Page 3 of 340
Customer Assistance 260
Reporting safety defects (U.S. only) 266
Reporting safety defects (Canada only) 266
Cleaning 267
Maintenance and Specifications 275
Engine compartment 277
Engine oil 281
Battery 287
Engine coolant 289
Fuel information 295
Air filter(s) 317
Part numbers 320
Maintenance product specifications and capacities 321
Engine data 325
Accessories 329
Ford Extended Service Plan 331
Index 334
All rights reserved. Reproduction by any means, electronic or mechanical
including photocopying, recording or by any information storage and retrieval
system or translation in whole or part is not permitted without written
authorization from Ford Motor Company. Ford may change the contents without
notice and without incurring obligation.
Copyright © 2010 Ford Motor Company
Table of Contents
3
2010 Fusion(fsn)
Owners Guide, 4th Printing
USA(fus)
ProCarManuals.com
Page 11 of 340
Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
Introduction
11
2010 Fusion(fsn)
Owners Guide, 4th Printing
USA(fus)
ProCarManuals.com
Page 286 of 340

To avoid possible oil loss, DO NOT operate the vehicle with the
engine oil level dipstick and/or the engine oil filler cap removed.
Engine oil and filter recommendations
Look for this certification
trademark.
Use SAE 5W-20 engine oil
Only use oils certified for gasoline engines by the American Petroleum
Institute (API). An oil with this trademark symbol conforms to the
current engine and emission system protection standards and fuel
economy requirements of the International Lubricant Standardization and
Approval Committee (ILSAC), comprised of U.S. and Japanese
automobile manufacturers.
To protect your engine and engine’s warranty, use MotorcraftSAE
5W-20 or an equivalent SAE 5W-20 oil meeting Ford specification
WSS-M2C930-A.SAE 5W-20 oil provides optimum fuel economy and
durability performance meeting all requirements for your
vehicle’s engine.Refer toMaintenance product specifications and
capacitieslater in this chapter for more information.
Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil and filter according to the appropriate schedule
listed in thescheduled maintenance information.
Ford production and Motorcraftreplacement oil filters are designed for
added engine protection and long life. If a replacement oil filter is used
that does not meet Ford material and design specifications, start-up
engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraftoil filter or
another with equivalent performance for your engine application.
Maintenance and Specifications
286
2010 Fusion(fsn)
Owners Guide, 4th Printing
USA(fus)
ProCarManuals.com
Page 295 of 340

When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high-speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
WARNING:Fail-safe mode is for use during emergencies only.
Operate the vehicle in fail-safe mode only as long as necessary to
bring the vehicle to rest in a safe location and seek immediate repairs.
When in fail-safe mode, the vehicle will have limited power, will not be
able to maintain high-speed operation, and may completely shut down
without warning, potentially losing engine power, power steering assist,
and power brake assist, which may increase the possibility of a crash
resulting in serious injury.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
5. Re-start the engine and take your vehicle to an authorized dealer.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to an
authorized dealer as soon as possible.
FUEL FILTER
Your vehicle is equipped with a lifetime fuel filter that is integrated with
the fuel tank. Regular maintenance or replacement is not needed.
WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
WARNING:Do not overfill the fuel tank. The pressure in an
overfilled tank may cause leakage and lead to fuel spray and fire.
Maintenance and Specifications
295
2010 Fusion(fsn)
Owners Guide, 4th Printing
USA(fus)
ProCarManuals.com
Page 336 of 340

E
Electronic message center .........18
Emergencies, roadside
jump-starting ..........................253
running out of fuel .........252, 302
Emission control system ..........306
Engine ........................................325
cleaning ...................................269
coolant .....................................289
fail-safe cooling .......................294
idle speed control ...................287
lubrication specifications .......321
refill capacities ........................321
service points ..................277–279
starting after a collision .........238
Engine block heater .................201
Engine oil ..................................281
change oil soon warning,
message center .......................281
checking and adding ..............281
dipstick ....................................281
filter, specifications ........286, 320
recommendations ...................286
refill capacities ........................321
specifications ..........................321
Event data recording ....................7
Exhaust fumes ..........................201
F
Fail safe cooling ........................294
Flexible Fuel Vehicle (FFV) ....295
Fluid capacities .........................321
Fog lamps ....................................56
Four-Wheel Drive vehicles
driving off road .......................229
Fuel ............................................295calculating fuel
economy ............................20, 303
cap ...........................................298
capacity ...................................321
choosing the right fuel ...........300
comparisons with EPA fuel
economy estimates .................306
detergent in fuel .....................302
filler funnel .............................302
filling your vehicle
with fuel ..................295, 298, 303
filter, specifications ........295, 320
fuel pump shut-off ..................238
fuel pump shut-off switch .....238
improving fuel economy ........303
octane rating ...........300–301, 325
quality ......................................301
running out of fuel .........252, 302
safety information relating to
automotive fuels .....................295
Fuel - flex fuel vehicle
(FFV) .........................295, 300–301
Fuel pump shut-off switch .......238
Fuses ..................................239–240
G
Gas cap (see Fuel cap) ............298
Gas mileage (see Fuel
economy) ...................................303
Gauges .........................................16
H
Hazard flashers .........................237
Headlamps ...................................55
aiming ........................................58
autolamp system .......................55
bulb specifications ....................61
daytime running lights .............56
Index
336
2010 Fusion(fsn)
Owners Guide, 4th Printing
USA(fus)
ProCarManuals.com