2005 Acura MDX warning

Saf ely pull to the side of the road.
Put the transmission in Neutral or
Park, and set the parking brake.
Turn of f all accessories, and turn
on the hazard warning indicators.
If you see steam and/or spray
coming f rom under the hood, turn
of f the engine. Wait until you see
no more signs of steam or spray,
then open the hood.
If you do not see steam or spray,
leave the engine running, and
watch the temperature gauge. If
the high heat is due to overloading,
the engine should start to cool
down almost immediately. If it
does, wait until the temperature
gauge comes down to the midpoint,
then continue driving.
The pointer of your vehicle’s
temperature gauge should stay in
the midrange. If it climbs to the red
mark, you should determine the
reason.
If the vehicle overheats, you should
take immediate action. The only
indication may be the temperature
gauge climbing to or above the red
mark. Or you may see steam or
spray coming f rom under the hood.
1.
2.
3.
If Your Engine Overheats
If Your Engine Overheats
270
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
Driving with the temperature gauge
pointer at the red mark can cause
serious damage to your engine.

Saf ely pull of f the road, and shut
of f the engine. Turn on the hazard
warning indicators.
Let the vehicle sit f or a minute.
Open the hood, and check the oil
level (see page ). An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
If necessary, add oil to bring the
level back to the full mark on the
dipstick (see page ).If the charging system
indicator comes on brightly
when the engine is running, the
battery is not being charged.
Immediately turn of f all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engine will
discharge the battery rapidly.
This indicator should never
come on when the engine is
running. If it starts f lashing or stays
on, the oil pressure has dropped very
low or lost pressure. Serious engine
damage is possible and you should
take immediate action.
Start the engine, and watch the oil
pressure indicator. If it does not go
out within 10 seconds, turn of f the
engine. There is a mechanical
problem that needs to be repaired
bef ore you can continue driving
(seeon page
). Go to a service station or garage
where you can get technical
assistance.
1.
2.
3.
4.
189
237
274
L ow Oil Pressure Indicator
Charging System Indicator
Emergency T owing
L ow Oil Pressure Indicator, Charging System Indicator
272
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn of f
the engine as soon as you can saf ely get
the vehicle stopped.

µ
The tires on your vehicle meet all
U.S. Federal Saf ety Requirements.
All tires are also graded f or
treadwear, traction, and temperature
perf ormance according to
Department of Transportation
(DOT) standards. The f ollowing
explains these gradings.
Quality grades can be f ound where
applicable on the tire sidewall
between the tread shoulder and the
maximum section width. For
example:
All passenger vehicle tires must
conf orm to Federal Saf ety
Requirements in addition to these
grades. The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices, and dif f erences in
road characteristics and climate.
The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
Unif orm T ire Quality Grading
T readwear 200
Traction AA
Temperature A Treadwear
Traction AA, A, B, C
DOT T ire Quality Grading (U.S. Vehicles)
286

µ
The temperature grades are A (the
highest), B, and C, representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled
conditions on a specif ied indoor
laboratory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce
tire life, and excessive temperature
can lead to sudden tire f ailure. The
grade C corresponds to a level of
perf ormance, which all passenger
vehicle tires must meet under the
Federal Motor Vehicle Saf ety
Standard No. 109. Grades B and A
represent higher levels of
perf ormance on the laboratory test
wheel than the minimum required by
law. Warning: The temperature grade f or
this tire is established f or a tire that
is properly inf lated and not over-
loaded. Excessive speed, underinf la-
tion, or excessive loading, either
separately or in combination, can
cause heat buildup and possible tire
f ailure.
DOT T ire Quality Grading (U.S. Vehicles)
Temperature A,B,C
T echnical Inf ormation
287

