Vehicle Quick Reference Jeep Grand Cherokee WK2

FLUID TYPES

When service is required, Chrysler Group LLC recommends that only Mopar® brand parts, lubricants and chemicals be used. Mopar® provides the best engineered products for servicing Chrysler Group LLC vehicles.

Only lubricants bearing designations defined by the following organization should be used to service a Chrysler Group LLC vehicle

1. Society of Automotive Engineers (SAE)
2. American Petroleum Institute (API)
3. National Lubricating Grease Institute (NLGI)
4. European Automobile Manufacturers Association (ACEA)

Scheme 1

This symbol on the front of an oil container means that the oil has been certified by the American Petroleum Institute (API) to meet all the lubrication requirements specified by Chrysler Group LLC.

GEAR LUBRICANTS

SAE ratings also apply to multigrade gear lubricants. In addition, API classification defines the lubricant's usage, such as API GL-5 and SAE 75W-90.

CHASSIS

BODY

A/C REFRIGERANT

The refrigerant used in this air conditioning system is a HydroFluoroCarbon (HFC), type R-134a. Unlike R-12, which is a ChloroFluoroCarbon (CFC), R-134a refrigerant does not contain ozone-depleting chlorine. R-134a refrigerant is a nontoxic, nonflammable, clear and colorless liquefied gas.

The A/C refrigerant system is filled-for-life at the factory and requires no regular maintenance. Although not required at specific intervals, the charge level should be checked if system performance deteriorates or if a noise or leak is suspected. Refer to DIAGNOSIS AND TESTING .

AUTOMATIC TRANSMISSION FLUID

Note. Refer to FLUID LEVEL CHECK for fluid level checking procedures.

Mopar® ATF +4, Automatic Transmission Fluid is the recommended fluid for Chrysler automatic transmissions.

Dexron II fluid IS NOT recommended. Clutch chatter can result from the use of improper fluid.

Mopar® ATF +4, Automatic Transmission Fluid when new is red in color. The ATF is dyed red so it can be identified from other fluids used in the vehicle such as engine oil or antifreeze. The red color is not permanent and is not an indicator of fluid condition. As the vehicle is driven, the ATF will begin to look darker in color and may eventually become brown. This is normal. ATF+4 also has a unique odor that may change with age. Consequently, odor and color cannot be used to indicate the fluid condition or the need for a fluid change.

FLUID ADDITIVES

Chrysler strongly recommends against the addition of any fluids to the transmission, other than those automatic transmission fluids listed above. Exceptions to this policy are the use of special dyes to aid in detecting fluid leaks.

Various "special" additives and supplements exist that claim to improve shift feel and/or quality. These additives and others also claim to improve converter clutch operation and inhibit overheating, oxidation, varnish, and sludge. These claims have not been supported to the satisfaction of Chrysler and these additives must not be used. The use of transmission "sealers" should also be avoided, since they may adversely affect the integrity of transmission seals.

BRAKE FLUID

The brake fluid used in this vehicle must conform to DOT 3 specifications and SAE J1703 standards. No other type of brake fluid is recommended or approved for usage in the vehicle brake system. Use only Mopar brake fluid or an equivalent from a tightly sealed container.

BRAKE FLUID - EXPORT

The brake fluid used in this vehicle must conform to DOT 3 specifications and SAE J1703 standards. If DOT 3 brake fluid is not available, brake fluid conforming to DOT 4 specifications may be used in its place. The fluids are compatible, but DOT 4 usage may require additional fluid maintenance. No other type of brake fluid is recommended or approved for usage in the vehicle brake system. Use only Mopar® Brake Fluid DOT 3 Motor Vehicle or equivalent from a tightly sealed container.

ENGINE COOLANT

The cooling system is designed around the coolant. The coolant must accept heat from engine metal, in the cylinder head area near the exhaust valves and engine block. Then coolant carries the heat to the radiator where the tube/fin radiator can transfer the heat to the air.

The use of aluminum cylinder blocks, cylinder heads, and water pumps requires special corrosion protection. Mopar® Antifreeze/Coolant, 5 Year/100, 000 Mile Formula (MS-9769), or the equivalent ethylene glycol based coolant with hybrid organic corrosion inhibitors (called HOAT, for Hybrid Organic Additive Technology) is recommended. This coolant offers the best engine cooling without corrosion when mixed with 50% Ethylene Glycol and 50% distilled water to obtain a freeze point of -37°C (-35°F). If it loses color or becomes contaminated, drain, flush, and replace with fresh properly mixed coolant solution.

