catalytic converter FORD FUSION HYBRID 2017 Owners Manual

Low Fuel Level
Lights when the fuel level is lowor the fuel tank is nearly empty.Refuel as soon as possible.
Low Tire Pressure Warning
Lights when your tire pressure islow. If the lamp remains on withthe engine running or whendriving, check your tire pressure as soon aspossible.
To confirm the lamp is working, it will alsolight momentarily when you switch on theignition. If it does not light when you switchon the ignition, or it begins to flash at anytime, have an authorized dealer check thesystem.
Parking Lamps
Lights when you switch on theparking lamps.
Powertrain Fault
Lights when your vehicle detectsa powertrain fault. Contact anauthorized dealer as soon aspossible.
Note:If your vehicle detects certain faults,it will not allow you to operate theaccelerator pedal. If this happens, press thebrake pedal and release it. This will activatelimp home vehicle operation. In limp homevehicle operation, your vehicle willaccelerate in a controlled manner up to amaximum speed of 35 mph (56 km/h) ona flat surface. If you apply the brake pedalor move the transmission to neutral (N) youcan override your vehicle’s acceleration.
Ready to Drive
Lights when you have switchedon the vehicle and it is ready todrive. A corresponding messagemay appear stating ready to drive.
Service Engine Soon
If the service engine soonindicator light stays lit after youstart the engine, it indicates thatthe On Board Diagnostics system (OBD)has detected a malfunction of the vehicleemissions control system. Refer to Onboard diagnostics (OBD) in the Fuel andRefueling chapter for more informationabout servicing your vehicle. SeeEmission Control System (page 159).
If the light is blinking, the engine is misfiring.This could damage your catalyticconverter. Drive in a moderate fashion(avoid heavy acceleration anddeceleration) and have an authorizeddealer service your vehicle immediately.
Note:If your engine is misfiring, excessiveexhaust temperatures can damage thecatalytic converter or other vehiclecomponents.
The service engine soon indicator lightswhen the you first switch on your vehicle,prior to engine start, to check the bulb andto indicate whether the vehicle is ready forinspection maintenance testing.
Normally, the service engine soon light willstay on until the engine cranks, then turnitself off if no malfunctions are present.However, if after 15 seconds the serviceengine soon light blinks eight times, itmeans that the vehicle is not ready forinspection maintenance testing. SeeEmission Control System (page 159).
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Instrument Cluster E144692

•Turn the ignition off before fueling; aninaccurate reading results if the engineis left running.
•Use the same fill rate(low-medium-high) each time the tankis filled.
•Allow no more than two automaticclick-offs when filling.
Results are most accurate when the fillingmethod is consistent.
Calculating Fuel Economy
Do not measure fuel economy during thefirst 1000 miles (1600 kilometers) ofdriving (this is your engine’s break-inperiod); a more accurate measurement isobtained after 2000 miles - 3000 miles(3200 kilometers - 4800 kilometers). Also,fuel expense, frequency of fill ups or fuelgauge readings are not accurate ways tomeasure fuel economy.
1.Fill the fuel tank completely and recordthe initial odometer reading.
2. Each time you fill the tank, record theamount of fuel added.
3. After at least three to five tank fill ups,fill the fuel tank and record the currentodometer reading.
4. Subtract your initial odometer readingfrom the current odometer reading.
5. Calculate fuel economy by dividingmiles traveled by gallons used (ForMetric: Multiply liters used by 100, thendivide by kilometers traveled).
Keep a record for at least one month andrecord the type of driving (city or highway).This provides an accurate estimate of thevehicle’s fuel economy under currentdriving conditions. Additionally, keepingrecords during summer and winter showhow temperature impacts fuel economy.In general, lower temperatures mean lowerfuel economy.
EMISSION CONTROL SYSTEM
WARNINGS
Do not park, idle, or drive your vehiclein dry grass or other dry ground cover.The emission system heats up theengine compartment and exhaust system,which can start a fire.
Exhaust leaks may result in entry ofharmful and potentially lethal fumesinto the passenger compartment. Ifyou smell exhaust fumes inside yourvehicle, have your dealer inspect yourvehicle immediately. Do not drive if yousmell exhaust fumes.
Your vehicle is equipped with variousemission control components and acatalytic converter that will enable yourvehicle to comply with applicable exhaustemission standards.
To make sure that the catalytic converterand other emission control componentscontinue to work properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while yourvehicle is moving, especially at highspeeds.
•Have the items listed in scheduledmaintenance information performedaccording to the specified schedule.
The scheduled maintenance items listedin scheduled maintenance information areessential to the life and performance ofyour vehicle and to its emissions system.
If you use anything other than Ford,Motorcraft or Ford-authorized parts formaintenance replacements or for serviceof components affecting emission control,such non-Ford parts should be equivalentto genuine Ford Motor Company parts inperformance and durability.
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Fuel and Refueling