2019 Ford Ranger Owners Manual - Maintenance

Maintenance

Make sure that you fit filler caps securely after carrying out maintenance checks.

Have your vehicle serviced regularly to help maintain its roadworthiness and resale value. Authorized repairers are best qualified to service your vehicle properly and expertly, with a wide range of highly specialized tools.

In addition to regular servicing, we recommend that you carry out the following checks.

• Exterior lamps.

• Interior lamps.

• Warning lamps and indicators.

• Brake fluid level. See Brake Fluid Check (page 262).

• Washer fluid level. See Washer Fluid Check (page 263).

• Tire pressures. See Technical Specifications (page 314).

• Tire condition. See Wheels and Tires

(page 281).

• Engine oil level. See Engine Oil Check

(page 259).

• Engine coolant level. See Engine Coolant Check (page 260).

• Pipes, hoses and reservoirs for leaks.

• Air conditioning operation.

• Parking brake operation.

• Horn operation.

• Tightness of lug nuts.

1. Pull the hood release lever. See

Instrument Panel (page 18).

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Slightly lift the hood.

Move the catch to the left for vehicles with left hand drive. Move the catch to the right for vehicle with right hand drive.

Open the hood.

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The hood strut automatically supports the hood.

Lower the hood and allow it to drop under its own weight.

If necessary, apply a downward force on the leading edge of the hood prior to engage with the latch, to latch the hood fully.

Note: Make sure that the hood is correctly closed.

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A Engine coolant reservoir. See Engine Coolant Check (page 260). B Engine oil dipstick. See Engine Oil Dipstick (page 259).

C Engine oil filler cap. See Engine Oil Check (page 259). D Brake fluid reservoir. See Brake Fluid Check (page 262).

E Engine compartment fuse box. See Changing a Fuse (page 254). F Battery. See Changing the 12V Battery (page 264).

G Windshield washer fluid reservoir. See Washer Fluid Check (page 263). H Air filter assembly. See Changing the Engine Air Filter (page 272).

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Make sure that the oil level is between the maximum and minimum marks. If the oil level is at the minimum mark, add oil immediately. See Capacities and Specifications (page 320).

If the oil level is correct, replace the dipstick and make sure it is fully seated.

Note: Do not remove the dipstick when the engine is running.

Note: If the oil level is between the maximum and minimum marks, the oil level is acceptable. Do not add oil.

Note: The oil consumption of new engines reaches its normal level after approximately

Minimum.

Maximum.

3,000 mi (5,000 km).

To check the engine oil level consistently and accurately, do the following:

Make sure the parking brake is on. Make sure the transmission is in park (P) or neutral (N).

Run the engine until it reaches normal operating temperature.

Make sure that your vehicle is on level ground.

Switch the engine off and wait 15 minutes for the oil to drain into the oil pan. Checking the engine oil level too soon after you switch the engine off may result in an inaccurate reading.

Open the hood. See Opening and Closing the Hood (page 256).

Remove the dipstick and wipe it with a clean, lint-free cloth. See Under Hood Overview (page 258).

Reinstall the dipstick and remove it again to check the oil level. See Engine Oil Dipstick (page 259).

Do not use supplemental engine oil additives because they are unnecessary and could lead to engine damage that may not be covered by the vehicle Warranty.

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Only use oils certified for gasoline engines by the American Petroleum Institute (API). An oil with this trademark symbol conforms to the current engine and emission system protection standards and fuel economy requirements of the International Lubricants Specification Advisory Committee (ILSAC).

To top up the engine oil level do the following:

Clean the area surrounding the engine oil filler cap before you remove it.

Remove the engine oil filler cap. See Under Hood Overview (page 258). Turn it counterclockwise and remove it.

Add engine oil that meets our specifications. See Capacities and Specifications (page 320). You may have to use a funnel to pour the engine oil into the opening.

Recheck the oil level.

If the oil level is correct, replace the dipstick and make sure it is fully seated.

Replace the engine oil filler cap. Turn it clockwise until you feel a strong resistance.

Note: Do not add oil further than the maximum mark. Oil levels above the maximum mark may cause engine damage.