CONT INUED
Driving Position Memory..........................................
System .97
..................
DVD Error Messages . 141
...................................
DVD Player .134
..............................
Economy, Fuel .190
..................................
Emergencies .259
.............
Battery, Jump Starting . 268
...........
Brake System Indicator . 274
................
Changing a Flat Tire . 261
.....
Charging System Indicator . 272
..................
Checking the Fuses . 276
.........
Hazard Warning Flashers . 76
.....
Low Oil Pressure Indicator . 272
...
Malf unction Indicator Lamp . 273
..................
Overheated Engine . 270
.......................................
Towing .274
...........................
Emergency Brake .94
......................
Emergency Flashers .76
......................
Emergency Towing .274
.......................
Emissions Controls .289
Engine ....
Coolant Temperature Gauge . 69Malf unction Indicator
................................
Lamp .60, 273
........
Oil Pressure Indicator . 60,272
..............
Oil, What Kind to Use . 237
...............................
Overheating .270
............................
Specif ications .285
............................
Speed Limiter .202
.......................................
Starting .189
...................
Engine, .267
.
Evaporative Emissions Controls . 289
...............................
Exhaust Fumes .54
Exhaust Gas Recirculation ........................................
System .290
Expectant Mothers, Use of Seat ........................................
Belts by .18
...................................
Fan, Interior .107
Features, Comfort and ..............................
Convenience .105
....................
Filling the Fuel Tank . 187
Filters ...............................................
Oil .238
.............
Flashers, Hazard Warning . 76
...................
Flat Tire, Changing a . 261.....................................
Floor Mats .249
Fluids ..........
Automatic Transmission . 242
..........................................
Brake .243
..........................
Power Steering .244
..................
Windshield Washer . 241
FM Stereo Radio ...................................
Reception .116
........................................
Fog Lights .77
................
Folding the Second Seat . 89
...................
Folding the Third Seat . 90
..........................
Four-way Flashers .76
........................................
Front Seat .86
......................................
Adjusting .86
.........................................
Airbags .26
.........................................
Heaters .91
.................................................
Fuel .186
......................
Fill Door and Cap .187
...........................................
Gauge .68
................
Octane Requirement . 186
...............................
Oxygenated .186
........................
Reserve Indicator .63
........................
Tank, Filling the .187
.....................
Fuses, Checking the .276
if it won’t start
Index
E
F
INDEX
III

...............
Gas Mileage, Improving . 190
.........................................
Gasoline .186
...............
Fuel Reserve Indicator . 63
...........................................
Gauge .68
................
Octane Requirement . 186
........................
Tank, Filling the .187
................
Gas Station Procedures . 187
Gauges ...
Engine Coolant Temperature . 69
...............................................
Fuel .68
...............................
Speedometer .68
.................................
Tachometer .68
GAWR (Gross Axle Weight .......................................
Rating) .214
GCWR (Gross Combined Weight .......................................
Rating) .214
............
Gearshif t Lever Positions . 200
......................................
Glove Box .102
GVWR (Gross Vehicle Weight .......................................
Rating) .214 .............
Halogen Headlight Bulbs . 245
.............................
HandsFreeLink .160
..............................
HFL Buttons .161
..............
Hazard Warning Flashers . 76
........................................
Headlights .74
........................................
Aiming .245
....................
Automatic Lighting .75
............
Daytime Running Lights . 76
..................
High Beam Indicator . 63
...........
High Beams, Turning on . 74
............
Low Beams, Turning on . 74
.........................
Reminder Chime .74
........
Replacing Halogen Bulbs . 245
...................................
Turning on .74
...................................
Headphones .147
..............................
Head Restraints .88
.................................
Heated Mirror .96
.................................
Heaters, Seats .91
.....................
Heating and Cooling .106
.................
High-Low Beam Switch . 74
HomeLink Universal ................................
Transceiver .156
.......................
Hood, Opening the .188
..................................................
Horn .70 ...
Identif ication Number, Vehicle . 282
Ignition ..............................................
Keys .79
...........................................
Switch .81
............
Timing Control System . 290
........................
Immobilizer System .80
.........
Important Safety Precautions . 8
.........
Indicators, Instrument Panel . 60
...............
ABS (Anti-lock Brake) . 61
....................................
A/T Temp .64
Brake (Parking and Brake ....................................
System) .61
.................................
Brake Lamp .62
........................
Charging System .60
.............................
Cruise Control .63
DRL (Daytime Running ......................................
Lights) .63
...................................
High Beam .63
........
Key (Immobilizer System) . 61
.....................................
Lights On .64
......................................
Low Fuel .63
........................
Low Oil Pressure .60
......................
Low Tire Pressure .66
...............
Maintenance Required . 67
Index
GHI
IV

