2016 Ford Explorer Owners Manual

UNDER HOOD OVERVIEW - 2.3L ECOBOOST™

Engine coolant reservoir. See Engine Coolant Check (page 282). Brake fluid reservoir (right-hand drive). See Brake Fluid Check (page 288). Engine oil dipstick. See Engine Oil Dipstick (page 281). Engine oil filler cap. See Engine Oil Check (page 281). Brake fluid reservoir (left-hand drive). See Brake Fluid Check (page 288). Battery. See Changing the 12V Battery (page 289). Power distribution box. See Fuses (page 266). Air filter assembly. See Changing the Engine Air Filter (page 299). Windshield washer fluid reservoir. See Washer Fluid Check (page 288).

278

Explorer (TUB), enUSA, First Printing

AIHEBCDFGE188729Maintenance

UNDER HOOD OVERVIEW - 3.5L DURATEC

Engine coolant reservoir. See Engine Coolant Check (page 282). Brake fluid reservoir. See Brake Fluid Check (page 288). Battery. See Changing the 12V Battery (page 289). Power distribution box. See Fuses (page 266). Air filter assembly. See Changing the Engine Air Filter (page 299). Engine oil dipstick. See Engine Oil Dipstick (page 281). Engine oil filler cap. See Engine Oil Check (page 281). Windshield washer fluid reservoir. See Washer Fluid Check (page 288). Automatic transmission fluid dipstick. See Automatic Transmission Fluid Check (page 286).

279

Explorer (TUB), enUSA, First Printing

HEJFGABCDE188731Maintenance

UNDER HOOD OVERVIEW - 3.5L ECOBOOST™

A. B. C. D. E. F. G. H.

I.

Engine coolant reservoir. See Engine Coolant Check (page 282). Engine oil filler cap. See Engine Oil Check (page 281). Engine oil dipstick. See Engine Oil Dipstick (page 281). Brake fluid reservoir. See Brake Fluid Check (page 288). Battery. See Changing the 12V Battery (page 289). Power distribution box. See Fuses (page 266). Air filter assembly. See Changing the Engine Air Filter (page 299). Automatic transmission dipstick (under air filter assembly). See Automatic Transmission Fluid Check (page 286). Windshield washer fluid reservoir. See Washer Fluid Check (page 288).

280

Explorer (TUB), enUSA, First Printing

E173375Maintenance

Note: Make sure that the level is between the MIN and the MAX marks. 1. Make sure that your vehicle is on level

ground.

2. Turn the engine off and wait 10 minutes

for the oil to drain into the oil pan.

3. Remove the dipstick and wipe it with

a clean, lint-free cloth. Replace the dipstick and remove it again to check the oil level.

If the level is at the MIN mark, add oil immediately. Adding Engine Oil Note: Do not remove the filler cap when the engine is running. Note: Do not add oil further than the MAX mark. Oil levels above the MAX mark may cause engine damage.

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 Council (ILSAC), comprised of U.S. and Japanese automobile manufacturers.

ENGINE OIL DIPSTICK - 2.3L ECOBOOST™

Minimum. Maximum.

ENGINE OIL DIPSTICK - 3.5L DURATEC/3.5L ECOBOOST™

MIN MAX

ENGINE OIL CHECK Note: Check the level before starting the engine.

281

Explorer (TUB), enUSA, First Printing

E161560ABE146429E142732Maintenance

1. Remove the filler cap. 2.

If the engine oil level is not within the normal range, add engine oil that meets Ford specifications. See Capacities and Specifications (page 334).

3. Remove the engine oil filler cap and

use a funnel to pour the engine oil into the opening.

4. Wipe off any spilled oil. 5. Replace the filler cap. Turn it until you

feel a strong resistance.

OIL CHANGE INDICATOR RESET Use the information display controls on the steering wheel to reset the oil change indicator. From the main menu scroll to:

Message Settings

Vehicle

Oil Life

Hold OK to Reset

Action and description

Press the right arrow button, then from this menu scroll to the following message. Press the right arrow button, then from this menu scroll to the following message. Press the right arrow button, then from this menu scroll to the following message. Press and hold the OK button until the instrument cluster displays the following message. Reset Successful When the oil change indic- ator resets the instrument cluster displays 100%. Remaining Life

Message

Action and description

{00}% If the instrument cluster displays one of the following messages, repeat the process. Not Reset Reset Cancelled

ENGINE COOLANT CHECK

WARNINGS

Do not add engine coolant when the engine is hot. Steam and scalding liquids released from a hot cooling system can burn you badly. Also, spilling coolant on hot engine parts can burn you.

Do not put engine coolant in the windshield washer fluid container. If sprayed on the windshield, engine

coolant could make it difficult to see through the windshield.

To reduce the risk of personal injury, make sure the engine is cool before unscrewing the coolant pressure relief cap. The cooling system is under pressure. Steam and hot liquid can come out forcefully when you loosen the cap slightly.

Do not add coolant further than the MAX mark.

Checking the Engine Coolant When the engine is cold, check the concentration and level of the engine coolant at the intervals listed in the scheduled maintenance information. See Scheduled Maintenance (page 486).

282

Explorer (TUB), enUSA, First Printing

Maintenance

Note: Make sure that the coolant level is between the MIN and MAX marks on the coolant reservoir. Note: Coolant expands when it is hot. The level may extend beyond the MAX mark. Note: If the level is at the MIN mark, below the MIN mark, or empty, add coolant immediately. Maintain coolant concentration within 48% to 50%, which equates to a freeze point between -30°F (-34°C) and -34°F (-37°C). Note: For best results, coolant concentration should be tested with a refractometer such as Robinair® Coolant and Battery Refractometer 75240. We do not recommend the use of hydrometers or coolant test strips for measuring coolant concentrations. Note: Automotive fluids are not interchangeable. Do not use engine coolant, antifreeze or windshield washer fluid outside of its specified function and vehicle location. Adding Engine Coolant Note: Do not use stop leak pellets, cooling system sealants or additives as they can cause damage to the engine cooling or heating systems. Your warranty may not cover these damages. Note: During normal vehicle operation, the coolant may change color from orange to pink or light red. As long as the coolant is clear and uncontaminated, this color change does not indicate the coolant has degraded nor does it require the coolant to be drained, the system to be flushed, or the coolant to be replaced.

