Jeep WK2 Grand Cherokee Maintenance Information and Schedules

By Jeep Experts

W5A580 – 5 pace(Note: obtainable with 3.6 and 6.4 engines solely) 4-6 qts. (service)9.5-10 qts. (overhaul) Automatic Transmission FluidMopar® ATF +4, kind 9602

Filter: (inside, flat) p/n 52108325AA

100,000 mi. 60,000 mi. 545RFE – 5 pace(Note: obtainable with 5.7 engine solely) 5.5 qts. (2WD service)6.5 qts. (4WD service)

14 qts. (overhaul)

Automatic Transmission FluidMopar® ATF +4, kind 9602

Filter # 1 (inside, flat):
2WD – Primary filter: p/n 5015267AD
($43.45 MSRP)

4WD – Primary filter: p/n 5013470AE
($42.50 MSRP)

Filter # 2 (inside, spherical):
All – Cooler return filter: p/n 4799662AB*
($16.95 MSRP)
*outmoded by 05179267AD filter package deal ($22.60 MSRP)

NOTE:
It has been found that the 4799662AB cooler return filter (-AB model solely!) can enable the torqueconverter to drainback. When the automobile is began, the air within the T/C is compressed and after passing although the cooler could be directed to the sump filter. The compressed air has the power to separate the filter.

If the cooler return filter is marked with P/N 4799662AB, change each filters. If the cooler return filter has no half quantity marking, or is marked 4799662AC (or later), change solely the sump filter.

100,000 mi. 60,000 mi. 8HP45 – 8 Speed
(2014-up mannequin years)(Note: obtainable with 3.6 engines solely) 8.98 qts. (8.5L) (dry fill) Automatic Transmission FluidMopar® ZF 8&9 Speed ATF (p/n 68218925AA)

 

(fill for all times) 8HP50 – 8 Speed
(2017-up mannequin years)(Note: obtainable with 3.6 engines solely) 8.98 qts. (8.5L) (dry fill) Automatic Transmission FluidMopar® ZF 8&9 Speed ATF (p/n 68218925AA)

 

(fill for all times) 8HP70 – 8 Speed
(2014-up mannequin years)(Note: obtainable with 3.0, 5.7 and 6.4 engines solely) 8.77 qts. (8.3L) (dry fill) Automatic Transmission FluidMopar® ZF 8&9 Speed ATF (p/n 68218925AA)

 

(fill for all times) 8HP75 – 8 Speed
(2017-up mannequin years)(Note: obtainable with 3.0 engines solely) 8.98 qts. (8.5L) (dry fill) Automatic Transmission FluidMopar® ZF 8&9 Speed ATF (p/n 68218925AA)

 

(fill for all times) 8HP95 – 8 Speed
(2018-2019 mannequin years)(Note: obtainable with 6.2L engines solely) x.xx qts. (x.xL) (dry fill) Automatic Transmission FluidMopar® ZF 8&9 Speed ATF (p/n 68218925AA)

 

(fill for all times) Other

 

Brake caliper pins Lubrication of brake caliper pins 18,000 mi.
18 mo. 12,000 mi.
12 mo.
Brake linings Inspection of brake linings 18,000 mi.
18 mo. 12,000 mi.
12 mo.
Brake grasp cylinder MOPAR® Brake Fluid DOT 3, SAE J1703
12 oz. Bottle – p/n 04318080AB
32 oz. Bottle – p/n 04318081AB(If DOT 3, SAE J1703 brake fluid shouldn’t be obtainable, then DOT 4 is appropriate. Use solely advisable brake fluids.)
Cabin Air Filter
(Standard on all fashions. Located behind glove field) Mopar® p/n 68079487AA
MSRP $37.50 24 mo. 12 mo. Cooling systemCAUTION:
You or others could be badly burned by sizzling engine coolant/anti-freeze or steam out of your radiator. If you see or hear steam coming from underneath the hood, don’t open the hood till the radiator has had time to chill. Never attempt to open a cooling system stress cap when the radiator or coolant bottle is sizzling.Engine Coolant Checks
Check engine coolant/anti-freeze safety each 12 months (earlier than the onset of freezing climate, the place relevant). If engine coolant/anti-freeze is soiled or rusty in look, the system ought to be drained, flushed and refilled with recent engine coolant/anti-freeze. 3.0 V6 – 14.0 qts.
(resevoir stuffed to MAX stage)3.6 V8 – 10.4 qts.
(resevoir stuffed to MAX stage)5.7 V8 – 15.4 qts.
(resevoir stuffed to MAX stage)6.2 V8 – 14.7 qts.
(resevoir stuffed to MAX stage)
(Intercooler 4.0 qts.)6.4 V8 – 16.0 qts.
(resevoir stuffed to MAX stage)  

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*** NOTE: 2011-2012 MODEL YEARS ONLY ***
MOPAR HOAT COOLANT

Mopar Antifreeze/Coolant 5-year/100,000 mile method
p/n 68048953AB (previously 5066386AA)
MSRP $23.95/gallon.