The green coolant MUST NOT BE MIXED with the orange or magenta coolants. When replacing coolant the complete system flush must be performed before using the replacement coolant.

ENGINE OIL

When service is required, Chrysler Group LLC recommends that only Mopar® brand parts, lubricants and chemicals be used. Mopar® provides the best engineered products for servicing Chrysler Group LLC vehicles.

Only lubricants bearing designations defined by the following organization should be used.

1. Society of Automotive Engineers (SAE)
2. American Petroleum Institute (API)
3. National Lubricating Grease Institute (NLGI)
4. Association des Constructeurs Europ e ens d' Automobiles (European Automobile Manufacturers Association) (ACEA)

API SERVICE GRADE CERTIFIED

Use an engine oil that is API Certified. MOPAR® provides engine oils, that meet or exceed this requirement.

Scheme 2

An SAE viscosity grade is used to specify the viscosity of engine oil. Use only engine oils with multiple viscosities. These are specified with a dual SAE viscosity grade which indicates the cold-to-hot temperature viscosity range. Refer to your engine oil filler cap for the recommended engine oil viscosity for your vehicle.

ACEA CATEGORIES

For countries that use the ACEA European Oil Categories for Service Fill Oils, use engine oils that meet the requirements of ACEA A1/B1, A2/B2, or A3/B3.

ENERGY CONSERVING OIL

An Energy Conserving type oil is recommended for gasoline engines. The designation of ENERGY CONSERVING is located on the label of an engine oil container.

Scheme 3

Standard engine oil identification notations have been adopted to aid in the proper selection of engine oil. The identifying notations are located on the front label of engine oil plastic bottles and the top of engine oil cans.

This symbol means that the oil has been certified by the American Petroleum Institute (API). Chrysler Group LLC only recommends API Certified engine oils. Use Mopar® engine oil or equivalent.

SYNTHETIC ENGINE OILS

There are a number of engine oils being promoted as either synthetic or semi-synthetic. If you chose to use such a product, use only those oils that meet the American Petroleum Institute (API) and SAE viscosity standard. Follow the service schedule that describes your driving type.

ENGINE OIL ADDITIVES/SUPPLEMENTS

The manufacturer does not recommend the addition of any engine oil additives/supplements to the specified engine oil. Engine oil additives/supplements should not be used to enhance engine oil performance. Engine oil additives/supplements should not be used to extend engine oil change intervals. No additive is known to be safe for engine durability and can degrade emission components. Additives can contain undesirable materials that harm the long term durability of engines by

1. Doubling the level of phosphorus in the engine oil. The ILSAC (International Lubricant Standard Approval Committee) GF-2 and GF-3 standards require that engine oil contain no more than 0.10% phosphorus to protect the vehicles emissions performance. Addition of engine oil additives/supplements can poison, from the added sulfur and phosphorus, catalysts and hinder efforts to guarantee emissions performance to 80, 000 miles.
2. Altering the viscosity characteristics of the engine oil so that it no longer meets the requirements of the specified viscosity grade.
3. Creating potential for an undesirable additive compatibility interaction in the engine crankcase. Generally it is not desirable to mix additive packages from different suppliers in the crankcase; there have been reports of low temperature engine failures caused by additive package incompatibility with such mixtures.

POWER STEERING FLUID

TRANSFER CASE

Recommended lubricant for the MP3023 transfer case is Mopar® ATF+4, Automatic Transmission Fluid. For the MP2010 transfer case, Use ATF approved to MB 236.10, MB 236.12, such as Shell ATF 3403/M-115, MOPAR® part number 05127382AA, Fuchs/Shell ATF 3353, or equivalent.

OPERATION

The automatic transmission fluid is selected based upon several qualities. The fluid must provide a high level of protection for the internal components by providing a lubricating film between adjacent metal components. The fluid must also be thermally stable so that it can maintain a consistent viscosity through a large temperature range. If the viscosity stays constant through the temperature range of operation, transmission operation and shift feel will remain consistent. Transmission fluid must also be a good conductor of heat. The fluid must absorb heat from the internal transmission components and transfer that heat to the transmission case.