Explorer (TUB), enUSA, First Printing

Do not mix different colors or types of coolant in your vehicle. Mixing of engine coolants may harm your engine’s cooling system. The use of an improper coolant may harm engine and cooling system components and may void the warranty. Use prediluted engine coolant meeting the Ford specification. In case of emergency, you can add a large amount of water without engine coolant in order to reach a vehicle service location. In this instance, qualified personnel: 1. Must drain the cooling system. 2. Chemically clean the cooling system

with Motorcraft Premium Cooling System Flush.

3. Refill with engine coolant as soon as

possible.

Water alone, without engine coolant, can cause engine damage from corrosion, overheating or freezing. Do not use the following as a coolant substitute: • Alcohol. • Methanol. • • Any engine coolant mixed with alcohol

Brine.

or methanol antifreeze or coolant.

Alcohol and other liquids can cause engine damage from overheating or freezing. Do not add extra inhibitors or additives to the coolant. These can be harmful and compromise the corrosion protection of the engine coolant. When adding coolant: 1. Unscrew the cap slowly. Any pressure

will escape as you unscrew the cap.

2. Add prediluted engine coolant meeting

the Ford specification.

3. Check the coolant level in the coolant reservoir the next few times you drive your vehicle.

283

Maintenance

4.

If necessary, add enough prediluted engine coolant to bring the coolant level to the proper level.

Recycled Engine Coolant Ford Motor Company does not recommend the use of recycled engine coolant since a Ford-approved recycling process is not yet available. Used engine coolant should be disposed of in an appropriate manner. Follow your community’s regulations and standards for recycling and disposing of automotive fluids. Severe Climates If you drive in extremely cold climates: It may be necessary to have a Ford • authorized dealer increase the coolant concentration above 50%.

• A coolant concentration of 60%

provides improved freeze point protection. Engine coolant concentrations above 60% decrease the overheat protection characteristics of the engine coolant and may cause engine damage.

If you drive in extremely hot climates: It may be necessary to have a Ford • authorized dealer decrease the coolant concentration to 40%.

• A coolant concentration of 40%

provides improved overheat protection. Engine coolant concentrations below 40% decrease the freeze and corrosion protection characteristics of the engine coolant and may cause engine damage.

Vehicles driven year-round in non-extreme climates should use prediluted engine coolant for optimum cooling system and engine protection.

What You Should Know About Fail- Safe Cooling If you deplete the engine coolant supply, fail-safe cooling allows you to temporarily drive your vehicle before you incur incremental component damage. The fail-safe distance depends on ambient temperatures, vehicle load and terrain. How Fail-Safe Cooling Works If the engine begins to overheat, the engine coolant temperature gauge will move to the red (hot) area and:

the coolant temperature warning light will illuminate

the service engine soon indicator will illuminate. If the engine reaches a preset over-temperature condition, the engine automatically switches to alternating cylinder operation. Each disabled cylinder acts as an air pump and cools the engine. When this occurs, your vehicle will still operate. However: • •

The engine power will be limited. This will disable the air conditioning system.

Continued operation increases the engine temperature, causing the engine to completely shut down. Your steering and braking effort increases in this situation. When the engine temperature cools, you can re-start your engine. Take your vehicle to an authorized dealer as soon as possible to minimize engine damage.

284

Explorer (TUB), enUSA, First Printing

Maintenance

Engine Fluid Temperature Management (If Equipped)

WARNINGS

To reduce the risk of crash and injury, be prepared that the vehicle speed may reduce and the vehicle may not be able to accelerate with full power until the fluid temperatures reduce.

Never remove the coolant reservoir cap while the engine is running or hot.

Your vehicle can pull a trailer, but because of the added load, your vehicle’s engine may temporarily reach higher temperatures during severe operating conditions such as ascending a long or steep grade while pulling a trailer in high temperatures. At this time, you may notice your engine coolant temperature gauge needle move toward the H and the POWER REDUCED TO LOWER TEMP message may appear in the information display. You may notice a reduction in vehicle speed caused by reduced engine power. In order to manage the engine fluid temperatures, your vehicle may enter this mode if certain high-temperature and high-load conditions take place. The amount of speed reduction depends on many factors such as vehicle loading, towing, grade and ambient temperature. If this occurs, there is no need to pull off the road. You can continue to drive your vehicle while this message is active. The air conditioning may also cycle on and off during severe operating conditions to protect overheating of the engine. When the engine coolant temperature decreases to a normal operating temperature, the air conditioning will turn on once again.

When Fail-Safe Mode Is Activated

WARNINGS

Fail-safe mode is for use during emergencies only. Operate your vehicle in fail-safe mode only as long as necessary to bring your vehicle to rest in a safe location and seek immediate repairs. When in fail-safe mode, your vehicle will have limited power, will not be able to maintain high-speed operation, and may completely shut down without warning, potentially losing engine power, power steering assist, and power brake assist, which may increase the possibility of a crash resulting in serious injury.

Never remove the coolant reservoir cap while the engine is running or hot.

You have limited engine power when in the fail-safe mode, so drive your vehicle with caution. Your vehicle will not maintain high-speed operation and the engine will operate poorly. Remember that the engine is capable of automatically shutting down to prevent engine damage. In this situation: 1. Pull off the road as soon as safely possible and switch off the engine. 2. Tow your vehicle to an authorized

3.

dealer. If this is not possible, wait a short period for the engine to cool.

4. Check the coolant level and add if low. 5. Re-start the engine and drive your

vehicle to an authorized dealer.

Note: Driving your vehicle without repair increases the chance of engine damage. Contact an authorized dealer as soon as possible.

285

Explorer (TUB), enUSA, First Printing

Maintenance

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. AUTOMATIC TRANSMISSION FLUID CHECK - 3.5L DURATEC/ 3.5L ECOBOOST™ WARNING

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.