Note: Make sure you install the oil filler cap correctly.

Note: Soak up any spillage with an absorbent cloth immediately.

Use the information display controls on the steering wheel to reset the oil change indicator.

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Make sure that the coolant level is between the MIN and MAX marks on the coolant reservoir at ambient temperature. If the coolant level is at or below the minimum mark, immediately add coolant.

The coolant concentration should be maintained within 48% to 50%, which equates to a freeze point between -29°F (-34°C) and -35°F (-37°C).

Note: Coolant expands when it is hot. The level may extend beyond the MAX mark.

Note: Do not use stop leak pellets, cooling system sealants, or non-specified additives as they can cause damage to the engine cooling or heating systems.

Adding Coolant

We do not recommend the use of recycled engine coolant since a Ford-approved recycling process is not yet available.

Do not mix different colors or types of coolant in your vehicle.

Note: Add a 50/50 mixture of antifreeze and water or prediluted engine coolant that meets the correct specification.

Note: Use fluids which meet the specifications or requirements defined. Use of other fluids may lead to damage which is not covered by the vehicle Warranty. See Capacities and Specifications (page 316).

To top up the coolant level do the following:

Remove the coolant reservoir cap.

Add coolant to the MAX mark, do not overfill.

Replace the coolant reservoir cap. Turn it clockwise until you feel a strong resistance.

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In case of emergency, you can add water without engine coolant in order to reach a vehicle service location.

Note: Prolonged use of an incorrect dilution of coolant can cause damage, for example corrosion, overheating or freezing.

Note: Transmission fluid should be checked by an authorized dealer. If required, fluid should be added by an authorized dealer.

Have an authorized dealer check and change the transmission fluid at the correct service interval. See Maintenance (page 256). Your transmission does not consume fluid. However, the fluid level should be checked if the transmission is not working properly, (i.e., if the transmission slips or shifts slowly) or if you notice some sign of fluid leakage.

Do not use supplemental transmission fluid additives, treatments or cleaning agents. The use of these materials may affect transmission operation and result in damage to internal transmission components.

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To avoid fluid contamination, the reservoir cap must remain in place and fully tight, unless you are adding fluid.

Only use fluid that meets Ford specifications. See Capacities and Specifications (page 316).

Your vehicle is equipped with an electric power steering (EPS) system. There is no fluid reservoir to check or fill.

Add fluid to fill the reservoir if the level is low. Only use a washer fluid that meets Ford specifications. See Capacities and Specifications (page 316).

State or local regulations on volatile organic compounds may restrict the use of methanol, a common windshield washer antifreeze additive. Washer fluids containing non-methanol antifreeze agents should be used only if they provide cold weather protection without damaging the vehicle’s paint finish, wiper blades or washer system.

Battery Management System (If Equipped)

The battery management system monitors battery conditions and takes actions to extend battery life. If excessive battery drain is detected, the system may temporarily disable certain electrical features to protect the battery. Those electrical accessories affected include the rear defrost, heated/cooled seats, climate control fan, heated steering wheel, audio and navigation system. A message may be shown in the information displays to alert the driver that battery protection actions are active. These messages are only for notification that an action is taking place, and not intended to indicate an electrical problem or that the battery requires replacement.

Note: Charging and replacing the battery requires the driver power window to be

re-initialized. See Windows and Mirrors

(page 77).

To ensure proper operation of the Battery Management System, any electrical devices that are added to your vehicle should not have their ground connection made directly at the negative battery post.

A connection at the negative battery terminal can cause inaccurate measurements of the battery condition and potential incorrect system operation.

When a battery replacement is required, you must use a recommended replacement battery that matches the electrical requirements of the vehicle.

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After battery replacement, or in some cases after charging the battery with the external charger, the Battery Management System requires eight hours of vehicle sleep time (key off with doors closed) to relearn the new battery state of charge.

Prior to relearning the state of charge, the Battery Management System may disable electrical features (to protect the battery) earlier than normal.

The battery is located in the engine compartment. See Under Hood Overview (page 258).