SPECIFICATIONS

ENGINE

SPARK PLUGS

TRANSMISSION

TRANSFER CASE

CHASSIS

INSPECTION

The fluid fill/check locations and lubrication points are located in each applicable article.

Scheme 4

The Totally Integrated Power Module (TIPM) is located in the engine compartment. This center contains cartridge fuses and mini fuses. A description of each fuse and component may be stamped on the inside cover, otherwise the cavity number of each fuse is stamped on the inside cover that corresponds to the following chart.

Scheme 5

Refer to Owner's Manual provided with vehicle for proper emergency jacking procedures.

Note. The air suspension system will auto-disable when lifted on a frame hoist, or when jacking one corner of the vehicle. The air suspension may attempt to change height slightly prior to switching to auto-disable. A manual disable is also available by pressing the "Up" and "Down" switches of the terrain select switch simultaneously for more that 5 seconds. The air suspension system will return to normal operation when the vehicle speed reaches 25 kph (15 mph).

When properly positioned, a floor jack can be used to lift the vehicle and support the raised vehicle with jack stands.

A floor jack or any lifting device, must never be used on any part of the underbody other then the described areas.

JUMP STARTING

Scheme 6

1. On the disabled vehicle, remove the battery compartment lid from under the passenger seat and inspect the battery. Inspect the battery cable terminal clamps for damage. Replace any battery cable that has a damaged or deformed terminal clamp. Inspect the battery tray and battery hold down hardware for damage. Replace any damaged parts. Slide the thermal guard off of the battery case, if equipped. Inspect the battery case for cracks or other damage that could result in electrolyte leaks. Also, check the battery terminal posts for looseness. Batteries with damaged cases or loose terminal posts must be replaced. Inspect the battery thermal guard for tears, cracks, deformation or other damage. Replace any battery thermal guard that has been damaged. Inspect the battery built-in test indicator sight glass (if equipped) for an indication of the battery condition. If the battery is discharged, charge as required. Refer to «BATTERY, AGM , STANDARD PROCEDURE»(/jeep/grand-cherokee/wk2-2010-2013/remont/charging-system/#battery-system-service-information) .
2. Raise hood on disabled vehicle and visually inspect engine compartment for: Generator drive belt condition and tension. CAUTION: If the cause of starting problem on disabled vehicle is severe, damage to booster vehicle charging system can result.
3. When using another vehicle as a booster source, park the booster vehicle within cable reach. Turn off all accessories, set the parking brake, place the automatic transmission in PARK or the manual transmission in NEUTRAL and turn the ignition OFF.
4. On disabled vehicle, place gear selector in park or neutral and set park brake. Turn off all accessories.
5. Connect jumper cables to booster battery. RED clamp to positive terminal (+). BLACK clamp to negative terminal (-). DO NOT allow clamps at opposite end of cables to touch, electrical arc will result. Review all warnings in this procedure.
6. On disabled vehicle, connect RED jumper cable clamp (2) to positive (+) terminal (3). Connect BLACK jumper cable clamp (1) to engine ground (1).
7. Start the engine in the vehicle which has the booster battery, let the engine idle a few minutes, then start the engine in the vehicle with the discharged battery. CAUTION: Do not crank starter motor on disabled vehicle for more than 15 seconds, starter will overheat and could fail.
8. Allow battery in disabled vehicle to charge to at least 12.4 volts (75% charge) before attempting to start engine. If engine does not start within 15 seconds, stop cranking engine and allow starter to cool (15 min.), before cranking again.

DISCONNECT CABLE CLAMPS AS FOLLOWS

1. Disconnect BLACK cable clamp (1) from engine ground on disabled vehicle.
2. When using a Booster vehicle, disconnect BLACK cable clamp from battery negative terminal. Disconnect RED cable clamp from battery positive terminal.
3. Disconnect RED cable clamp (2) from battery positive terminal on disabled vehicle.

MAINTENANCE SCHEDULES - NAFTA

The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.

On Electronic Vehicle Information Center (EVIC) equipped vehicles "Oil Change Required" will be displayed in the EVIC and a single chime will sound, indicating that an oil change is necessary.

Based on engine operation conditions the oil change indicator message will illuminate, this means that service is required for your vehicle. Have your vehicle serviced as soon as possible, within the next 500 miles (805 km).