The transmission does not consume fluid. However, if the transmission slips or shifts slowly you should check the fluid level. If you notice a sign of leaking fluid, contact an authorized dealer. Checking the Transmission Fluid Level

WARNING

The dipstick and surrounding components are hot. Use gloves when moving components and checking the transmission fluid level. Failure to follow this warning could result in serious personal injury.

Only check the transmission fluid level when the engine is at normal operating temperature 179°F (82°C)-199°F (93°C). Normal operating temperature is reached after driving approximately 20 mi (30 km).

If the engine coolant temperature gauge moves fully into the red (hot) area, or if the coolant temperature warning or service engine soon messages appear in your information display: 1. Pull off the road as soon as safely

possible and shift the transmission into P.

2. Leave the engine running until the coolant temperature gauge needle moves away from the red (hot) area. After several minutes, if the temperature does not drop, follow the remaining steps.

4.

3. Switch the engine off and wait for it to cool before checking the coolant level. If the coolant level is normal, restart your engine and continue. If the coolant is low, add coolant, and restart the engine. See Adding Engine Coolant or How Fail-Safe Cooling Works in this chapter for more information.

5.

AUTOMATIC TRANSMISSION FLUID CHECK - 2.3L ECOBOOST™ Note: Transmission fluid should be checked by an authorized dealer. If required, fluid should be added by an authorized dealer. The automatic transmission does not have a transmission fluid dipstick. Have an authorized dealer check and change the transmission fluid at the correct service interval. See Scheduled Maintenance (page 486). 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.

286

Explorer (TUB), enUSA, First Printing

Maintenance

Correct Fluid Level If the fluid level is within the hash mark area (between points A and B) do not add any fluid. High Fluid Level If the fluid level is above the maximum range (above point B) fluid may need to be removed. High fluid levels may be caused by a overheating condition. If you have operated your vehicle at high speeds, towing a trailer or in city traffic during hot weather, allow your vehicle to cool for a minimum of 30 minutes before rechecking the level. Note: An overfill condition can damage the transmission. Adding Transmission Fluid 1. Rotate the automatic transmission

fluid cap in a counterclockwise direction.

2. Remove the cap and dipstick and wipe

it with a clean, lint-free cloth. 3. Add fluid that meets the Ford

specifications. See Capacities and Specifications (page 344). Pour the fluid directly into the automatic transmission fluid cap and dipstick hole.

4. Replace the cap and dipstick and

remove it again to check the fluid level.

5. Make sure that the fluid level is

between the MIN and the MAX marks.

6. Replace the automatic transmission

fluid cap and dipstick. Turn it clockwise until you feel a strong resistance.

Minimum. Maximum.

Note: Check the fluid level with the engine running and the transmission in park (P). 1. Make sure that your vehicle is on level

ground.

2. Rotate the automatic transmission

fluid cap in a counterclockwise direction. See Under Hood Overview (page 279).

3. Remove the cap and dipstick and wipe it with a clean, lint-free cloth. Replace the cap and dipstick and remove it again to check the fluid level.

4. Make sure that the fluid level is

between the MIN and the MAX marks. If the fluid level is at the MIN mark, add fluid immediately. See Adding Transmission Fluid.

5. Replace the automatic transmission

fluid cap and dipstick. Turn it clockwise until you feel a strong resistance.

Low Fluid Level If the fluid level is within the minimum range (below point A) add the correct specification fluid to be within the hash mark area. See Capacities and Specifications (page 344). Note: If the fluid level is below the minimum range do not drive your vehicle. A low fluid level can damage the transmission.

287

Explorer (TUB), enUSA, First Printing

E190273ABMaintenance

BRAKE FLUID CHECK

WARNINGS

Do not use any fluid other than the recommended brake fluid as this will reduce brake efficiency. Use of

incorrect fluid could result in the loss of vehicle control, serious personal injury or death.

Only use brake fluid from a sealed container. Contamination with dirt, water, petroleum products or other

materials may result in brake system damage or failure. Failure to adhere to this warning could result in the loss of vehicle control, serious personal injury or death. Do not allow the fluid to touch your skin or eyes. If this happens, rinse the affected areas immediately with

plenty of water and contact your physician. A fluid level between the MAX and MIN lines is within the normal operating range and there is no need to add fluid. A fluid level not in the normal operating range could compromise the performance of the system. Have your vehicle checked immediately.

288

Explorer (TUB), enUSA, First Printing

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

WARNING

If you operate your vehicle in temperatures below 40°F (5°C), use washer fluid with antifreeze

protection. Failure to use washer fluid with antifreeze protection in cold weather could result in impaired windshield vision and increase the risk of injury or accident.

E170684Maintenance

WARNINGS

Keep batteries out of reach of children. Batteries contain sulfuric acid. Avoid contact with skin, eyes or

clothing. Shield your eyes when working near the battery to protect against possible splashing of acid solution. In case of acid contact with skin or eyes, flush immediately with water for a minimum of 15 minutes and get prompt medical attention. If acid is swallowed, call a physician immediately.

Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after

handling.

Your vehicle has a Motorcraft® maintenance-free battery which normally does not require additional water during its life of service. Note: If your vehicle's battery has a cover or shield, make sure it is reinstalled after the battery has been cleaned or replaced. Note: See an authorized dealer for low voltage battery access, testing, or replacement. When a low voltage battery replacement is necessary, see an authorized dealer to replace the low voltage battery with a Ford recommended replacement low voltage battery that matches the electrical requirements of the vehicle. To ensure proper operation of the battery management system (BMS), do not allow a technician to connect any electrical device ground connection directly to the low voltage battery negative post. A connection at the low voltage battery negative post can cause inaccurate measurements of the battery condition and potential incorrect system operation.

Note: The front and rear washer systems are supplied from the same reservoir. Add fluid to fill the reservoir if the level is low. Only use a washer fluid that meets Ford specifications. 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. FUEL FILTER Your vehicle is equipped with a lifetime fuel filter that is integrated with the fuel tank. Regular maintenance or replacement is not needed. CHANGING THE 12V BATTERY

WARNINGS

Batteries normally produce explosive gases which can cause personal injury. Therefore, do not allow

flames, sparks or lighted substances to come near the battery. When working near the battery, always shield your face and protect your eyes. Always provide correct ventilation.