CONT INUED
..................................................
Keys .79
...........................
Side Airbag Of f .60
.......................................
Seat Belt .60
...............................................
SRS .60
...............
Tire Pressure Monitor . 66
.............................
TPMS System .66
Turn Signal and Hazard ...................................
Warning .62
............................
VSA Activation .65
.................................
VSA System .65
..........................................
VTM- 4 .64
..............................
Washer Level .63
..................
Individual Map Lights . 100
...............................
Inf ant Restraint .40
......................................
Inf ant Seats .40
...................
Inf lation, Proper Tire . 252
...................................
Inside Mirror .95
.............................
Inspection, Tire .253
........................
Instrument Panel .4 ,59
........
Instrument Panel Brightness . 76
.................................
Interior Lights .99
........................................
Introduction .i .................
Jacking up the Vehicle . 264
.......................................
Jack, Tire .261
................................
Jump Starting .268
.......................
Label, Certif ication .282
.................
Lane Change, Signaling . 74
..................
Lap/Shoulder Belts . 16,21
......................
Light Control Switch .99
Lights ....................
Bulb Replacement .245
.......................................
Indicator .60
.........................................
Interior .99
.........................................
Parking .74
..................................
Turn Signal .74
.............................
Load Limit .194, 213
......
LOCK (Ignition Key Position) . 81
Locks .......
Anti-thef t Steering Column . 81............................
Fuel Fill Door .187
..................................
Glove Box .102
....................
Lockout Prevention . 82
.................................
Power Door .82
........................
Low Coolant Level .190
.........................
Low Fuel Indicator .63
...
Low Oil Pressure Indicator . 60,272
...
Lubricant Specif ications Chart . 284
...............
Luggage, .193
..................................
Maintenance .227
Owner’s Maintenance ...................................
Checks .230
.................................
Record .233-235
......................
Required Indicator .67
..........................................
Saf ety .228
.............................
Schedule .229-232
.
Malf unction Indicator Lamp . 60,273
..............
Manual Seat Adjustments . 87
.............
Memory, Driving Position . 97
...............................
Meters, Gauges .68
..........................
Mirrors, Adjusting .95storing (cargo)
Index
J
L K
M
INDEX
V

ÎÎ
........................
XM Satellite Radio .118
Unexpected, Taking Care
..........................................
of the .259
....
Unif orm Tire Quality Grading . 286
........................
Unleaded Gasoline .186
.......
Used Oil, How to Dispose of . 239
................................
Vanity Mirror .103
.................
Vehicle Capacity Load . 194
......................
Vehicle Dimensions .284
....
Vehicle Identif ication Number . 282
Vehicle Stability Assist (VSA) ....................................
System .211
........
VSA System Indicator . 65,211
...
VSA Activation Indicator . 65,211
.........................
VSA Of f Switch .214
.............................
Vehicle Storage .258
.....................................
Ventilation .108
.................................................
VIN .282
..................................
Viscosity, Oil .237
..................................
VTM-4 Lock .204 .............
WARNING, Explanation of . ii
.........
Warning Labels, Location of . 55
..................
Warranty Coverages .297
Washer, Windshield ........
Checking the Fluid Level . 241
............................
Level Indicator .63
.....................................
Operation .71
Wheels ...............
Adjusting the Steering . 78
......................................
Wrench .263
Windows ..................
Operating the Power . 92
...........................
Rear, Def ogger .77
Windshield ...................................
Def roster .109
.......................................
Washers .71
Wipers, Windshield .......................
Changing Blades .250
.....................................
Operation .71
Rear Windshield Wiper and .....................................
Washer .73
....................................
Worn Tires .253
.....
Wrecker, Emergency Towing . 274: U.S. and Canada only
Index
W
V U X
INDEX
IX