Note. The oil change indicator message will not monitor the time since the last oil change. Change your vehicles oil if it has been 6 months since your last oil change even if the oil change indicator message is NOT illuminated. Change your engine oil more often if you drive your vehicle off-road for an extended period of time. Under no circumstances should oil change intervals exceed 8, 000 miles (13, 000 km) or 6 months, whichever comes first.

OIL CHANGE INDICATOR - RESET

The vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message will flash in the EVIC display for approximately 10 seconds after a single chime has sounded to indicate the next scheduled oil change interval. The engine oil change indicator system is duty cycle based, which means the engine oil change interval may fluctuate dependent upon your personal driving style.

Unless reset, this message will continue to display each time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and release the Menu button. To reset the oil change indicator system (after performing the scheduled maintenance) perform the following procedure

1. Turn the ignition switch to the "ON" position (Do not start the engine).
2. Fully depress the accelerator pedal slowly three times within 10 seconds.
3. Turn the ignition switch to the "LOCK" position.

Note. If the indicator message illuminates when you start the vehicle, the oil change indicator system did not reset. If necessary repeat this procedure.

At Each Stop for Fuel

1. Check the engine oil level about 5 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark.
2. Check the windshield washer solvent and add if required.

Once a Month

1. Check tire pressure and look for unusual wear or damage.
2. Inspect the battery and clean and tighten the terminals as required.
3. Check the fluid levels of the coolant reservoir, brake master cylinder, power steering and transmission (5.7L only) and add as needed.
4. Check all lights and other electrical items for correct operation.

At Each Oil Change

1. Change the engine oil filter.
2. Inspect the brake hoses and lines.

REQUIRED MAINTENANCE INTERVALS

+ This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions warranty.

MAINTENANCE SCHEDULES - CHINA

The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.

On Electronic Vehicle Information Center (EVIC) equipped vehicles "Oil Change Required" will be displayed in the EVIC and a single chime will sound, indicating that an oil change is necessary.

The oil change indicator message will illuminate approximately 11 200 km after the most recent oil change was performed. Have your vehicle serviced as soon as possible, within 800 km.

Note. The oil change indicator message will not monitor the time since the last oil change. Change your vehicles oil if it has been 6 months since your last oil change even if the oil change indicator message is NOT illuminated. Change your engine oil more often if you drive your vehicle off-road for an extended period of time. Under no circumstances should oil change intervals exceed 12 000 km or 6 months, whichever comes first.

The vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message will flash in the EVIC display for approximately 10 seconds after a single chime has sounded to indicate the next scheduled oil change interval. The engine oil change indicator system is duty cycle based, which means the engine oil change interval may fluctuate dependent upon your personal driving style.

Unless reset, this message will continue to display each time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and release the Menu button. To reset the oil change indicator system (after performing the scheduled maintenance) perform the following procedure

1. Turn the ignition switch to the "ON" position (Do not start the engine).
2. Fully depress the accelerator pedal slowly three times within 10 seconds.
3. Turn the ignition switch to the "LOCK" position.

Note. If the indicator message illuminates when you start the vehicle, the oil change indicator system did not reset. If necessary repeat this procedure.

At Each Stop for Fuel

1. Check the engine oil level about 5 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark.
2. Check the windshield washer solvent and add if required.

Once a Month

1. Check tire pressure and look for unusual wear or damage.
2. Inspect the battery and clean and tighten the terminals as required.
3. Check the fluid levels of the coolant reservoir, brake master cylinder, power steering and add as needed.
4. Check all lights and other electrical items for correct operation.

At Each Oil Change

1. Change the engine oil filter.
2. Inspect the brake hoses and lines.

SEVERE DUTY CONDITIONS

++ Change the engine oil and engine oil filter at every 5 000 km or 3 months if using your vehicle under any of the following severe duty conditions

1. Stop and go driving.
2. Driving in dusty conditions.
3. Short trips of less than 16 km.
4. Trailer towing.
5. Taxi, police, or delivery service (commercial service).
6. Off-road or desert operation.

+ This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions warranty.

MAINTENANCE SCHEDULE - GASOLINE ENGINE

The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.

On Electronic Vehicle Information Center (EVIC) equipped vehicles "Oil Change Required" will be displayed in the EVIC and a single chime will sound, indicating that an oil change is necessary.

The oil change indicator message will illuminate approximately 7, 000 miles (11 200 km) after the most recent oil change was performed. Have your vehicle serviced as soon as possible, within 500 miles (800 km).

