2016 Acura MDX cooling

116 || 117 HANDLING THE UNEXPECTED HANDLING THE UNEXPECTED
TABLE OF
CONTENTS
INDEX
VISUAL INDEX
VOICE COMMAND
INDEX
SAFETY
INFORMATION
CLIENT
INFORMATION
INSTRUMENT
PANEL
SPECIFICATIONS
VEHICLE
CONTROLS
MAINTENANCE
AUDIO AND
CONNECTIVITY
HANDLING THE
UNEXPECTED
BLUETOOTH®
HANDSFREELINK®
DRIVING
ACURALINK®
NAVIGATION
A battery can explode if you do not follow the correct procedure, seriously
injuring anyone nearby.
Keep all sparks, open fl ames, and smoking materials away from the battery.
After the Engine Starts
Once your vehicle’s engine has started, remove 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 battery (+) terminal.
4. Disconnect the other end of the jumper cable from the booster battery (+)
terminal.
5. Have your vehicle inspected by a nearby service station or a dealer.
WARNING
Emergency Engine Stop
The ENGINE START/STOP button may be used to stop the engine due to an
emergency situation even while driving. If you must stop the engine, choose one of
the following operations:
• Press and hold the ENGINE START/STOP button
for two seconds, OR
• Firmly press the ENGINE START/STOP button two
times.
The steering wheel will not lock. The power mode changes to ACCESSORY (unless
the gear is in Park, in which case the power mode changes to VEHICLE OFF).
Because turning off the engine also disables the power assist the engine provides to
the steering and braking systems, it will require signifi cantly more physical effort
and time to steer and slow the vehicle. Downshift gears and use both feet on the
brake pedal, if necessary, to slow the vehicle and stop immediately in a safe place.
Do not press the button while driving unless it is absolutely necessary for the
engine to be switched off.
NOTICE
Overheating
If the temperature gauge needle is at the H mark, the engine suddenly loses power,
or steam or spray comes out from under the hood, your engine is overheating.
1. Immediately park the vehicle in a safe place. Turn
off all accessories and turn on the hazard warning
lights.
2. If no steam or spray is present: Keep the engine
running and open the hood (see page 133).
If steam or spray is present: Turn off the engine
and wait until it subsides. Then, open the hood.
3. Check that the cooling fan is operating and stop the engine once the
temperature gauge needle goes down. If the cooling fan is not operating,
immediately stop the engine.
4. Once the engine has cooled down, inspect the coolant level and check the
cooling system components for leaks. If the coolant level in the reserve tank
is low, add coolant until it reaches the MAX mark. If there is no coolant in the
reserve tank, make sure the radiator is cool, then cover the radiator cap with a
heavy cloth and open the cap. If necessary, add coolant up to the base of the
fi ller neck, and put the cap back on.
Once the engine has cooled suffi ciently, restart it and check the temperature
gauge. If the temperature needle has gone down, resume driving. If it has not gone
down, contact a dealer for repairs.
Steam and spray from an overheated engine can seriously scald you.
Do not open the hood if steam is coming out.
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.
Continuing to drive with the temperature gauge needle at the H mark may damage
the engine.
WARNING
WARNING
NOTICE
MAX MIN Reserve tank

136 || 137 MAINTENANCE MAINTENANCE
TABLE OF
CONTENTS
INDEX
VISUAL INDEX
VOICE COMMAND
INDEX
SAFETY
INFORMATION
CLIENT
INFORMATION
INSTRUMENT
PANEL
SPECIFICATIONS
VEHICLE
CONTROLS
MAINTENANCE
AUDIO AND
CONNECTIVITY
HANDLING THE
UNEXPECTED
BLUETOOTH®
HANDSFREELINK®
DRIVING
ACURALINK®
NAVIGATION
Adding Coolant
1. Make sure the engine and radiator are cool.
2. Remove the engine compartment cover (see
page 133).
3. Turn the radiator cap counterclockwise and
relieve any pressure in the coolant system. Do
not push the cap down when turning.
4. Push down and turn the radiator cap
counterclockwise to remove it.
5. The coolant level should be up to the base of
the fi ller neck. Add coolant if it is low.
6. Put the radiator cap back on, and tighten it fully.
7. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back on the
reserve tank.
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.
Pour the fl uid slowly and carefully so you do not spill any. Clean up any spills
immediately; they can damage components in the engine compartment.
Radiator cap
WARNING
Engine Coolant
Park the vehicle on level ground. Check the reserve tank and the coolant level in the
radiator. We recommend Acura Long Life Antifreeze/Coolant Type 2.
Checking the Reserve Tank
1. Check the amount of coolant in the reserve
tank.
2. If the coolant level is below the MIN mark, add
the specifi ed coolant until it reaches the MAX
mark.
3. Inspect the cooling system for leaks.
If temperatures consistently below -22°F (-30°C) are expected, the coolant
mixture should be changed to a higher concentration. Consult a dealer for more
information.
MAX
MIN
NOTICE
NOTICE
Window Washer Fluid
Add washer fl uid as necessary (see page 133). Pour it carefully, and do not
overfl ow the reservoir.
Do not use engine antifreeze or a vinegar/water solution in the windshield washer
reservoir. Antifreeze can damage your vehicle’s paint. A vinegar/water solution can
damage the windshield washer pump.
For Jump starting, see page 115.
Checking the Battery
The battery condition is monitored by the sensor on the negative terminal. If there
is a problem with the sensor, have your vehicle checked by a dealer. Check the
battery terminals monthly for corrosion.
The battery gives off explosive hydrogen gas during normal operation.
A spark or fl ame can cause the battery to explode with enough force to kill or
seriously hurt you.
When conducting any battery maintenance, wear protective clothing and a
face shield, or have a skilled technician do it.
WARNING
If the washer fl uid is low,
a message appears on
the multi-information
display.Washer Fluid LowWasher Fluid Low
WARNING: Battery posts, terminals, and related accessories contain lead and lead
compounds. Wash your hands after handling.
If there is a problem
with the battery sensor,
a message appears on
the multi-information
display.ChargingCharging
System ProblemSystem Problem
NOTICE