When lifting a plastic-cased battery, excessive pressure on the end walls could cause acid to flow through the vent caps, resulting in personal injury and damage to the vehicle or battery. Lift the battery with a battery carrier or with your hands on opposite corners.

289

Explorer (TUB), enUSA, First Printing

Maintenance

5. Run the engine until it reaches normal

operating temperature. While the engine is warming up, complete the following: Reset the clock. See Audio System (page 353). Reset the power windows bounce-back feature. See Windows and Mirrors (page 87). Reset the radio station presets. See Audio System (page 353).

6. Allow the engine to idle for at least one

minute. If the engine turns off, press the accelerator pedal to start the engine.

7. While the engine is running, press the brake pedal and shift into neutral (N). 8. Allow the engine to run for at least one minute by pressing on the accelerator pedal.

9. Drive the vehicle at least 12 mi (20 km) to completely relearn the idle and fuel trim strategy.

Note: If you do not allow the engine to relearn the idle and fuel trim strategy, the idle quality of your vehicle may be adversely affected until the engine computer eventually relearns the idle trim and fuel trim strategy. Make sure that you dispose of old batteries in an environmentally friendly way. Seek advice from your local authority about recycling old batteries. CHECKING THE WIPER BLADES

Note: If a person adds electrical or electronic accessories or components to the vehicle, the accessories or components may adversely affect the low voltage battery performance and durability and may also affect the performance of other electrical systems in the vehicle. For longer, trouble-free operation, keep the top of the battery clean and dry. Also, make certain the battery cables are always tightly fastened to the battery terminals. If you see any corrosion 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. When a battery replacement is required, the battery should only be replaced with a Ford recommended replacement battery that matches the electrical requirements of the vehicle. Because your vehicle’s engine is electronically-controlled by a computer, some engine control settings are maintained by power from the low voltage battery. Some engine computer settings, like the idle trim and fuel trim strategy, optimize the driveability and performance of the engine. Some other computer settings, like the clock and radio station presets, are also maintained in memory by power from the low voltage battery. When a technician disconnects and connects the low voltage battery, these settings are erased. Complete the following procedure in order to restore the settings: 1. With the vehicle at a complete stop,

set the parking brake.

2. Shift into park (P). 3. Switch off all accessories. 4. Fully press the brake pedal and start

the vehicle.

290

Explorer (TUB), enUSA, First Printing

E142463Maintenance

Run the tip of your fingers over the edge of the blade to check for roughness. Clean the wiper blades with washer fluid or water applied with a soft sponge or cloth. CHANGING THE WIPER BLADES Poor wiper quality can be improved by cleaning the wiper blades and the windshield. Replace wiper blades annually for optimum performance. Front Wiper Blades Lift the wiper arms away from the windshield.

1. Press the locking buttons together. 2. Remove the wiper blade. 3. Install in the reverse order. Note: Make sure that the wiper blade locks into place. Lower the wiper arm and blade back to the windshield. The wiper arms will automatically return to their normal position when you switch the ignition on. Rear Wiper Blade Lift the wiper arms away from the rear window.

291

Explorer (TUB), enUSA, First Printing

1. Remove the wiper blade. 2. Install in the reverse order. Note: Make sure that the wiper blade locks into place. ADJUSTING THE HEADLAMPS Vertical Aim Adjustment If your vehicle has been involved in a crash, have the aim of the headlamp beam checked by an authorized dealer.

E129990112E183236Maintenance

8 ft (2.4 m) Ground to the center of the headlamp high beam bulb 25 ft (7.6 m) Horizontal reference line

Vertical Aim Adjustment Procedure 1. Park your vehicle on level ground

approximately 25 ft (7.6 m) from a wall or screen.

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.

2. 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. 3. Switch on the low beam headlamps

and open the hood.

292

Explorer (TUB), enUSA, First Printing

E142592E142465Maintenance

REMOVING A HEADLAMP

To gain access to the headlamp securing bolts and to remove the headlamp assembly, you must first remove the front fascia and front bumper assemblies. We recommend you see an authorized dealer. CHANGING A BULB WARNINGS

Switch the lamps and the ignition off. Failure to do so could result in serious personal injury. Bulbs become hot when in use. Let them cool down before you remove them.

Use the correct specification bulb. See Bulb Specification Chart (page 297). Install in the reverse order unless otherwise stated.

5. 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.

6. Close the hood and switch off the

lamps.

293

Explorer (TUB), enUSA, First Printing

E2036915E203692Headlamp

Maintenance

3. Turn the bulb holder counterclockwise

and remove it.

4. Remove the bulb by pulling it straight

out.

Headlamp High Beam

Headlamp high beam. Front direction indicator.

Front Direction Indicator

1. Switch all of the lamps and the ignition

off.

2. Carefully remove the cover. 3. Disconnect the electrical connector. 4. Turn the bulb holder counterclockwise

and remove it.

Note: You cannot separate the bulb from the bulb holder. Note: Do not touch the bulb glass.

1. Switch all of the lamps and the ignition

off.

2. Disconnect the electrical connector.

294

Explorer (TUB), enUSA, First Printing

E203696ABE203698423E2036972344Maintenance

Front Fog Lamp (If Equipped)

Rear Direction Indicator and Reversing Lamp

1. Use a suitable tool, for example a

screwdriver, to carefully remove the housing cover.

Note: To remove push pins, use a flat-bladed screwdriver to pull up the center release pin. 2. Disconnect the electrical connector.

1. Switch all of the lamps and the ignition

off.

2. Use a suitable tool, for example a

screwdriver, to carefully remove the screw covers.

3. Remove the retaining bolts from the

lamp assembly.

4. Gently pull the lamp assembly away

from the vehicle.

3. Turn the bulb holder counterclockwise

and remove it.

Note: You cannot separate the bulb from the bulb holder. Note: Do not touch the bulb glass.

295

Explorer (TUB), enUSA, First Printing

E203699E174588234E203701Maintenance

Brake and rear lamp.