Note. The oil change indicator message will not monitor the time since the last oil change. Change your vehicles oil if it has been 6 months since your last oil change even if the oil change indicator message is NOT illuminated. Change your engine oil more often if you drive your vehicle off-road for an extended period of time. Under no circumstances should oil change intervals exceed 7, 500 miles (12 000 km) or 6 months, whichever comes first.

The vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message will flash in the EVIC display for approximately 10 seconds after a single chime has sounded to indicate the next scheduled oil change interval. The engine oil change indicator system is duty cycle based, which means the engine oil change interval may fluctuate dependent upon your personal driving style.

Unless reset, this message will continue to display each time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and release the Menu button. To reset the oil change indicator system (after performing the scheduled maintenance) perform the following procedure

1. Turn the ignition switch to the "ON" position (Do not start the engine).
2. Fully depress the accelerator pedal slowly three times within 10 seconds.
3. Turn the ignition switch to the "LOCK" position.

Note. If the indicator message illuminates when you start the vehicle, the oil change indicator system did not reset. If necessary repeat this procedure.

At Each Stop for Fuel

1. Check the engine oil level about 5 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark.
2. Check the windshield washer solvent and add if required.

Once a Month

1. Check tire pressure and look for unusual wear or damage.
2. Inspect the battery and clean and tighten the terminals as required.
3. Check the fluid levels of the coolant reservoir, brake master cylinder, power steering and transmission (4.7L and 5.7L only) and add as needed.
4. Check all lights and other electrical items for correct operation.

At Each Oil Change

1. Change the engine oil filter.
2. Inspect the brake hoses and lines.

++ Change the engine oil and engine oil filter at every 3, 000 miles (5 000 km) or 3 months if using your vehicle under any of the following severe duty conditions

1. Stop and go driving.
2. Driving in dusty conditions.
3. Short trips of less than 10 miles (16 km).
4. Trailer towing.
5. Taxi, police, or delivery service (commercial service).
6. Off-road or desert operation.

+ This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions warranty.

MAINTENANCE SCHEDULE - DIESEL ENGINE

To help you have the best driving experience possible, the manufacturer has identified the specific vehicle maintenance service intervals that are required to keep your vehicle operating properly and safely.

The manufacturer recommends that these maintenance intervals be performed at your selling dealer. The technicians at your dealership know your vehicle best, and have access to factory trained information, genuine MOPAR® parts, and specially designed electronic and mechanical tools that can help prevent future costly repairs.

The maintenance intervals shown should be performed as indicated in this service information.

Note. Under no circumstances should oil change intervals exceed 12, 500 miles (20 000 km) or 12 months, whichever comes first.

The vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message will flash in the EVIC display for approximately 10 seconds after a single chime has sounded to indicate the next scheduled oil change interval. The engine oil change indicator system is duty cycle based, which means the engine oil change interval may fluctuate dependent upon your personal driving style.

Unless reset, this message will continue to display each time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and release the Menu button. To reset the oil change indicator system (after performing the scheduled maintenance) perform the following procedure

1. Turn the ignition switch to the "ON" position (Do not start the engine).
2. Fully depress the accelerator pedal and keep it fully pressed for at least 30 seconds.
3. Press and release the brake pedal six times while holding the accelerator pedal pressed.

At Each Stop for Fuel

1. Check the engine oil level about 15 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark.
2. Check the windshield washer solvent and add if required.

Once a Month

1. Check tire pressure and look for unusual wear or damage.
2. Inspect the battery and clean and tighten the terminals as required.
3. Check the fluid levels of the coolant reservoir, brake master cylinder, and power steering and add as needed.
4. Check all lights and other electrical items for correct operation.

At Each Oil Change

1. Change the engine oil filter.
2. Inspect the brake hoses and lines.
3. Inspect for the presence of water in the fuel filter/water separator unit.

Refer to the Maintenance Schedules on the following Chart for the required maintenance intervals.

MAINTENANCE SCHEDULES - MID EAST

The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.

On Electronic Vehicle Information Center (EVIC) equipped vehicles "Oil Change Required" will be displayed in the EVIC and a single chime will sound, indicating that an oil change is necessary.

The oil change indicator message will illuminate approximately 7, 000 miles (11 200 km) after the most recent oil change was performed. Have your vehicle serviced as soon as possible, within 500 miles (800 km).

