JEEP GRAND CHEROKEE 2012 WK2 / 4.G User Guide

FLUIDS AND CAPACITIES
ComponentFluid, Lubricant, or Genuine
Part Capacities
3.6L Engine MOPAR® Engine Coolant/ Antifreeze 5-Year/100,000 Mile
Formula or equivalent 10.4 Quarts
(9.9 Liters)
5.7 Liter Engine –
Without Trailer Tow
Package MOPAR® Engine Coolant/
Antifreeze 5-Year/100,000 Mile
Formula or equivalent 15.4 Quarts
(14.6 Liters)
5.7 Liter Engine – With
Trailer Tow Package. MOPAR® Engine Coolant/
Antifreeze 5-Year/100,000 Mile
Formula or equivalent 16 Quarts
(15.2 Liters)
6.4 Liter Engine MOPAR® Engine Coolant/ Antifreeze 5-Year/100,000 Mile
Formula or equivalent 16 Quarts
(15.2 Liters)
Engine Oil with Filter
3.6L API certified 5W-30 engine oil,
meeting the requirements of
Chrysler Material Standard
MS-6395. Refer to your oil filler
cap for correct SAE grade. 6 Quarts
(5.6 Liters)
Engine Oil with Filter
5.7L API certified 5W-20 engine oil,
meeting the requirements of
Chrysler Material Standard
MS-6395. Refer to your oil filler
cap for correct SAE grade. 7 Quarts
(6.6 Liters)
Engine Oil with Filter
6.4L For best performance and
maximum protection under all
types of operating conditions,
the manufacturer only
recommends full synthetic
engine oils that meet the
American Petroleum Institute
(API) categories of SM or
SM/CF. The manufacturer
recommends the use of a full
synthetic SAE 0W-40 engine
oil or equivalent. 7 Quarts
(6.6 Liters)
Engine Oil Filter 3.6L,
5.7L, 6.4L MOPAR® Engine Oil Filter or
equivalent.
—
Spark Plug 3.6L RER8ZWYCB4 (Gap 0.043 in [1.1 mm]) —
Spark Plug 5.7L LZFR5C–11G (Gap 0.043 in [1.1 mm]) —
Spark Plug 6.4L LZTR6AP11EG (Gap 0.043 in [1.1 mm]) —
Automatic Transmission MOPAR® ATF+4® Automatic Transmission Fluid or
equivalent licensed ATF+4®
product. —
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ComponentFluid, Lubricant, or Genuine
Part Capacities
Transfer Case – 3.6L
Engine Shell Automatic Transmission
Fluid 3353 or equivalent.
—
Transfer Case – 5.7L
Engine MOPAR® ATF+4® Automatic
Transmission Fluid or
equivalent licensed ATF+4®
product. —
Transfer Case – 6.4L
Engine MOPAR® NV146 Transfer Case
Fluid or equivalent.
—
Axle Differential
(Front/Rear) We recommend you use
MOPAR® GL-5 Synthetic Axle
Lubricant SAE 75W-85. —
Axle Differential (Rear)
5.7L Engine With
Electronic Limited-Slip
Differential (ELSD) We recommend you use
MOPAR® GL-5 Synthetic Axle
Lubricant SAE 75W-85 with
friction modifier additive.
—
Axle Differential (Rear)
5.7L Engine Without
Electronic Limited-Slip
Differential (ELSD) We recommend you use
MOPAR® GL-5 Synthetic Axle
Lubricant SAE 75W-85.
—
Brake Master Cylinder MOPAR® DOT 3 and SAE J1703 should be used or equivalent. If
DOT 3 is not available, then
DOT 4 is acceptable. Use only
recommended brake fluids. —
Power Steering
Reservoir – 3.6L Engine MOPAR® Hydraulic Fluid or
equivalent meeting MS-11655,
such as Fuchs EG ZH 3044 or
Pentosin CHF 11s. —
Power Steering
Reservoir – 5.7L, 6.4L
Engine MOPAR® Power Steering Fluid
+4, MOPAR® ATF+4® Automatic
Transmission Fluid or
equivalent licensed ATF+4®
product.
Fuel Selection 3.6L,
5.7L 87 Octane acceptable.
89 Octane recommended for
5.7L. 24.6 Gallons
(93 Liters)
(Approximate)
Fuel Selection 6.4L Premium Unleaded 91 Octane Only or Higher.
E-85 Flexible Fuel – 3.6L Engine Only
CAUTION!
Only vehicles with the E-85 fuel filler door label or a yellow gas cap
can operate on E-85.
• Refer to your Owner's Manual on the DVD for further details.