The use of aluminum cylinder blocks, cylinder heads, and water pumps requires particular corrosion safety. Mopar® Antifreeze/Coolant, 5 Year/100,000 Mile Formula (MS-9769), or the equal ethylene-glycol base coolant with natural corrosion inhibitors (known as HOAT, for Hybrid Organic Additive Technology) is advisable. This coolant gives one of the best engine cooling with out corrosion when blended with 50% ethylene-glycol and 50% distilled water to acquire a freeze level of -37°C (-35°F). If it loses coloration (crimson/orange) or turns into contaminated, drain, flush, and change with recent correctly blended coolant answer.

Notes and cautions:

The advisable combination is 50/50 ethylene-glycol and water. Never use pure antifreeze.

Avoid non-HOAT mixtures, reminiscent of Prestone 50/50, that declare they can be utilized in autos of “all makes, all fashions”.

Antifreeze combination should all the time be at the least 44%, all climates yr spherical. Maximum safety (-90d) is supplied with a 68% combination safety.

Do not change the thermostat for summer time or winter operation. If substitute is ever mandatory, set up ONLY the proper kind thermostat. Other designs could end in unsatisfactory cooling efficiency, poor fuel mileage, and elevated emissions.

CAUTION: Use of Propylene-Glycol based mostly coolants shouldn’t be advisable, as they supply much less freeze safety and much less corrosion safety.

CAUTION: Mopar® Antifreeze/Coolant, 5 Year/100,000 Mile Formula (MS-9769) is probably not blended with some other kind of antifreeze. Mixing of coolants apart from specified (non-HOAT or different HOAT), could end in engine harm that is probably not coated underneath the brand new automobile guarantee, and decreased corrosion safety.

CAUTION: Do not use coolant components which are claimed to enhance engine cooling.

 

*** NOTE: 2013-UP MODEL YEARS ONLY ***
NEW MOPAR OAT COOLANT

Chrysler Corporation LLC. has launched a brand new engine coolant for 2013 mannequin yr autos and past.

Mopar Antifreeze/Coolant 10-year/150,000 mile method
p/n 68163848AB (focus) / p/n 68163849AB (50/50 combination)
MSRP $25.70/gallon (focus) / MSRP $19.45/gallon (50/50 combination)

The use of aluminum cylinder blocks, cylinder heads, and water pumps requires particular corrosion safety. Mopar® Antifreeze/Coolant, or the equal ethylene-glycol base coolant with natural corrosion inhibitors (known as OAT, for Organic Additive Technology) is advisable. This coolant gives one of the best engine cooling with out corrosion when blended with 50% ethylene-glycol and 50% distilled water to acquire a freeze level of -37°C (-35°F). If it loses coloration or turns into contaminated, drain, flush, and change with recent correctly blended coolant answer.

Notes and cautions:

The advisable combination is 50/50 ethylene-glycol and water. Never use pure antifreeze.

Do not change the thermostat for summer time or winter operation. If substitute is ever mandatory, set up ONLY the proper kind thermostat. Other designs could end in unsatisfactory cooling efficiency, poor fuel mileage, and elevated emissions.

OAT coolant is purple in coloration. It can’t be blended with different forms of coolant together with Chrysler’s current HOAT coolant and solely ought to solely be blended with accepted OAT coolant of the identical coloration. Maintenance of the cooling system shouldn’t be required until a restore has been made with lack of coolant or the coolant has been contaminated.

CAUTION: Mixing of engine coolant (antifreeze) apart from specified Organic Additive Technology (OAT) engine coolant (antifreeze), could end in engine harm and could lower corrosion safety. Organic Additive Technology (OAT) engine coolant is totally different and shouldn’t be blended with Hybrid Organic Additive Technology (HOAT) engine coolant (antifreeze). If a non-OAT engine coolant (antifreeze) is launched into the cooling system in an emergency, it ought to be changed with the required engine coolant (antifreeze) as quickly as potential.

