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RESETTING THE INTELLIGENT OILLIFE MONITOR
Use the instrument cluster display controlson the steering wheel to reset the oilchange reminder.
From the main menu scroll to:
Action and DescriptionMessage
Press the right arrow button,then from this menu scrollto the following message.
Settings
Press the right arrow button,then from this menu scrollto the following message.
VehicleMainten-ance
Press the right arrow button,then from this menu scrollto the following message.
Oil LifeReset
Press and hold the OKbutton until the instrumentcluster displays thefollowing message.
Hold OK toReset
Reset Successful
When the oil changereminder resets the instru-ment cluster displays 100%.
Remaining Life
{00}%
If the instrument clusterdisplays one of the followingmessages, repeat theprocess.
Not Reset
Reset Cancelled
ENGINE OIL CAPACITY ANDSPECIFICATION
For filling information, please refer to theCapacities and Specifications section ofyour owner's manual. See Engine OilCapacity and Specification (page 467).
CHECKING THE COOLANT
When the engine is cold, check theconcentration and level of the coolant atthe intervals listed in the scheduledmaintenance information. See ScheduledMaintenance (page 528).
Note:Make sure that the coolant level isbetween the minimum and maximum markson the coolant reservoir.
Note: Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
If the coolant level is at or below theminimum mark, add prediluted coolantimmediately.
Maintain coolant concentration within48% to 50%, which equates to a freezepoint between -29°F (-34°C) and -35°F(-37°C). Coolant concentration should bechecked using a refractometer. We do notrecommend the use of hydrometers orcoolant test strips for measuring coolantconcentration.
Adding Coolant
WARNING: Keep your hands andclothing clear of the cooling fan.
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Multi-Point Inspection
Windshield for cracks, chips or pitsFor oil and fluid leaks
Washer spray and wiper operationHalfshaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer.2If your vehicle has a temporary mobility kit, check the tire sealant expiration Use By dateon the canister. Replace as needed.
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensiveway to perform a thorough inspection ofyour vehicle. Your checklist gives youimmediate feedback on the overallcondition of your vehicle.
NORMAL SCHEDULED
MAINTENANCE
Oil Change Reminder
Your vehicle comes with an oil changereminder that determines when you shouldchange the engine oil based on how youuse your vehicle.
When to Expect the OIL CHANGE REQUIRED Message
Vehicle Use and ExampleInterval
Normal
7,500–10,000 mi(12,000–16,000 km)
Normal commuting with highway drivingNo, or moderate, load or towingFlat to moderately hilly roadsNo extended idling
Severe
5,000–7,500 mi(8,000–12,000 km)
Moderate to heavy load or towingMountainous or off-road conditionsExtended idlingExtended hot or cold operation
Extreme3,000–5,000 mi(5,000–8,000 km)Maximum load or towingExtreme hot or cold operation
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Other Maintenance Items 1
Replace the cabin air filter.Every 20,000 mi(32,000 km)
Replace the engine air filter.Every 30,000 mi(48,000 km)
Replace the spark plugs.Every 100,000 mi(160,000 km)Inspect the accessory drive belt(s).2
Change the automatic transmission fluid and filter.
Every 150,000 mi(240,000 km)
Change the manual transmission fluid.
Change the front axle fluid.
Change the rear axle fluid.
Change the transfer case fluid.
Replace the accessory drive belt(s).
Change the engine coolant.3At 200,000 mi(322,000 km)
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil andfilter change. Do not exceed the designated distance for the interval.2 After initial inspection, inspect every other oil change until replaced.3 Initial replacement at 10 years or 200,000 mi (322,000 km), then every 5 years or100,000 mi (160,000 km).
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance, as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
Perform the services shown in thefollowing tables when specified or within3,000 mi (4,800 km) of the oil changerequired message appearing in theinstrument cluster display.
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2023 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202208, DOMScheduled Maintenance