4. If the temperature gauge stays atthe red mark, turn off the engine.
5. Look for any obvious coolant leaks, such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you find a leak, it
must be repaired before you
continue driving (see Emergency
Towing on page446).
6. If you do not find an obvious leak, check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
7. If there was no coolant in the reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches the middle of the
temperature gauge, or lower,
before checking the radiator.
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.
8. Using gloves or a large heavy cloth, turn the radiator cap
counterclockwise, without pushing
down, to the first stop. After the
pressure releases, push down on
the cap, and turn it until it comes
off. 9. Start the engine and set the
climate control to AUTO at ‘‘Hi. ’’
Add coolant to the radiator up to
the base of the filler neck. If you
do not have the proper coolant
mixture available, you can add
plain water. Remember to have the
cooling system drained and refilled
with the proper mixture as soon as
you can.
10. Put the radiator cap back on tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (see Emergency
Towing on page446).
11. If the temperature stays normal, check the coolant level in the
radiator reserve tank. If it has gone
down, add coolant to the MAX
mark. Put the cap back on tightly.
If the Engine Overheats
435
T aking Care of t he Unexpect ed
08/06/06 16:58:07 09 ACURA MDX MMC North America Owner's M 50 31STX620 enu
2009 MDX
Fuel Fill Door
..........................
323
Glove Box
...............................
164
Lockout Prevention
.................
131
Power Door
.............................
130
Tailgate
...........................
131, 132
Low Coolant Level
......................
326
Lower Anchors
.............................
47
Low Fuel Indicator
.......................
71
Low Oil Pressure Indicator
...........................
65, 436
Lubricant Specifications Chart
......................................
452
Luggage, Storing (cargo)
...........
332
M
Maintenance
..............................
381
Main Items and Sub Items
......
387
Minder
....................................
383
Owner's Maintenance Checks
................................
389
Safety
......................................
382
Schedule
.................................
390
Malfunction Indicator Lamp
.......
437
Memory, Driving Position
..........
157 Message Display
..........................
80
Message Indicator
.......................
69
Meters, Gauges
............................
72
Methanol in Gasoline
.................
322
Mirrors, Adjusting
......................
155
Modifications
.............................
331
Modifying Your Vehicle
.............
331
Moonroof
...................................
152
Multi-Information Display
............
73
N
Neutral Gear Position
.................
342
New Vehicle Break-in
.................
322
NOTICE, Explanation of
................
i
Numbers, Identification
.............
450
O
Odometer
.....................................
75
Odometer, Trip
............................
75
Off-Highway Driving Guidelines
..............................
378
Off-Road Precautions
..................
378 Oil
Change, How to
......................
394
Change, When to
....................
383
Checking Engine
....................
326
Life, Engine
.............................
383
Pressure Indicator
.............
65, 436
Selecting Proper Viscosity Chart
...................................
393
ON (Ignition Key Position)
........
129
Outside Mirrors
.........................
154
Outside Temperature
...................
76
Overheating, Engine
..................
434
Owner's Maintenance Checks
...................................
389
Oxygenated Fuels
......................
322
P
Panel Brightness Control
...........
123
Park Gear Position
.....................
342
Parking
......................................
350
Parking Brake
............................
153
Parking Brake and Brake System
Indicator
...........................
65, 438
Parking Lights
...........................
118
CONTINUED
Index
VII
INDEX
08/06/06 16:58:07 09 ACURA MDX MMC North America Owner's M 50 31STX620 enu
2009 MDX