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CAUTION: Do not use coolant components which are claimed to enhance engine cooling.

 

2011-2012 models100,000 mi.
60 mo.2013-up models150,000 mi.
120 mo. 2011-2012 models60,000 mi.
60 mo.2013-up models75,000 mi.
60 mo. Fuel Tank dimension (all fashions):24.6 gallons Diesel gas:3.0L V6 CRD

Use good high quality diesel gas from a good provider in your automobile. The producer requires that you should gas this automobile with Ultra Low Sulfur Highway Diesel gas (15 ppm Sulfur most) and prohibits the usage of Low Sulfur Highway Diesel gas (500 ppm Sulfur most) to keep away from harm to the emissions management system. For most year-round service, No. 2 diesel gas assembly ASTM specification D-975 Grade S15 will present good efficiency.

If the automobile is uncovered to excessive chilly (under 20F or -7C), or is required to function at colder-than-normal circumstances for extended intervals, use climatized No. 2 diesel gas or dilute the No. 2 diesel gas with 50% No. 1 diesel gas. This will present higher safety from gas gelling or wax-plugging of the gas filters. This automobile is totally appropriate with biodiesel blends as much as 5% biodiesel assembly ASTM specification D-975.

Gasoline:

3.6L, 5.7L, 6.2L and 6.4L

NOTE: DO NOT use gasolines containing Methanol or E85 Ethanol. Use of those blends could end in beginning and driveability issues and could harm essential gas system elements.

 

87 octane Regular unleaded
(3.6L V6 and 5.7L V8 Hemi)

89 octane Mid-grade unleaded
(5.7 V8 Hemi, advisable for max efficiency)

 

91 octane (or larger) Premium (R+M)/2 advisable
(6.2L and 6.4L V8 Hemi)

NOTE: The use of Premium gasoline is NOT advisable for the three.6L or 5.7L engines. Under regular circumstances, the usage of Premium gasoline is not going to present a profit over prime quality Regular and Mid-grade gasoline, and in some circumstances could end in poorer efficiency.

As required(extra usually for six.2L and 6.4L) As required(extra usually for six.2L and 6.4L)
Fuel filter Gas engines solely Two gas filters are used. One is positioned on the backside of the gas pump module, the opposite is positioned contained in the module. A separate body mounted gas filter shouldn’t be used with any gasoline engine. They don’t require regular scheduled upkeep. Filters ought to solely get replaced if a diagnostic process signifies to take action. Normal scheduled upkeep not required Normal scheduled upkeep not required Fuel filter/water separator unit 3.0L CRD engines solely Inspect and change if mandatoryFuel filter Mopar p/n 4726067AA. MSRP $46.95 ea.

3.0L fuel filter removal instructions, export (pdf)

3.0L fuel filter removal instructions, North America 2014 (pdf)

50,000 mi.NOTE: WHEN USING BIODIESEL FUELS, THE FUEL FILTER AND WATER MUST BE DRAINED EVERY 20,000 MILES OR TWO YEARS, WHICHEVER COMES FIRST. 25,000 mi. Lube, chassis There are not any grease fittings on 2011-up Grand Cherokee fashions. Chassis lube shouldn’t be required. (not required) (not required) Parking brake Parking brake adjustment (autos geared up with four-wheel disc brakes) 30,000 mi.
30 mo. 30,000 mi.
30 mo.
PCV valve 5184763AD or 68083202AB (3.6 V8)53032940AB (5.7 V8)

5038532AA (6.4L)

60,000 mi.
48 mo. 30,000 mi.
30 mo. Power steering fluid Checking the fluid stage:When the fluid is at regular ambient temperature, roughly 70° – 80° F (21° – 27° C), the fluid stage ought to learn between the MAX and MIN markings. When the fluid is sizzling, fluid stage is allowed to learn as much as the MAX line.

CAUTION: Do not fill fluid past the MAX mark. Check cap seal for harm and change if wanted.

