2006 FORD FOCUS Owners Manual

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FORD FOCUS 2006 2.G Owners Manual If you must replace the fuel filler cap, replace it with a fuel filler
cap that is designed for your vehicle. The customer warranty may
be void for any damage to the fuel tank or fuel system if the
co

Page 194 of 224

FORD FOCUS 2006 2.G Owners Manual Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with
pump (R+M)/2 octane rating of 87.
We do not recommend the use of
gasolines labeled as “Regular” that
are

Page 195 of 224

FORD FOCUS 2006 2.G Owners Manual •Theindicator may come on. For more information on the “Check
Engine” or the “Service engine soon” indicator, refer toWarning lights
and chimesin theInstrument Clusterchapter.
ESSENTIALS OF

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FORD FOCUS 2006 2.G Owners Manual •Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and

Page 197 of 224

FORD FOCUS 2006 2.G Owners Manual •Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecess

Page 198 of 224

FORD FOCUS 2006 2.G Owners Manual EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
authorized dealer if the window sticker is not supplied with your vehicle.
The EPA window sticker should be your g

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FORD FOCUS 2006 2.G Owners Manual Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and any

Page 200 of 224

FORD FOCUS 2006 2.G Owners Manual Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your
indicator is on, refer to
the descr