Note. The oil change indicator message will not monitor the time since the last oil change. Change your vehicles oil if it has been 6 months since your last oil change even if the oil change indicator message is NOT illuminated. Change your engine oil more often if you drive your vehicle off-road for an extended period of time. Under no circumstances should oil change intervals exceed 7, 500 miles (12 000 km) or 6 months, whichever comes first.

The vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message will flash in the EVIC display for approximately 10 seconds after a single chime has sounded to indicate the next scheduled oil change interval. The engine oil change indicator system is duty cycle based, which means the engine oil change interval may fluctuate dependent upon your personal driving style.

Unless reset, this message will continue to display each time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and release the Menu button. To reset the oil change indicator system (after performing the scheduled maintenance) perform the following procedure

1. Turn the ignition switch to the "ON" position (Do not start the engine).
2. Fully depress the accelerator pedal slowly three times within 10 seconds.
3. Turn the ignition switch to the "LOCK" position.

Note. If the indicator message illuminates when you start the vehicle, the oil change indicator system did not reset. If necessary repeat this procedure.

At Each Stop for Fuel

1. Check the engine oil level about 5 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark.
2. Check the windshield washer solvent and add if required.

Once a Month

1. Check tire pressure and look for unusual wear or damage.
2. Inspect the battery and clean and tighten the terminals as required.
3. Check the fluid levels of the coolant reservoir, brake master cylinder, power steering and transmission (4.7L and 5.7L only) and add as needed.
4. Check all lights and other electrical items for correct operation.

At Each Oil Change

1. Change the engine oil filter.
2. Inspect the brake hoses and lines.

++ Change the engine oil and engine oil filter at every 3, 000 miles (5 000 km) or 3 months if using your vehicle under any of the following severe duty conditions

1. Stop and go driving.
2. Driving in dusty conditions.
3. Short trips of less than 10 miles (16 km).
4. Trailer towing.
5. Taxi, police, or delivery service (commercial service).
6. Off-road or desert operation.

+ This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions warranty.

The Scheduled Maintenance services listed in this service information must be done at the times or mileages specified to protect your vehicle warranty and ensure the best vehicle performance and reliability. More frequent maintenance may be needed for vehicles in severe operating conditions, such as dusty areas and very short trip driving. Inspection and service should also be done anytime a malfunction is suspected.

The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance.

On Electronic Vehicle Information Center (EVIC) equipped vehicles "Oil Change Required" will be displayed in the EVIC and a single chime will sound, indicating that an oil change is necessary.

The oil change indicator message will illuminate approximately 7, 000 miles (11 200 km) after the most recent oil change was performed. Have your vehicle serviced as soon as possible, within 500 miles (800 km).

Note. The oil change indicator message will not monitor the time since the last oil change. Change your vehicles oil if it has been 6 months since your last oil change even if the oil change indicator message is NOT illuminated. Change your engine oil more often if you drive your vehicle off-road for an extended period of time. Under no circumstances should oil change intervals exceed 7, 500 miles (12 000 km) or 6 months, whichever comes first.

The vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message will flash in the EVIC display for approximately 10 seconds after a single chime has sounded to indicate the next scheduled oil change interval. The engine oil change indicator system is duty cycle based, which means the engine oil change interval may fluctuate dependent upon your personal driving style.

Unless reset, this message will continue to display each time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and release the Menu button. To reset the oil change indicator system (after performing the scheduled maintenance) perform the following procedure

1. Turn the ignition switch to the "ON" position (Do not start the engine).
2. Fully depress the accelerator pedal slowly three times within 10 seconds.
3. Turn the ignition switch to the "LOCK" position.

Note. If the indicator message illuminates when you start the vehicle, the oil change indicator system did not reset. If necessary repeat this procedure.

At Each Stop for Fuel

1. Check the engine oil level about 5 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark.
2. Check the windshield washer solvent and add if required.

Once a Month

1. Check tire pressure and look for unusual wear or damage.
2. Inspect the battery and clean and tighten the terminals as required.
3. Check the fluid levels of the coolant reservoir, brake master cylinder, power steering and transmission (5.7L only) and add as needed.
4. Check all lights and other electrical items for correct operation.