Your vehicle has a maintenance-free battery. It does not require additional water during service.

If your vehicle battery has a cover, make sure you correctly install it after cleaning or replacing the battery.

For longer, trouble-free operation, keep the top of the battery clean and dry and the battery cables tightly fastened to the battery terminals. If any corrosion is present on the battery or terminals, remove the cables from the terminals and clean with a wire brush. You can neutralize the acid with a solution of baking soda and water.

We recommend that you disconnect the negative battery cable terminal from the battery if you plan to store your vehicle for an extended period.

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To maintain correct operation of the battery management system, if you add any electrical devices to your vehicle, do not connect the ground connection directly to the negative battery terminal. A connection at the negative battery terminal can cause inaccurate measurements of the battery condition and potential incorrect system operation.

Note: Electrical accessories or components added to your vehicle by you or an authorized dealer, may adversely affect battery performance, durability and the performance of other electrical systems on your vehicle.

If a replacement battery is required, we recommend you use a Ford replacement battery that matches the electrical requirements of your vehicle.

If you disconnect or replace the battery and your vehicle has an automatic transmission, transmission must relearn its adaptive strategy. Because of this, the transmission may shift firmly when first driven. This is normal operation while the transmission fully updates its operation to optimum shift feel.

To disconnect or remove the battery, do the following:

Apply the parking brake and switch the ignition off.

Switch all electrical equipment off, for example lights and radio.

Wait a minimum of two minutes before disconnecting the battery.

Note: The engine management system has a power hold function and remains powered for a period after you switch the ignition off. This is to allow diagnostic and adaptive tables to be stored. Disconnecting the battery without waiting can cause damage not covered by the vehicle Warranty.

Disconnect the negative (-) battery cable terminal first.

Disconnect the positive (+) battery cable terminal last.

Remove the battery securing clamp.

Remove the battery.

Install in the reverse order.

Note: Before reconnecting the battery, make sure the ignition remains switched off.

Note: If you only disconnect the negative battery cable terminal, make sure it is isolated or placed away from the battery terminal to avoid un-intended connection or arcing.

Note: Make sure the battery cable terminals are fully tightened.

Note: If you disconnect or replace the battery, you must reset the clock and the pre-set radio stations once the battery is reconnected.

Make sure that you dispose of old batteries in an environmentally friendly way.

Seek advice from your local authority about recycling old batteries.

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Pull the wiper blade and arm away from the glass.

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Run the tip of your fingers over the edge of the blade to check for roughness.

Clean the wiper blades with isopropyl alcohol or windscreen washer concentrate.

Note: The windshield wiper blades are different in length.

Note: If you install wiper blades of the wrong length, the wiper blades can clash damaging the wiper system.

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Squeeze the blade's lock pin and tab on the bottom of the arm to release the wiper blade.

Slide the blade out to remove it from the arm hook.

Install in the reverse order.

Note: Make sure that the wiper blade locks into place.

If your vehicle has been involved in a crash, have the aim of the headlamp beam checked by an authorized dealer.

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A B

C D

8 ft (2.4 m)

Ground to the center of the headlamp high beam bulb

25 ft (7.6 m)

Horizontal reference line

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4. On the wall or screen you will observe a flat zone of high intensity light located at the top of the beam pattern. If the top edge of the flat zone of high intensity light is not on the horizontal reference line, adjust the aim of the headlamp beam.

Park your vehicle on level ground approximately 25 ft (7.6 m) from a wall or screen.

Measure the distance from the ground to the center of the headlamp high beam bulb and mark an 8 ft (2.4 m) long horizontal reference line on the wall or screen at this height.

Note: There may be an identifying mark on the lens to help you locate the center line of the headlamp high beam bulb. Refer to the graphic below step 4.

Note: To see a clearer light pattern for adjusting, you may want to block the light from one headlamp while adjusting the other.

Switch on the low beam headlamps and open the hood.

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Use a suitable tool, for example a screwdriver or socket wrench, to turn the adjuster clockwise or counterclockwise to adjust the vertical aim of the headlamp. The horizontal edge of the brighter light should touch the horizontal reference line.

