-volt booster battery only.
u When using an automotive battery 
charger to boost your 12-volt battery, 
select a lower charging voltage than 15 
volt. Check the charger manual for the 
proper setting.
4. Connect the second jumper cable to the 
booster battery -  terminal.
■Jump Starting Procedure1Jump Starting
Securely attach the jumper cables clips so that they 
do not come off when the e ngine vibrates. Also be 
careful not to tangle the ju mper cables or allow the 
cable ends to touch each other while attaching or 
detaching the jumper cables.
12-volt Battery performa nce degrades in cold 
conditions and may prevent  the engine from starting.
3WARNING
A 12-volt battery can explode if you do not 
follow the correct procedure, seriously 
injuring anyone nearby.
Keep all sparks, open flames, and smoking 
materials away from the 12-volt battery.
Engine 
CoverPin
Booster Battery
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638
uuJump Starting u
Handling the Unexpected
5.Connect the other end of the second 
jumper cable to the engine hanger as 
shown. Do not connect this jumper cable to 
any other part.
6. If your vehicle is connected to another 
vehicle, start the assisting vehicle’s engine 
and increase its rpm slightly.
7. Attempt to start your vehicle’s engine. If it 
turns over slowly, check that the jumper 
cables have good metal-to-metal contact.
Once your vehicle’s engine has started, re move the jumper cables in the following 
order.
1. Disconnect the jumper cable from your vehicle’s ground.
2. Disconnect the other end of the jumper cable from the booster battery  - 
terminal.
3. Disconnect the jumper cable from your vehicle’s 12-volt battery  + terminal.
4. Disconnect the other end of the jumper cable from the booster battery  + 
terminal.
Have your vehicle inspected by a n earby service station or a dealer.
■What to Do After the Engine Starts
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639Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The high temperature indicator comes on or the engine suddenly loses power.
• The  Stop Driving When Safe. En gine Temperature Too Hot message appears 
on the multi-information display (MID).
• Steam or spray comes out of the engine compartment.
■First thing to do
1. Immediately park the vehicle in a safe place.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present:  Keep the power system on and open the hood.
u Steam or spray is present:  Turn off the power system and wait until it 
subsides. Then open the hood.
1 How to Handle Overheating
NOTICE
Continuing to drive with the high temperature 
indicator on may da mage the engine.
3WARNING
Steam and spray from an overheated 
engine can seriously scald you.
Do not open the hood  if steam is coming 
out.
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