• • Central high mounted brake lamp. License Plate Lamp

1. Use a suitable tool, for example a

screwdriver, to carefully remove the lamp.

2. Turn the bulb holder counterclockwise

and remove it.

3. Remove the bulb by pulling it straight

out.

5. Release the wire from the securing clip. 6. Turn the bulb holder counterclockwise

and remove it.

7. Remove the bulb by pulling it straight

out.

LED Lamps LED lamps are not serviceable items. See an authorized dealer if they fail. The following lamps are LED: Front side marker lamps. • • Front signature lamps. • Daytime running lamps. • Headlamp low beam. • Side direction indicator. • Rear side marker lamp.

296

Explorer (TUB), enUSA, First Printing

BE20370256AE203703132Maintenance

BULB SPECIFICATION CHART Replacement bulbs are specified in the chart below. Headlamp bulbs must be marked with an authorized D.O.T. marking for North America to make sure they have Exterior Lamps

the proper lamp performance, light brightness, light pattern and safe visibility. The correct bulbs will not damage the lamp assembly or void the lamp assembly warranty and will provide quality bulb illumination time.

Lamp

Specification

Power (Watt)

3757NAK

LED LED

LED LED

Front side marker lamps. Front signature lamps. Front direction indicator. Daytime running lamps. Headlamp low beam. Headlamp high beam. Front fog lamps. Side direction indicator. Rear side marker lamp. Brake and rear lamp. Central high mounted brake lamp. Rear direction indicator. Reversing lamps. License plate lamp. Note: LED lamps are not serviceable. See an authorized dealer if they fail.

9145
LED LED LED LED

WY21W W21W W5W

9005LL

LED LED 27
LED LED 55
45
LED LED LED LED 21
21

Interior Lamps

Lamp

Specification

Power (Watt)

Glove compartment lamp. Interior lamp. Vanity mirror lamp. Overhead console lamp.

Explorer (TUB), enUSA, First Printing

194
W5W

A6224PF

W5W

297

Maintenance

Lamp

Specification

Power (Watt)

Rear dome lamp. Luggage compartment lamp. Note: LED lamps are not serviceable. See an authorized dealer if they fail.

LED LED

LED LED

298

Explorer (TUB), enUSA, First Printing

Maintenance

CHANGING THE ENGINE AIR FILTER

WARNING

To reduce the risk of vehicle damage and personal burn injuries, do not start your engine with the air cleaner

removed and do not remove it while the engine is running.

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 486). Incorrect component use can cause damage not covered by the vehicle Warranty. See Motorcraft Parts (page 336). To replace the air filter element do the following:

299

Explorer (TUB), enUSA, First Printing

1. Remove the clips that secure the air

filter housing cover.

2. Carefully lift the air filter housing cover. 3. Remove the air filter element from the

air filter housing.

5.

4. 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.

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

E200522x2612Vehicle Care

CLEANING THE EXTERIOR Wash your vehicle regularly with cool or lukewarm water and a neutral pH shampoo, we recommend Motorcraft Detail Wash. • Never use strong household detergents

or soap, for example dish washing or laundry liquid. These products can discolor and spot painted surfaces.

• Never wash your vehicle when is hot to

the touch, or during strong or direct sunlight.

• Dry your vehicle with a chamois or soft

terry cloth towel to eliminate water spotting. Immediately remove fuel spillages, bird droppings, insect deposits and road tar. These may cause damage to your vehicle’s paintwork or trim over time. We recommend Motorcraft Bug and Tar Remover.

•

• Remove any exterior accessories, for example antennas, before entering a car wash.

Note: Suntan lotions and insect repellents can damage painted surfaces. If these substances come in contact with your vehicle, wash the affected area as soon as possible. Exterior Chrome Parts • Apply a high quality-cleaning product to bumpers and other chrome parts. Follow the manufacturer’s instructions. We recommend Motorcraft Custom Bright Metal Cleaner.

• Do not apply the cleaning product to hot surfaces. Do not leave the cleaning product on chrome surfaces longer than the time recommended.

• Using other non-recommended cleaners can result in severe and permanent cosmetic damage.

GENERAL INFORMATION Your Ford or Lincoln authorized dealer has many quality products available to clean your vehicle and protect its finishes. CLEANING PRODUCTS For best results, use the following products or products of equivalent quality: • Motorcraft Bug and Tar Remover

(ZC-42)

• Motorcraft Custom Bright Metal

Cleaner (ZC-15)

• Motorcraft Detail Wash (ZC-3-A) • Motorcraft Dusting Cloth (ZC-24) • Motorcraft Engine Shampoo and

Degreaser (U.S. only) (ZC-20)

• Motorcraft Engine Shampoo (Canada

only) (CXC-66-A)

• Motorcraft Multi-Purpose Cleaner

(Canada only) (CXC-101)

• Motorcraft Premium Glass Cleaner

(Canada only) (CXC-100)

• Motorcraft Premium Quality

Windshield Washer Fluid (Canada only) [CXC-37-(A, B, D or F)]

• Motorcraft Premium Windshield Wash Concentrate with Bitterant (U.S. only) (ZC-32-B2)

• Motorcraft Professional Strength

Carpet & Upholstery Cleaner (ZC-54) • Motorcraft Premium Leather and Vinyl

Cleaner (ZC-56)

• Motorcraft Spot and Stain Remover

(U.S. only) (ZC-14)

• Motorcraft Ultra-Clear Spray Glass

Cleaner (ZC-23)

• Motorcraft Wheel and Tire Cleaner

(ZC-37-A)

300

Explorer (TUB), enUSA, First Printing

Vehicle Care

• Do not allow wax to come in contact with any non-body (low-gloss black) colored trim. The wax will discolor or stain the parts over time. • Roof racks. • Bumpers. • Grained door handles. Side moldings. • • Mirror housings. • Windshield cowl area.

• Do not apply wax to glass areas. • After waxing, your car's paint should

feel smooth, and be free of streaks and smudges.

CLEANING THE ENGINE Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal. When washing: •

Take care when using a power washer to clean the engine. The high-pressure fluid could penetrate the sealed parts and cause damage.