At Each Oil Change

1. Change the engine oil filter.
2. Inspect the brake hoses and lines.

++ Change the engine oil and engine oil filter at every 3, 000 miles (5 000 km) or 3 months if using your vehicle under any of the following severe duty conditions

1. Stop and go driving.
2. Driving in dusty conditions.
3. Short trips of less than 10 miles (16 km).
4. Trailer towing.
5. Taxi, police, or delivery service (commercial service).
6. Off-road or desert operation.

+ This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions warranty.

To help you have the best driving experience possible, the manufacturer has identified the specific vehicle maintenance service intervals that are required to keep your vehicle operating properly and safely.

The manufacturer recommends that these maintenance intervals be performed at your selling dealer. The technicians at your dealership know your vehicle best, and have access to factory trained information, genuine MOPAR® parts, and specially designed electronic and mechanical tools that can help prevent future costly repairs.

The maintenance intervals shown should be performed as indicated in this service information.

Note. Under no circumstances should oil change intervals exceed 12, 500 miles (20 000 km) or 12 months, whichever comes first.

The vehicle is equipped with an engine oil change indicator system. The "Oil Change Required" message will flash in the EVIC display for approximately 10 seconds after a single chime has sounded to indicate the next scheduled oil change interval. The engine oil change indicator system is duty cycle based, which means the engine oil change interval may fluctuate dependent upon your personal driving style.

Unless reset, this message will continue to display each time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and release the Menu button. To reset the oil change indicator system (after performing the scheduled maintenance) perform the following procedure

1. Turn the ignition switch to the "ON" position (Do not start the engine).
2. Fully depress the accelerator pedal and keep it fully pressed for at least 30 seconds.
3. Press and release the brake pedal six times while holding the accelerator pedal pressed.

At Each Stop for Fuel

1. Check the engine oil level about 15 minutes after a fully warmed engine is shut off. Checking the oil level while the vehicle is on level ground will improve the accuracy of the oil level reading. Add oil only when the level is at or below the ADD or MIN mark.
2. Check the windshield washer solvent and add if required.

Once a Month

1. Check tire pressure and look for unusual wear or damage.
2. Inspect the battery and clean and tighten the terminals as required.
3. Check the fluid levels of the coolant reservoir, brake master cylinder, and power steering and add as needed.
4. Check all lights and other electrical items for correct operation.

At Each Oil Change

1. Change the engine oil filter.
2. Inspect the brake hoses and lines.
3. Inspect for the presence of water in the fuel filter/water separator unit.

Refer to the Maintenance Schedules on the following Chart for the required maintenance intervals.

The following steps outline the dealer inspection procedure required every 5 years for vehicles covered under the terms of the Lifetime Powertrain Warranty. Refer to the appropriate warranty information for additional terms and coverages applicable to the Lifetime Powertrain Warranty.

1. Lift the vehicle on a suitable hoist.
2. Check all Powertrain components for leaks or physical damage. Note any concerns.
3. Lower the vehicle and check the level and condition of the engine oil.
4. Connect a diagnostic scan tool and check for any Diagnostic Trouble Codes (DTC).

TOWING, VEHICLE

A vehicle equipped with SAE approved wheel lift type towing equipment can be used to tow WK/WH vehicles. When towing a 4WD vehicle using a wheel lift towing device, use tow dollies under the opposite end of the vehicle. A vehicle with a flatbed device can also be used to transport a disabled vehicle.

Scheme 7

1. Secure loose and protruding parts.
2. Always use a safety chain system that is independent of the lifting and towing equipment.
3. Do not allow towing equipment to contact the disabled vehicle's fuel tank.
4. Do not allow anyone under the disabled vehicle while it is lifted by the towing device.
5. Do not allow passengers to ride in a vehicle being towed.
6. Always observe state and local laws regarding towing regulations.
7. Do not tow a vehicle in a manner that could jeopardize the safety of the operator, pedestrians or other motorists.
8. Do not attach tow chains, T-hooks, or J-hooks to a bumper, steering linkage, drive shafts or a non-reinforced frame hole.
9. Do not tow a heavily loaded vehicle. Use a flatbed device to transport a loaded vehicle.

TWO WHEEL DRIVE VEHICLE TOWING

Chrysler Corporation recommends that a vehicle be towed with the rear end lifted, whenever possible.

TWO WHEEL DRIVE TOWING - REAR END LIFTED

2WD vehicles can be towed with the front wheels on the surface for extended distances at speeds not exceeding 48 km/h (30 mph).

