check engine light FORD E SERIES 2023 User Guide

Body
•Wash your vehicle thoroughly toremove dirt, grease, oil, tar or mud fromexterior surfaces, rear-wheel housingand the underside of front fenders.
•Periodically wash your vehicle if it isstored in exposed locations.
•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessarywhen you wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches witha light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
Engine
•Change the engine oil and filter prior tostorage because used engine oilcontains contaminates which maycause engine damage.
•Start the engine every 15 days for aminimum of 15 minutes. Run at fastidle with the climate controls set todefrost until the engine reaches normaloperating temperature.
•With your foot on the brake, shiftthrough all the gears while the engineis running.
•We recommend that you change theengine oil before you use your vehicleagain.
Fuel system
•Fill the fuel tank with high-quality fueluntil the first automatic shutoff of thefuel pump nozzle.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no coolingsystem leaks and that fluid is at therecommended level.
Disconnecting Your 12 Volt Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery,we recommend that you disconnectthe battery cables to maintain batterycharge for quick starting.
Note:It is necessary to reset memoryfeatures if you disconnect the batterycables.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, leversand pins under your vehicle are coveredwith grease to prevent rust.
•Move vehicles at least 25 ft (7.5 m)every 15 days to lubricate working partsand prevent corrosion.
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2023 E-Series (TE4) Canada/United States of America, enUSA, Edition date: 202111, First-PrintingVehicle Care

Ford Motor Company has recommendedmaintenance intervals for various partsand component systems based uponengineering testing. Ford Motor Companyrelies upon this testing to determine themost appropriate mileage for replacementof oils and fluids to protect your vehicle atthe lowest overall cost to you andrecommends against maintenanceschedules that deviate from the scheduledmaintenance information.
We strongly recommend the use of onlygenuine Ford, Motorcraft orFord-authorized re-manufacturedreplacement parts engineered for yourvehicle.
Additives and Chemicals
This owner's manual and the FordWorkshop Manual list the recommendedadditives and chemicals for your vehicle.We do not recommend using chemicals oradditives not approved by us as part ofyour vehicle’s normal maintenance. Pleaseconsult your warranty information.
Oils, Fluids and Flushing
In many cases, fluid discoloration is anormal operating characteristic and, byitself, does not necessarily indicate aconcern or that the fluid needs to bechanged. However, a qualified expert, suchas the factory-trained technicians at yourdealership, should inspect discolored fluidsthat also show signs of overheating orforeign material contaminationimmediately.
Make sure to change your vehicle’s oils andfluids at the specified intervals or inconjunction with a repair. Flushing is aviable way to change fluid for many vehiclesub-systems during scheduledmaintenance. It is critical that systems areflushed only with new fluid that is the sameas that required to fill and operate thesystem or using a Ford-approved flushingchemical.
Owner Checks and Services
Make sure you perform the following basicmaintenance checks and inspections everymonth or at six-month intervals.
Check every month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Check every six months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
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2023 E-Series (TE4) Canada/United States of America, enUSA, Edition date: 202111, First-PrintingScheduled Maintenance

Hazard Flashers.............................................142Headlamp AdjustingSee: Adjusting the Headlamps......................176Headlamp RemovalSee: Removing a Headlamp...........................178HeadrestSee: Head Restraints...........................................77Head Restraints...............................................77HeatingSee: Climate Control...........................................74Hill Start Assist..............................................102Hints on Controlling the InteriorClimate............................................................75Hints on Driving With Anti-LockBrakes.............................................................101Hood LockSee: Opening and Closing the Hood...........162Horn....................................................................50Hydraulic Power Steering Fluid Capacityand Specification......................................234
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Ignition Switch.................................................82In California (U.S. Only)..............................147Information Display Control......................50Information Displays.....................................65General Information............................................65Information Messages.................................69Installing Child Restraints...........................22Instrument Cluster........................................59Instrument Lighting Dimmer.....................53Instrument Panel............................................18Interior Mirror...................................................58Introduction.........................................................7
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Jump Starting the Vehicle.........................143
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Keys and Remote Controls.........................42
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Lane Keeping System..................................116Lighting Control..............................................52
Lighting...............................................................52General Information............................................52Load Carrying.................................................124Load Limit........................................................124Locking and Unlocking.................................45Lug NutsSee: Changing a Road Wheel.........................215
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Maintenance..................................................162General Information..........................................162Manual Climate Control...............................74Manual Seats...................................................78Message CenterSee: Information Displays.................................65MirrorsSee: Windows and Mirrors................................57Mobile Communications Equipment.......12Mobile Device Data........................................16Motorcraft Parts...........................................224
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Normal Scheduled Maintenance..........250
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Oil Change Indicator Reset.......................165Oil CheckSee: Engine Oil Check.......................................164Opening and Closing the Hood...............162Ordering Additional Owner'sLiterature......................................................150Overriding Automatic High BeamControl............................................................56
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Parking Aids...................................................106Parking Brake..................................................101Passive Anti-Theft System........................48PATSSee: Passive Anti-Theft System.....................48Perchlorate..........................................................9Playing Media From a USB Device.......240Power Door LocksSee: Locking and Unlocking.............................45
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2023 E-Series (TE4) Canada/United States of America, enUSA, Edition date: 202111, First-PrintingIndex