•

• Do not spray a hot engine with cold water to avoid cracking the engine block or other engine components. Spray Motorcraft Engine Shampoo and Degreaser on all parts that require cleaning and pressure rinse clean. In Canada, use Motorcraft Engine Shampoo.

• Never wash or rinse the engine while it is hot or running; water in the running engine may cause internal damage.

Note: Never use abrasive materials, for example steel wool or plastic pads as they can scratch the chrome surface. Note: Do not use chrome cleaner, metal cleaner or polish on wheels or wheel covers. Exterior Plastic Parts For routine cleaning we recommend Motorcraft Detail Wash. If tar or grease spots are present, we recommend Motorcraft Bug and Tar Remover. Stripes or Graphics (If Equipped) Do not use a commercial or high-pressure sprayer on the surface or edge of stripes and graphics. This can damage them and cause the edges to peel away from the vehicle surface. Underbody Flush the complete underside of your vehicle frequently. Keep body and door drain holes free of debris or foreign material. WAXING Regular waxing is necessary to protect your car's paint from the elements. We recommend that you wash and wax the painted surface once or twice a year. When washing and waxing, park your vehicle in a shaded area out of direct sunlight. Always wash your vehicle before applying wax. • Use a quality wax that does not contain

abrasives. Follow the manufacturer’s instructions to apply and remove the wax.

•

• Apply a small amount of wax in a

back-and-forth motion, not in circles.

301

Explorer (TUB), enUSA, First Printing

Vehicle Care

CLEANING THE INTERIOR

WARNINGS

Do not use cleaning solvents, bleach or dye on the vehicle’s safety belts, as these actions may weaken the

belt webbing.

On vehicles equipped with seat-mounted airbags, do not use chemical solvents or strong detergents. Such products could contaminate the side airbag system and affect performance of the side airbag in a collision.

For fabric, carpets, cloth seats, safety belts and seats equipped with side airbags: • Remove dust and loose dirt with a

vacuum cleaner.

•

• Remove light stains and soil with Motorcraft Professional Strength Carpet & Upholstery Cleaner. If grease or tar is present on the material, spot-clean the area first with Motorcraft Spot and Stain Remover. In Canada, use Motorcraft Multi-Purpose Cleaner. If a ring forms on the fabric after spot cleaning, clean the entire area immediately (but do not oversaturate) or the ring will set.

•

• Do not use household cleaning

products or glass cleaners, which can stain and discolor the fabric and affect the flame retardant abilities of the seat materials.

• Never wash or rinse any ignition coil, spark plug wire or spark plug well, or the area in and around these locations.

• Cover the battery, power distribution box, and air filter assembly to prevent water damage when cleaning the engine.

CLEANING THE WINDOWS AND WIPER BLADES Car wash chemicals and environmental fallout can result in windshield and wiper blade contamination. Dirty windshield and wipers will result in poor windshield wiper operation. Keep the windshield and wiper blades clean to maintain windshield wiper performance. To clean the windshield and wiper blades: • Clean the windshield with a

non-abrasive glass cleaner. When cleaning the interior of the windshield, avoid getting any glass cleaner on the instrument panel or door panels. Wipe any glass cleaner off these surfaces immediately. For windshields contaminated with tree sap, chemicals, wax or bugs, clean the entire windshield using steel wool (no greater than 0000 grade) in a circular motion and rinse with water. • Clean the wiper blades with isopropyl rubbing alcohol or windshield washer concentrate.

Note: Do not use razor blades or other sharp objects to clean or remove decals from the inside of the heated rear window. The vehicle warranty does not cover damage caused to the heated rear window grid lines.

•

302

Explorer (TUB), enUSA, First Printing

Vehicle Care

CLEANING THE INSTRUMENT PANEL AND INSTRUMENT CLUSTER LENS

WARNING

Do not use chemical solvents or strong detergents when cleaning the steering wheel or instrument panel

to avoid contamination of the airbag system.

Note: Follow the same procedure as cleaning leather seats for cleaning leather instrument panels and leather interior trim surfaces. See Cleaning Leather Seats (page 303). Clean the instrument panel and cluster lens with a clean, damp and soft cloth, then use a clean, dry and soft cloth to dry these areas. • Avoid cleaners or polishes that increase

the gloss of the upper portion of the instrument panel. The dull finish in this area helps protect you from undesirable windshield reflection. • Do not use any household cleaning products or glass cleaners as these may damage the finish of the instrument panel, interior trim and cluster lens.

• Wash or wipe your hands clean if you

have been in contact with certain products such as insect repellent and suntan lotion to avoid possible damage to the interior painted surfaces.

• Do not allow air fresheners and hand sanitizers to spill onto interior surfaces. If a spill occurs, wipe off immediately. Your warranty may not cover these damages.

If a staining liquid like coffee or juice has been spilled on the instrument panel or on interior trim surfaces:

1. Wipe up spilled liquid using a clean,

soft cloth as quickly as possible.

2. Use Motorcraft Premium Leather and

Vinyl Cleaner or a commercially available leather cleaning product for automotive interiors. Test any cleaner or stain remover on an inconspicuous area.

3. Alternatively, wipe the surface with a clean, soft cloth and a mild soap and water solution. Dry the area with a clean, soft cloth. If necessary, apply more soap and water solution or cleaning product to a clean, soft cloth and press it onto the soiled area. Allow this to set at room temperature for 30 minutes.

4.

5. Remove the soaked cloth, then with a

clean, damp cloth, use a rubbing motion for 60 seconds on the soiled area.

6. Dry the area with a clean, soft cloth. CLEANING LEATHER SEATS (If Equipped) Note: Follow the same procedure as cleaning leather seats for cleaning leather instrument panels and leather interior trim surfaces. For routine cleaning, wipe the surface with a soft, damp cloth and a mild soap and water solution. Dry the area with a clean, soft cloth. For cleaning and removing stains such as dye transfer, use Motorcraft Premium Leather and Vinyl Cleaner or a commercially available leather cleaning product for automotive interiors. Note: Test any cleaner or stain remover on an inconspicuous area.

