engine overheat HONDA CR-V 2005 RD4-RD7 / 2.G Owners Manual

The manual transmission is
synchronized in all f orward gears f or
smooth operation. It has a lockout so
you cannot shift directly from fifth to
reverse. When shif ting up or down,
make sure you push the clutch pedal
down all the way, shift to the next
gear, and let the pedal up gradually.
Do not skip gears. When you are not
shif ting, do not rest your f oot on the
clutch pedal. This can cause your
clutch to wear out f aster.
Come to a full stop before you shift
into reverse. You can damage the
transmission by trying to shift into
reverse with the vehicle moving.
Push down the clutch pedal, and
pause f or a f ew seconds bef ore
shif ting into reverse, or shif t into one
of the f orward gears f or a moment.
This stops the gears so they won’t
‘‘grind.’’
When slowing down, you can get
extra braking f rom the engine by
shifting to a lower gear. This extra
braking can help you maintain a safe
speed and prevent your brakes f rom
overheating while going down a
steep hill. To prevent serious engine
and transmission damage, do not
skip gears when downshif ting, and
do not let the engine speed go into
the red zone of the tachometer.
Manual T ransmission
Driving
159
Rapid slowing or speeding-up
can cause loss of control on
slippery surfaces. If you crash,
you can be injured.
Use extra care when driving on
slippery surfaces.

Drive slower than normal in all
driving situations, and obey posted
speed limits f or vehicles with trailers.
If you have an automatic
transmission, use the D position
when towing a trailer on level roads.
D is the proper shif t lever position
to use when towing a trailer in hilly
terrain. (See ‘‘ ’’ in the
f ollowing column f or additional gear
inf ormation.)
Maketurnsmoreslowlyandwider
than normal. The trailer tracks a
smaller arc than your vehicle, and it
canhitorrunoversomethingthe
vehicle misses. Allow more time and
distance f or braking. Do not brake or
turn suddenly as this could cause the
trailer to jackknif e or turn over.
When climbing hills, closely watch
your temperature gauge. If it nears
the red (Hot) mark, turn the air
conditioning of f , reduce speed and, if
necessary, pull to the side of the
road to let the engine cool.
When driving down hills, reduce
your speed and shif t down to 3rd
gear on the manual transmission, or
use the D3 position on the automatic
transmission. Do not ‘‘ride’’ the
brakes, and remember it will take
longer to slow down and stop when
towing a trailer.
If you must stop when f acing uphill,
use the f oot brake or parking brake.
Do not try to hold the vehicle in
placebypressingontheaccelerator,
as this can cause the automatic
transmission to overheat.
Crosswinds and air turbulence
caused by passing trucks can disrupt
your steering and cause the trailer to
sway. When being passed by a large
vehicle, keep a constant speed, and
steer straight ahead. Do not try to
make quick steering or braking
corrections.
Always drive slowly and have
someone guide you when backing up.
Grip the of the steering wheel,
then turn the wheel to the left to get
the trailer to move to the left, and
turn the wheel right to move the
trailer to the right.
Follow all normal precautions when
parking, including f irmly setting the
parking brake and putting the
transmission in Park (automatic) or
in 1st or reverse (manual). Also,
place wheel chocks at each of the
trailer’s tires.
3
bottom
T owing Speeds and Gears
Driving on Hills
Making T urns and Braking
Driving on Hills
Handling Crosswinds and Buf f et ing
Backing Up
Parking
Towing a Trailer
176

This section covers the more
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your vehicle towed.....................
Changing a Flat Tire .220
.............
If the Engine Won’t Start . 227
................................
Jump Starting .229
..............
If the Engine Overheats . 231
.........
Low Oil Pressure Indicator . 233
..........
Charging System Indicator . 233
.......
Malf unction Indicator Lamp . 234
...............
Brake System Indicator . 235
..................
Closing the Moonroof . 236
..............................................
Fuses .237
..............................
Fuse Locations .240
......................
Emergency Towing .242
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
219

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.
If the temperature gauge stays at
the red mark, turn of f the engine.
The pointer of the vehicle’s
temperature gauge should stay in
the midrange. If it climbs to the red
mark, you should determine the
reason (hot day, driving up a steep
hill, etc.).
If the vehicle overheats, you should
take immediate action. The only
indicationmaybethetemperature
gauge climbing to or above the red
mark. Or you may see steam or
spray coming f rom under the hood.
Saf ely pull to the side of the road.
Put the transmission in neutral
(manual) or Park (automatic), and
set the parking brake. Turn of f all
the accessories, and turn on the
hazard 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.
1.
2.
3.
4.
CONT INUED
If theEngineOverheats
T aking Care of t he Unexpect ed
231
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 the engine.

Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ).
If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank (see page ). Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off. Put the radiator cap back on
tightly. Run the engine, and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (see
on page ).
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 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
bef ore checking the radiator. Start the engine, and set the
temperature control dial to
maximum heat. Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.
9.
8.
7. 6. 5.
11. 10.
242
146
242
Emergency
Towing
Emergency
Towing
If theEngineOverheats
232
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.

CONT INUED
.......................................
Disc Care .134
........................
Disc Changer .111, 125
...........................................
Care .134
...........................
Operation .111, 125
Disc Changer Error .............................
Message .112, 128
.........
Disc Player Error Message . 112
.....................
Disposal of Used Oil .195
Doors ..............
Childproof Door Locks . 73
..............
Locking and Unlocking . 73
......................
Power Door Locks .73
..........
DOT Tire Quality Grading . 248
Downshif ting, Manual .............................
Transmission .159
...........
Driver and Passenger Safety . 5
...........................................
Driving .155
....................................
Economy .147
........................
Driving Guidelines .156
........................................
D3 Mode .163
..................
Dust and Pollen Filter . 209
..............................
Economy, Fuel .147 ..................................
Emergencies .219
.............
Battery, Jump Starting . 229
...........
Brake System Indicator . 235
................
Changing a Flat Tire . 220
.....
Charging System Indicator . 233
..................
Checking the Fuses . 237
.........
Hazard Warning Flashers . 67
............................
Jump Starting .229
.....
Low Oil Pressure Indicator . 233
...
Malf unction Indicator Lamp . 234
...
Manually Closing Moonroof . 236
..................
Overheated Engine . 231
.......................................
Towing .242
...........................
Emergency Brake .68
......................
Emergency Flashers .67
......................
Emergency Towing .242
.......................
Emissions Controls .251
.............
Emissions Testing, State . 254
Engine ............
Adding Engine Coolant . 196
....
Coolant Temperature Gauge . 62
.........................
If It Won’t Start .227
Malf unction Indicator ................................
Lamp .56, 234
........
Oil Pressure Indicator . 56,233
..............
Oil, What Kind to Use . 193...............................
Overheating .231
............................
Specif ications .246
....................
Speed Limiter . 160,164
.......................................
Starting .158
......................
Ethanol in Gasoline .142
.
Evaporative Emissions Controls . 251
...............................
Exhaust Fumes .50
Expectant Mothers, Use of Seat ........................................
Belts by .16
.....................................
Fan, Interior .99
...........................................
Features .97
....................
Filling the Fuel Tank . 143
Filters .........................
Dust and Pollen .209
...............................................
Oil .194
.............
Flashers, Hazard Warning . 67
...................
Flat Tire, Changing a . 220
Index
E FINDEX
III

