Page 336 of 454

There are two common types of
trailer brakes: surge and electric.
Surge brakes are common f or boat
trailers, since the brakes will get wet.
If you choose electric brakes, be
sure they are electronically actuated.
Do not attempt to tap into your
vehicle’s hydraulic system. No
matter how successf ul it may seem,
any attempt to attach trailer brakes
to your vehicle’s hydraulic system
will lower braking ef f ectiveness and
create a potential hazard.
Seeyourtrailerdealerorrental
agency f or more inf ormation on
installing electric brakes.Many states and Canadian
provinces/territories require special
outside mirrors when towing a trailer.
Even if they don’t, you should install
special mirrors if you cannot clearly
see behind you, or if the trailer
creates a blind spot.
Trailer lights and equipment must
comply with f ederal, state, province,
territory, and local regulations.
Check with your local trailer sales or
rental agencies f or the requirements
in the area where you plan to tow,
and use only equipment designed f or
your vehicle.
Since lighting and wiring vary by
trailer type and brand, you should
have a qualif ied technician install a
suitable connector between the
vehicle and the trailer. Improper
equipment or installation can cause
damage to your vehicle’s electrical
system and af f ect your vehicle
warranty. Askyourtrailersalesorrental
agency if any other items are
recommended or required f or your
towing situation.
Towing a Trailer
Trailer Brakes
Additional Towing Equipment
T railer L ights
333
Driving
2012 Accord Coupe
Page 337 of 454

The added weight, length, and
height of a trailer will af f ect your
vehicle’s handling and perf ormance,
so driving with a trailer requires
some special driving skills and
techniques.
The lights and brakes on your
vehicle and the trailer are working
properly.
Your vehicle tires and spare are
properly inf lated, and the trailer
tires and spare are inflated as
recommended by the trailer
maker.
When preparing to tow, and bef ore
driving away, be sure to check the
f ollowing:
The vehicle has been properly
serviced, and the suspension and
the cooling system are in good
operating condition.
The trailer has been properly
serviced and is in good condition.
All weights and loads are within
limits.
Thehitch,safetychains,andany
other attachments are secure.
All items in or on the trailer are
properly secured and cannot shif t
while you drive. Foryoursafetyandthesafetyof
others,taketimetopracticedriving
maneuvers bef ore heading f or the
open road, and f ollow the guidelines
in this section.
Towing a Trailer
Driving Saf ely With a T railer
Pre-T ow Checklist
334
Driving
2012 Accord Coupe
Page 338 of 454

CONT INUED
If the automatic transmission f luid
temperature increases and exceeds
the specif ied limit, the transmission
will also automatically downshif t to
the first gear even with the
Sequential Sportshif t Mode. This
prevents the automatic transmission
f rom overheating. In this case, the
gear position ‘‘1’’ next to the ‘‘M’’
indicator in the instrument panel
blinks f or about f ive seconds, then it
stays on.
When driving uphill and downhill,
use the S position (without using the
paddle shif ters) to provide the
proper engine power and engine
braking on each gear. You can also
use the paddle shif ters. In this case,
select third, second, or f irst gear
with the paddle shif ter; depending on
the vehicle speeds and road
condition. Do not use f ourth and f if th
gears.
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.
Drive slower than normal in all
driving situations, and obey posted
speed limits f or vehicles with trailers.
Do not exceed the limited speed
when towing a trailer. At higher
speeds, the trailer may sway or
af f ect vehicle handling (see ‘‘
’’inthenextpagefor
additional gear information).
If your vehicle has an automatic
transmission, use the D position
when towing a trailer on level roads.
D3 is the proper shif t lever position
to use when towing a trailer in hilly
terrain.V6 models with automatic transmission
4-cylinder models with
Towing a Trailer
T owing Speeds and Gears Making T urns and Braking
Driving
on Hills
335
Driving
automatic transmission
2012 Accord Coupe
Page 339 of 454

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 always apply engine
braking by shif ting down. If your
vehicle has a manual transmission,
when going down a steep hill, use
the second gear to provide greater
engine braking.Do not ‘‘ride’’ the brakes, and
remember, it will take longer to slow
downandstopwhentowingatrailer.
If youmuststopwhenfacinguphill,
use the f oot brake or parking brake.
Do not try to hold the vehicle in
place by pressing on the accelerator,
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.
When driving down hills, reduce
your speed and use the S mode. You
canalsousethepaddleshiftersto
change the gear position. Select third,
second or f irst gear depending on
the vehicle speeds and road
condition. When going down a steep
hill, use second gear to provide
greater engine braking. Shif t down
to f irst gear when driving up steep
hills.
If the automatic transmission shif ts
f requently while going up a hill, shif t
to D3.
When driving down hills, reduce
your speed and shif t down to the
second gear.
V6 models with automatic transmission
4-cylinder models with
Driving on Hills
Handling Crosswinds and Buf f et ing
Towing a Trailer
336
Driving
automatic transmission
2012 Accord Coupe
Page 340 of 454
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 lef t, 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 f irst or reverse (manual). Also,
place wheel chocks at each of the
trailer’s tires.Your vehicle is not designed to be
towed behind a motor home. If your
vehicle needs to be towed in an
emergency, see page .
415
bottom
Backing Up
Parking
Towing Your Vehicle
Towing a Trailer
337
Driving
2012 Accord Coupe
Page 394 of 454

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.......................
Compact Spare Tire .392
....................
Changing a Flat Tire .393
.............
If the Engine Won’t Start . 398
................................
Jump Starting .400
..............
If the Engine Overheats . 403
.........
Low Oil Pressure Indicator . 405
..........
Charging System Indicator . 405
.......
Malf unction Indicator Lamp . 406
...............
Brake System Indicator . 407
..............................................
Fuses .408
..............................
Fuse Locations .412
......................
Emergency Towing .415
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
391
2012 Accord Coupe
Page 402 of 454
In this case, the starter motor’s
speed sounds normal, or even f aster
than normal, when you turn the
ignition switch to the START (III)
position, but the engine does not run.Are you using the proper starting
procedure? Ref er to on page .
Are you using a properly coded
key? An improperly coded key will
cause the immobilizer system
indicator in the instrument panel
to blink rapidly (see page ).
Do you have f uel? Check the f uel
gauge; the low f uel indicator may
not be working.
There may be an electrical
problem, such as no power to the
f uel pump. Check all the f uses
(see page ). If youfindnothingwrong,youwill
need a qualif ied technician to f ind
the problem. See
on page .
78
305
408 415
If theEngineWon’tStart
T he Starter Operates Normally
Starting the
Engine Emergency
Towing
399
T aking Care of t he Unexpect ed
2012 Accord Coupe
Page 406 of 454

The pointer of your vehicle’s
temperature gauge should stay in
the midrange under most conditions.
If it climbs to the red mark, you
should determine the reason (hot
day, driving up a steep hill, etc.).
If your 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.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
accessories, and turn on the
hazard warning lights.
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.
If the temperature gauge stays at
the red mark, turn off 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 (see
on page ).
2. 1. 3.
4.
5.
415
CONT INUED
Emergency
Towing
If theEngineOverheats
403
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.
T aking Care of t he Unexpect ed
2012 Accord Coupe