2010 FORD FOCUS Owners Manual

Page 241 of 275

FORD FOCUS 2010 2.G Owners Manual When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature

Page 242 of 275

FORD FOCUS 2010 2.G Owners Manual 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.
WA

Page 243 of 275

FORD FOCUS 2010 2.G Owners Manual •Avoid getting fuel liquid in your eyes. If fuel is splashed in the eyes,
remove contact lenses (if worn), flush with water for 15 minutes and
seek medical attention. Failure to seek proper medical

Page 244 of 275

FORD FOCUS 2010 2.G Owners Manual Use the following guidelines to avoid electrostatic charge build-up when
filling an ungrounded fuel container:
•Place approved fuel container on the ground.
•DO NOT fill a fuel container while it

Page 245 of 275

FORD FOCUS 2010 2.G Owners Manual WARNING:The fuel system may be under pressure. If the fuel
filler cap is venting vapor or if you hear a hissing sound, wait
until it stops before completely removing the fuel filler cap. Otherwise,
fu

Page 246 of 275

FORD FOCUS 2010 2.G Owners Manual Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your authorize

Page 247 of 275

FORD FOCUS 2010 2.G Owners Manual ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possibl

Page 248 of 275

FORD FOCUS 2010 2.G Owners Manual Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in miles or kilometers).
2. Each time you fill the tank, record the amount of fuel added (in
gallons