303

Explorer (TUB), enUSA, First Printing

Vehicle Care

Note: Industrial-strength or heavy-duty cleaners in combination with brush agitation to remove brake dust and dirt, could wear away the clear coat finish over a period time. Note: Do not use hydrofluoric acid-based or high caustic-based wheel cleaners, steel wool, fuels or strong household detergents. Note: If you intend parking your vehicle for an extended period after cleaning the wheels with a wheel cleaner, drive your vehicle for a few minutes before doing so. This will reduce the risk of increased corrosion of the brake discs. Alloy wheels and wheel covers are coated with a clear coat paint finish. To maintain their condition we recommend that you: • Clean the wheels weekly using

Motorcraft Wheel and Tire Cleaner. Apply using manufacturer's instructions.

• Use a sponge to remove heavy deposits of dirt and brake dust accumulation.

• Rinse thoroughly with a strong stream of water when you have completed the cleaning process. To remove tar and grease, use Motorcraft Bug and Tar Remover.

•

VEHICLE STORAGE If you plan on storing your vehicle for 30
days or more, read the following maintenance recommendations to make sure your vehicle stays in good operating condition. We engineer and test all motor vehicles and their components for reliable, regular driving. Under various conditions, long-term storage may lead to degraded engine performance or failure unless you use specific precautions to preserve engine components.

You should: • Remove dust and loose dirt with a

vacuum cleaner.

• Clean and treat spills and stains as

soon as possible.

Do not use the following products as these may damage the leather: • Oil and petroleum or silicone-based

leather conditioners. • Household cleaners. • Alcohol solutions. •

Solvents or cleaners intended specifically for rubber, vinyl and plastics.

REPAIRING MINOR PAINT DAMAGE Authorized dealers have touch-up paint to match your vehicle’s color. Your vehicle color code is printed on a sticker on the front, left-hand side door jamb. Take your color code to your authorized dealer to make sure you get the correct color. Before repairing minor paint damage, use a cleaner such as Motorcraft Bug and Tar Remover to remove particles such as bird droppings, tree sap, insect deposits, tar spots, road salt and industrial fallout. Always read the instructions before using cleaning products. CLEANING THE ALLOY WHEELS (If Equipped) Note: Do not apply a cleaning chemical to warm or hot wheel rims and covers. Note: Some automatic car washes may cause damage to the finish on your wheel rims and covers.

304

Explorer (TUB), enUSA, First Printing

Vehicle Care

General •

Store all vehicles in a dry, ventilated place.

• Protect from sunlight, if possible. If vehicles are stored outside, they • require regular maintenance to protect against rust and damage.

Body • Wash your vehicle thoroughly to

remove dirt, grease, oil, tar or mud from exterior surfaces, rear-wheel housing and the underside of front fenders. • Periodically wash your vehicle if it is

stored in exposed locations. Touch-up exposed or primed metal to prevent rust.

•

• Cover chrome and stainless steel parts with a thick coat of auto wax to prevent discoloration. Re-wax as necessary when you wash your vehicle. Lubricate all hood, door and luggage compartment hinges and latches with a light grade oil.

•

• Cover interior trim to prevent fading. •

Keep all rubber parts free from oil and solvents.

Engine • Change the engine oil and filter prior to

storage because used engine oil contains contaminates which may cause engine damage. Start the engine every 15 days for a minimum of 15 minutes. Run at fast idle with the climate controls set to defrost until the engine reaches normal operating temperature.

•

• With your foot on the brake, shift

through all the gears while the engine is running.

• We recommend that you change the engine oil before you use your vehicle again.

Fuel system •

Fill the fuel tank with high-quality fuel until the first automatic shutoff of the fuel pump nozzle.

Cooling system • Protect against freezing temperatures. • When removing your vehicle from storage, check coolant fluid level. Confirm that there are no cooling system leaks and that fluid is at the recommended level.

Battery • Check and recharge as necessary. Keep

connections clean. If storing your vehicle for more than 30
days without recharging the battery, we recommend that you disconnect the battery cables to maintain battery charge for quick starting.

Note: It is necessary to reset memory features if battery cables are disconnected. Brakes • Make sure the brakes and parking brake

•

release fully.

Tires • Maintain recommended air pressure.

305

Explorer (TUB), enUSA, First Printing

Vehicle Care

Miscellaneous • Make sure all linkages, cables, levers

and pins under your vehicle are covered with grease to prevent rust.

• Move vehicles at least 25 ft (7.5 m)

every 15 days to lubricate working parts and prevent corrosion.

Removing Vehicle From Storage When your vehicle is ready to come out of storage, do the following: • Wash your vehicle to remove any dirt

or grease film build-up on window surfaces.

• Check windshield wipers for any

deterioration.

• Check under the hood for any foreign

material that may have collected during storage such as mice or squirrel nests.

• Check the exhaust for any foreign material that may have collected during storage.

• Check tire pressures and set tire

inflation per the Tire Label.

• Check brake pedal operation. Drive your vehicle 15 ft (4.5 m) back and forth to remove rust build-up.

• Check fluid levels (including coolant, oil and gas) to make sure there are no leaks, and fluids are at recommended levels. If you remove the battery, clean the battery cable ends and check for damage.

•

Contact an authorized dealer if you have any concerns or issues.

306

Explorer (TUB), enUSA, First Printing

Wheels and Tires

Notice to utility vehicle and truck owners

WARNINGS

Utility vehicles have a significantly higher rollover rate than other types of vehicles. To reduce the risk of

serious injury or death from a rollover or other crash you must avoid sharp turns and abrupt maneuvers, drive at safe speeds for the conditions, keep tires inflated to Ford recommended pressures, never overload or improperly load your vehicle, and make sure every passenger is properly restrained.

In a rollover crash, an unbelted person is significantly more likely to die than a person wearing a seat belt.

All occupants must wear seat belts and children/infants must use appropriate restraints to minimize the risk of injury or ejection.

Do not become overconfident in the ability of four-wheel drive vehicles. Although a four-wheel drive vehicle may accelerate better than a two-wheel drive vehicle in low traction situations, it won't stop any faster than two-wheel drive vehicles. Always drive at a safe speed.