Close the hood and switch off the lamps.

Contact an authorized dealer.

Note: Do not touch the bulb glass.

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Headlamp assembly:

High beam bulb.

Low beam bulb.

Front park and direction indicator bulb.

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Make sure the lamps are off.

With the hood open, locate and carefully remove the cover.

Disconnect the electrical connector.

Turn the bulb counterclockwise and remove it.

Install the new bulb in reverse order.

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Make sure the lamps are off.

With the hood open, locate and carefully remove the cover.

Disconnect the electrical connector.

Turn the bulb counterclockwise and remove it.

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5. Install the new bulb in reverse order.

Make sure the lamps are off.

Turn the bulb holder counterclockwise and remove it.

Remove the bulb by pulling it straight out.

Install the new bulb in reverse order.

All bulbs in this assembly except for the direction indicator bulb are LED. If an LED fails have your vehicle checked as soon as

Approach Lamp and Side Direction Indicator (If Equipped)

A Side direction indicator. B Approach lamp.

possible. Contact an authorized dealer.

If an LED fails have your vehicle checked as soon as possible. Contact an authorized dealer.

Make sure the lamps are off.

Remove the lamp from the wheel lip molding by releasing the clip.

Turn the bulb holder counterclockwise and remove it.

Remove the bulb by pulling it straight out.

Install the new bulb in reverse order.

Make sure the lamps are off.

To access the bulb, reach behind the bumper.

Disconnect the electrical connector.

Turn the bulb counterclockwise and remove it.

Install the new bulb in reverse order.

Note: You cannot separate the bulb from the bulb holder.

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Replacing LED Fog Lamp Bulbs (If Equipped)

If an LED fails have your vehicle checked as soon as possible. Contact an authorized dealer.

Tail, Brake, Reversing, and Direction Indicator

Brake and rear park bulb.

Rear direction indicator bulb. C Reverse lamp bulb.

Make sure the lamps are off.

Open the tailgate to access the rear lamp assemblies.

Remove the two bolts from the tail lamp assembly. Then, carefully pull the lamp assembly from the tailgate pillar by releasing the two retaining tabs.

Turn the bulb holder counterclockwise and remove it.

Remove the bulb by pulling it straight out.

Install the new bulb in reverse order.

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If an LED fails have your vehicle checked as soon as possible. Contact an authorized dealer.

Tail, Brake, Reversing Lamp and Direction Indicator

License Plate Lamp

Make sure the lamps are off.

Undo the screws to remove the outer lens and access the bulbs.

Remove the bulb by pulling it straight out.

Install the new bulb in reverse order.

Make sure the lamps are off.

Use a screwdriver to carefully remove the lamp from the rear bumper.

Turn the bulb holder counterclockwise and remove it.

Remove the bulb by pulling it straight out.

Install the new bulb in reverse order.

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Make sure the lamps are off.

Remove the four screws and move the lamp assembly away from the vehicle to expose the bulb sockets.

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Remove the bulb socket by rotating it counterclockwise and pulling it out of the lamp assembly.

Pull the bulb straight out of the socket.

Install the new bulb in reverse order.

If an LED fails have your vehicle checked as soon as possible. Contact an authorized dealer.

When changing the engine air filter, do not allow debris or foreign material to enter the air induction system. Engine components are susceptible to damage not covered by the vehicle Warranty.

Change the air filter element at the correct interval. See Scheduled Maintenance (page 437).

Incorrect component use can cause damage not covered by the vehicle Warranty. See Motorcraft Parts (page 317).

To replace the air filter element do the following:

Remove the clips that secure the air filter housing cover.

Carefully lift the air filter housing cover.

Remove the air filter element from the air filter housing.

Wipe any dirt or debris from the air filter housing and cover to make sure no dirt gets in the engine and that you have a good seal.

Install a new air filter element. Be careful not to crimp the filter element edges between the air filter housing and cover. This could cause filter damage and allow unfiltered air to enter the engine if it is not properly seated.

Install the air filter housing cover.

Engage the clips to secure the air filter housing cover to the air filter housing.

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