..................................
Maintenance .183
Owner’s Maintenance ...................................
Checks .186
.................................
Record .189-191
......................
Required Indicator .60
..........................................
Saf ety .184
.............................
Schedule .187-188
.
Malf unction Indicator Lamp . 56,234
...................
Manual Transmission . 159
...............
Checking Fluid Level . 200
.......................................
Shif ting .159
........
Manual Transmission Fluid . 200
.........................
Meters, Gauges .55, 61
...................
Methanol in Gasoline . 142
..........................
Mirrors, Adjusting .88
...............
Modif ying Your Vehicle . 149
.........................................
Moonroof .88
......................
Closing Manually .236
.....................................
Operation .88
...................
Neutral Gear Position . 163
..................
New Vehicle Break-in . 142.....................
Normal Shif t Speeds .160
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 244
...
Octane Requirement, Gasoline . 142
.........................................
Odometer .62
...............................
Odometer, Trip .61
....................
Of f -Highway Driving . 179
Oil ........................
Change, How to .194
......................
Change, When to .187
......................
Checking Engine .145
..............
Pressure Indicator . 56,233
Selecting Proper Viscosity ......................................
Chart .193
...........
ON (Ignition Key Position) . 72
Onboard Ref ueling Vapor ....................................
Recovery .251
..............................
Outside Mirrors .89
....
Outside Temperature Indicator . 62
....................
Overheating, Engine .231
....
Owner’s Maintenance Checks . 186
.........................
Oxygenated Fuels .142 ..............
Panel Brightness Control . 67
........................
Park Gear Position .162
...........................................
Parking .166
.................................
Parking Brake .68
Parking Brake and Brake .................
System Indicator . 56,235
.................................
Parking Lights .66
..
Parking Over Things that Burn . 166
....
Passenger Airbag Of f Indicator . 30
.............................
PGM-FI System .252
...................................
Pollen Filter .209
..........................
Power Door Locks .73
.................
Power Socket Locations . 90
....................
Power Steering Fluid . 202
..............................
Power Windows .86
.........
Pregnancy, Using Seat Belts . 16
........................
Preparing to Drive .157
.........
Protecting Adults and Teens . 11
...
Additional Safety Precautions . 17
.....
Advice f or Pregnant Women . 16
........................
Protecting Children .32
.......................
Protecting Inf ants .37
.......
Protecting Larger Children . 46
.........
Protecting Small Children . 38
Index
O P
N M
VI

ÎÎ Î
CONT INUED
Using Child Seats with
.....................................
Tethers .45
.............................
Using LATCH .41
...................
Radiator Overheating . 231
..
Radio/Tape/CD Sound System . 103
.................
Radio Thef t Protection . 136
...........................
Readiness Codes .234
.................
Rear Dif f erential Fluid . 201
..
Rear Lights, Bulb Replacement . 205
....................
Rear Seat, Folding .82 ,83
............................
Rear View Mirror .88
.................
Rear Window Def ogger . 68
.
Rear Window Wiper and Washer . 65
...............
Reclining the Seat Backs . 78
.......
Recommended Shif t Speeds . 160
........................................
Ref ueling .143
.......................
Reminder Indicators .55
.......................
Remote Transmitter .75
Replacement Inf ormation ..............
Dust and Pollen Filter . 209
................
Engine Oil and Filter . 194
..........................................
Fuses .237
................................
Light Bulbs .203 ....................................
Schedule .187
...........................................
Tires .211
.............................
Wiper Blades .210
Replacing Seat Belts Af ter a ............................................
Crash .20
..........
Reporting Saf ety Def ects . 258
Reserve Tank, Engine ...............................
Coolant .146, 196
...............................
Restraint, Child .32
..................
Reverse Gear Position . 162
...........................
Reverse Lockout .165
......................................
Roof Rack .152
................................
Rotation, Tire .214
..................................
Saf ety Belts .8, 18
.........
Safety Defects, Reporting . 258
.................................
Saf ety Features .7
...........................................
Airbags .9
.......................................
Seat Belts .8
.............
Saf ety Labels, Location of . 51
...............................
Saf ety Messages .ii
.....................................
Seat Belts .8, 18
...............
Additional Information . 18
.....
Advice f or Pregnant Women . 16Automatic Seat Belt
...............................
Tensioners .19
.....................................
Cleaning .208
.....................
Detachable Anchor .85
................
Lap/Shoulder Belt . 14,18
................................
Maintenance .20
Reminder Indicator and ......................................
Beeper .56
...................
System Components . 18
...............
Use During Pregnancy . 16
...
Wearing a Lap/Shoulder Belt . 14
....................................
Seat Heaters .86
........................
Seats, Adjusting the .78
.......................
Select/Reset Button .61
...............................
Serial Number .244
...........................
Service Intervals .187
...........................
Service Manual .259
.........
Service Station Procedures . 143
..........................
Setting the Clock .137
...
Shif t Lever Position Indicators . 161
........................
Shif t Lock Release .165
Index
S
R
INDEX
VII