GENERAL INFORMATION Use only approved wheel and tire sizes, using other sizes could damage your vehicle. If you change the diameter of the tires from that fitted at the factory, the speedometer may not display the correct speed. Take your vehicle to an authorized Ford dealer to have the system reprogrammed. If you intend to change the size of the wheels from that fitted by the manufacturer, you can check the suitability with an authorized dealer. Additional information related to the functionality and maintenance of your tires can be found later in this chapter. See Tire Care (page 310). The Ford recommended tire inflation pressures can be found on the Tire Label, which is located on the B-pillar or the edge of the driver's door. This information can also be found on the Safety Compliance Certification Label (affixed to either the door hinge pillar, door-latch post, or the door edge that meets the door last post; next to the driver’s seating position). Ford strongly recommends maintaining these tire pressures at all times. Failure to follow the tire pressure recommendations can cause uneven treadwear patterns, reduced fuel economy, and adversely affect the way your vehicle handles. Note: Check and set the tire pressure at the ambient temperature in which you are intending to drive your vehicle and when the tires are cold. Note: Check your tire pressures at least once per month. Set the pressure for your spare tire to the highest value given for your vehicle and tire size combination (if equipped).

307

Explorer (TUB), enUSA, First Printing

E145298Wheels and Tires

On some four-wheel drive vehicles, the initial shift from two-wheel to four-wheel drive while the vehicle is moving can cause a momentary clunk and ratcheting sound. These sounds are normal and are not cause for concern. For four-wheel drive vehicles, a spare tire of a different size other than the tire provided should never be used. A dissimilar spare tire size (other than the spare tire provided) or major dissimilar tire sized between the front and rear axles could cause the four-wheel drive system to stop functioning and default to front-wheel drive. See Principle of Operation (page 184). How your vehicle differs from other vehicles Sport utility vehicles and trucks can differ from some other vehicles in a few noticeable ways. Your vehicle may be:

Utility vehicles and trucks handle differently than passenger cars in the various driving conditions that are encountered on streets, highways and off-road. Utility vehicles and trucks are not designed for cornering at speeds as high as passenger cars any more than low-slung sports cars are designed to perform satisfactorily under off-road conditions. Study your owner's manual and any supplements for specific information about equipment features, instructions for safe driving and additional precautions to reduce the risk of an accident or serious injury. Four-wheel drive system (If Equipped)

WARNING

Do not become overconfident in the ability of four-wheel drive vehicles. Although a four-wheel drive vehicle may accelerate better than a two-wheel drive vehicle in low traction situations, it won't stop any faster than two-wheel drive vehicles. Always drive at a safe speed.

A vehicle equipped with four-wheel drive (when selected) has the ability to use all four wheels to power itself. This increases traction which may enable you to safely drive over terrain and road conditions that a conventional two-wheel drive vehicle cannot. Power is supplied to all four wheels through a transfer case or power transfer unit. Four-wheel drive vehicles allow you to select different modes as necessary. For information on transfer case operation and shifting procedures, See Four-Wheel Drive (page 184). For information on transfer case maintenance, See Maintenance (page 275). You should become thoroughly familiar with this information before you operate your vehicle.

308

Explorer (TUB), enUSA, First Printing

Wheels and Tires

•

• Higher - to allow higher load carrying capacity and to allow it to travel over rough terrain without getting hung up or damaging underbody components. Shorter - to give it the capability to approach inclines and drive over the crest of a hill without getting hung up or damaging underbody components. All other things held equal, a shorter wheelbase may make your vehicle quicker to respond to steering inputs than a vehicle with a longer wheelbase.

• Narrower - to provide greater

maneuverability in tight spaces, particularly in off-road use.

As a result of the above dimensional differences, Sport utility vehicles and trucks often will have a higher center of gravity and a greater difference in center of gravity between the loaded and unloaded condition. These differences that make your vehicle so versatile also make it handle differently than an ordinary passenger car.

309

Explorer (TUB), enUSA, First Printing

E145299E168583Wheels and Tires

U.S. Department of Transportation Tire quality grades: The U.S. Department of Transportation requires Ford Motor Company to give you the following information about tire grades exactly as the government has written it. Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150
would wear 1½ times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate. Traction AA A B C

WARNING

The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning or peak traction characteristics.

TIRE CARE Information About Uniform Tire Quality Grading

Tire Quality Grades apply to new pneumatic passenger car tires. The Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200
Traction AA Temperature A. These Tire Quality Grades are determined by standards that the United States Department of Transportation has set. Tire Quality Grades apply to new pneumatic passenger car tires. They do not apply to deep tread, winter-type snow tires, space-saver or temporary use spare tires, light truck or LT type tires, tires with nominal rim diameters of 10 to 12 inches or limited production tires as defined in Title 49 Code of Federal Regulations Part 575.104 (c)(2).

310

Explorer (TUB), enUSA, First Printing

E142542Wheels and Tires

The traction grades, from highest to lowest are AA, A, B, and C. The grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Temperature A B C

WARNING

The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.

The temperature grades are A (the highest), B and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the

Federal Motor Vehicle Safety Standard No. 139. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law. Glossary of Tire Terminology *Tire label: A label showing the original equipment tire sizes, recommended inflation pressure and the maximum weight the vehicle can carry. *Tire Identification Number (TIN): A number on the sidewall of each tire providing information about the tire brand and manufacturing plant, tire size and date of manufacture. Also referred to as DOT code. *Inflation pressure: A measure of the amount of air in a tire. *Standard load: A class of P-metric or Metric tires designed to carry a maximum load at set pressure. For example: For P-metric tires 35 psi (2.4 bar) or 36 psi (2.5 bar) depending on tires size and for Metric tires 36 psi (2.5 bar). Increasing the inflation pressure beyond this pressure will not increase the tire’s load carrying capability. *Extra load: A class of P-metric or Metric tires designed to carry a heavier maximum load at 42 psi (2.9 bar). Increasing the inflation pressure beyond this pressure will not increase the tire’s load carrying capability.

311

Explorer (TUB), enUSA, First Printing