1. Attach wheel lift device to rear wheels.
2. Place the transmission in neutral.
3. Raise vehicle to towing position.
4. Attach safety chains. Route chains so not to interfere with tail pipe when vehicle is lifted.
5. Turn the ignition switch to the OFF position to unlock the steering wheel. CAUTION: Do not use steering column lock to secure steering wheel during towing operation.
6. Secure steering wheel in straight ahead position with a clamp device designed for towing.
7. Place transmission in park.

TWO WHEEL DRIVE TOWING - FRONT END LIFTED

1. Attach wheel lift device to rear wheels.
2. Place the transmission in neutral.
3. Raise the rear of the vehicle off the ground and install tow dollies under rear wheels.
4. Attach wheel lift device to front wheels and raise vehicle to towing position.
5. Attach the safety chains. CAUTION: Do not use steering column lock to secure steering wheel during towing operation.
6. Turn the ignition switch to the OFF position to unlock the steering wheel.
7. Secure steering wheel in straight ahead position with a clamp device designed for towing.
8. Place transmission in park.

FOUR WHEEL DRIVE VEHICLE TOWING

Chrysler Corporation recommends that a 4WD vehicle be transported on a flat bed device. A wheel lift device can be used provided the trailing wheels are off the ground and positioned in tow dollies.

FOUR WHEEL DRIVE TOWING - REAR END LIFTED

1. Attach wheel lift device to front wheels.
2. Place the transmission in neutral.
3. Raise the front of the vehicle off the ground and install tow dollies under front wheels.
4. Attach wheel lift device to rear wheels and raise vehicle to towing position.
5. Attach safety chains. Route chains so not to interfere with tail pipe when vehicle is lifted.
6. Turn the ignition switch to the OFF position to unlock the steering wheel. CAUTION: Do not use steering column lock to secure steering wheel during towing operation.
7. Secure steering wheel in straight ahead position with a clamp device designed for towing.
8. Place transmission in park.

FOUR WHEEL DRIVE TOWING - FRONT END LIFTED

1. Attach wheel lift device to rear wheels.
2. Place the transmission in neutral.
3. Raise the rear of the vehicle off the ground and install tow dollies under rear wheels.
4. Attach wheel lift device to front wheels and raise vehicle to towing position.
5. Attach the safety chains. CAUTION: Do not use steering column lock to secure steering wheel during towing operation.
6. Turn the ignition switch to the OFF position to unlock the steering wheel.
7. Secure steering wheel in straight ahead position with a clamp device designed for towing.
8. Place transmission in park.

TOWING - 2WD MODELS

TOWING - QUADRA-TRAC I (SINGLE-SPEED TRANSFER CASE) 4WD MODELS

TOWING - QUADRA-TRAC II /QUADRA-DRIVE II 4WD MODELS

SHIFTING INTO NEUTRAL (N)

1. Depress brake pedal.
2. Shift transmission into N (Neutral).
3. Shift transfer case lever into N (Neutral). Refer to «SWITCH, TRANSFER CASE»(/jeep/grand-cherokee/wk2-2010-2013/remont/transfer-case/#mp3023-transfer-case-service-information) . Start engine.
4. Shift transmission into D (Drive).
5. Release brake pedal and ensure that there is no vehicle movement.
6. Shut the engine OFF and place the ignition key into the unlocked OFF position.
7. Shift transmission into P (Park).
8. Apply parking brake.
9. Attach vehicle to the tow vehicle with tow bar.
10. Release parking brake.

SHIFTING OUT OF NEUTRAL (N)

Use the following procedure to prepare the vehicle for normal usage.

1. Turn the ignition key to the unlocked OFF position.
2. Shift transmission into N (Neutral).
3. Shift transfer case lever to desired position. Refer to «SWITCH, TRANSFER CASE»(/jeep/grand-cherokee/wk2-2010-2013/remont/transfer-case/#mp3023-transfer-case-service-information) .
4. Shift transmission into P (Park).
5. Start the engine.
6. Shift transmission into D (Drive).

Note. When shifting out of transfer case N (Neutral), turning the engine OFF may be required to avoid gear clash.

See also:
• DIAGNOSIS AND TESTING
• FLUID LEVEL CHECK
• BATTERY, AGM , STANDARD PROCEDURE
• SWITCH, TRANSFER CASE