Belt pump (mechanical)Mopar® MOPAR® Power Steering Fluid +4
p/n 05166226AA (crimson in coloration when new)(Note: If MOPAR® Power Steering Fluid +4 shouldn’t be obtainable, then MOPAR® ATF +4 Automatic Transmission Fluid (05013457AA) is appropriate)3.6L (early construct 2011 fashions*)
5.7L (2011-2015 mannequin years)
6.4L (2012-2015 mannequin years)Electric pumpMopar® MOPAR® Hydraulic Power Steering Fluid assembly MS-11655
p/n 68088485AB3.6L (2011.5 – 2015 mannequin years*)
3.0L diesel (2014-2015 mannequin years)

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*CAUTION: There is an Electric Power Steering (EPS) pump obtainable on later construct 2011 3.6L autos which require a unique fluid (early construct 2011 3.6L autos have a mechanical pump). Do not combine energy steering fluid sorts. Damage could consequence to the ability steering pump and system if some other fluid is used. The mechanical energy steering pump techniques on this automobile require the usage of Power Steering Fluid +4, which meets materials specification MS-9602 or equal. The EPS pump system makes use of fluid which meets materials specification MS-11655 or equal. Do not overfill.

Electric energy steering

2016-up mannequin years, all engines – Electric energy steering, makes use of no fluids

Check
7,500 mi. Check
7,500 mi. Refridgerant, A/C 24 oz., 1.5 lbs. R-134AThe A/C refrigerant system is filled-for-life on the manufacturing unit and requires no common upkeep. Although not required at particular intervals, the cost stage ought to be checked if system efficiency deteriorates or if a noise or leak is suspected. Normal scheduled upkeep not required Normal scheduled upkeep not required Serpentine drive belt Inspect, change if mandatory.Under extreme and off-road circumstances examine the belt yearly p/n 5184646AC (3.6 V6, mechanical energy steering, early construct 2011 fashions)p/n 5184647AB (3.6 V6, electro hydraulic energy steering)

p/n 04627031AA (5.7 V8)

p/n 05037542AAA (6.4 V8)

(If not changed at first interval, examine once more every extra 12,000 mi./12 mo.)

60,000 mi.
60 mo. 60,000 mi.
60 mo.
Spark plugs 3.6 V6 Pentastar (2011-up)
Mopar p/n SP149125AD (Champion RER8ZWYCB4)
(.043 hole, 6 plugs, tighten to 13 ft. lbs. (+/-2) (17.5 N·m)WARNING: 12mm SPARK PLUGS MUST NOT BE OVER-TORQUED. The 3.6L Pentastar engine is the primary Chrysler engine to make use of 12mm spark plugs. With the introduction of this smaller spark plug is a priority that may happen normally not seen with bigger 14mm plugs. When the smaller 12mm spark plugs are over-torqued, the steel shell stretches, leading to improper warmth switch from the ceramic by way of the shell. This in flip could cause engine harm, as a consequence of pre-ignition. With a torque wrench, tighten the 12mm spark plugs to 13 ft. lbs. (17.5 N·m).5.7 V8 Hemi (2011-2013)
Mopar p/n 05149177AB (NGK Yttrium ZFR5C-11)
(.043 hole, 16 plugs, tighten to 13 ft. lbs. (+/-2) (18 N·m, +/-3).
(Torque essential tapered design. Do not exceed 15 ft. lbs.)5.7 V8 Hemi (2014-up)
Mopar p/n SP143877AB (NGK Iridium LZFR5CI-11, NGK Stock Number 92145)
(.043 hole, 16 plugs, tighten to 18-21.6 ft. lbs. (+/-2) (24-28 N·m, +/-3).6.2 V8 Hemi (2018-up)
Mopar p/n SP196724AB (Bosch double Iridium nice wires,
Bosch # 9748)
(.043 hole, 8 plugs, tighten to twenty ft. lbs. (27 N·m)6.4 V8 Hemi (2012-up)
Mopar p/n 05149212AC (NGK single platinum LZTR6AP11EG)
(.043 hole, 16 plugs, tighten to 7.5 – 15 ft. lbs. (10 – 20 N·m)
(Torque essential tapered design. Do not exceed 15 ft. lbs.) 96,000 mi. (3.6L/6.4L)30,000 mi. (5.7L)

100,000 mi. (5.7L/6.2)
(2014-up fashions)

96,000 mi. (3.6L/6.4L)30,000 mi. (5.7L)

100,000 mi. (5.7L/6.2L)
(2014-up fashions)

Throttle physique cleansing THE THROTTLE BODY ***CANNOT BE CLEANED,*** DO NOT USE SPRAY CLEANERS OR APPLY SILICONE LUBRICANTS TO ANY PART OF THE THROTTLE BODY. These forms of merchandise can harm the throttle physique elements. The throttle physique has no serviceable elements and is changed as an meeting. (not required) (not required) Tire rotation 6,000 mi. 6,000 mi.

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