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MAINTENANCE CHART
Miles:
8,000 16,000 24,000 32,000 40,000 48,000 56,000 64,000 72,000 80,000 88,000 96,000 104,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78
Or Kilometers:
13,000 26,000 39,000 52,000 65,000 78,000 91,000 104,000 117,000 130,000 143,000 156,000
169,000
Change the engine oil and engine oil filter. XXXXXXXXXXXXX
Rotate the tires, rotate at the first sign of ir-
regular wear, even if it occurs before scheduled
maintenance. XXXXXXXXXXXXX
If using your vehicle for any of the following:
dusty or off-road conditions. Inspect the en-
gine air cleaner filter; replace if necessary. XXX
Inspect the brake linings; replace if necessary. XXXXXX
InspecttheCVjoints. XXXX
Inspecttheexhaustsystem. XXXXX
Inspect the transfer case fluid and change if
necessary. XXX
Adjust the parking brake on vehicles equipped
with four wheel disc brakes. XXX
Change the automatic transmission fluid and
filter if using your vehicle for any of the follow-
ing: police, taxi, fleet or frequent trailer towing. X
Inspect the front and rear axle fluid, change if
necessary. XXXX
Inspect front suspension, tie rod ends, and
boot seals, for cracks or leaks and all parts for
damage, wear, improper looseness or end play;
replace if necessary. XXXXXX
Replace the engine air cleaner. X X X
Replace the air conditioning filter. XXXXXX
Replace the spark plugs (5.7L engine) XXX
Replace the spark plugs (3.6L engine) X
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Miles:
8,000 16,000 24,000 32,000 40,000 48,000 56,000 64,000 72,000 80,000 88,000 96,000 104,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78
Or Kilometers:
13,000 26,000 39,000 52,000 65,000 78,000 91,000 104,000 117,000 130,000 143,000 156,000
169,000
Inspect and replace PCV valve.* X
Flush and replace the engine coolant at
60 months or 104,000 miles (169,000 km)
whichever comes first. X
Flush and replace the engine coolant at
104,000 miles (169,000 km) or 60 months
whichever comes first. X• * This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions
warranty.
• Refer to the Owner's Manual on the DVD for complete maintenance schedule.
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Maintenance Record
Odometer Date Signature, Authorized Service Center
8,000 Miles
(13,000 km)
or 6 Months
16,000 Miles
(26,000 km)
or 12 Months
24,000 Miles
(39,000 km)
or 18 Months
32,000 Miles
(52,000 km)
or 24 Months
40,000 Miles
(65,000 km)
or 30 Months
48,000 Miles
(78,000 km)
or 36 Months
56,000 Miles
(91,000 km)
or 42 Months
64,000 Miles
(104,000 km)
or 48 Months
72,000 Miles
(117,000 km)
or 54 Months
80,000 Miles
(130,000 km)
or 60 Months
88,000 Miles
(143,000 km)
or 66 Months
96,000 Miles
(156,000 km)
or 72 Months
104,000 Miles
(169,000 km)
or 78 Months
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SRT – MAINTENANCE CHART
Miles:
6,000 12,000 18,000 24,000 30,000 36,000 42,000 48,000 54,000 60,000 66,000 72,000 78,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78
Or Kilometers:
10,000 20,000 30,000 40,000 50,000 60,000 70,000 80,000 90,000 100,000 110,000 120,000 130,000
Change the engine oil and engine oil filter. XXXXXXXXXXXXX
If using your vehicle for any of the following:
dusty or off-road conditions. Inspect the en-
gine air cleaner filter; replace if necessary. XXXX X
Inspect the brake linings; replace if necessary. X X XXXX
Inspect the CV joints. X X X X
Inspect the exhaust system. X X X X
Adjust the parking brake on vehicles equipped
with four wheel disc brakes. XX
Change the automatic transmission fluid and
filter if using your vehicle for any of the follow-
ing: police, taxi, fleet or frequent trailer towing. X
Inspect the accessory belt(s), replace if neces-
sary. X
Drain the transfer case and refill. X X
Inspect front suspension, tie rod ends, and
boot seals, for cracks or leaks and all parts for
damage, wear, improper looseness or end play;
replace if necessary. XXX XX
Replace the engine air cleaner. X X
Flush and replace the engine coolant at
60 months if not done at 102,000 miles
(170,000 km). X• * This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions
warranty.
• Refer to the Owner's Manual on the DVD for complete maintenance schedule.
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SRT – Maintenance Record
Odometer Date Signature, Authorized ServiceCenter
6,000 Miles
(10,000 km)
or 6 Months
12,000 Miles
(20,000 km)
or 12 Months
18,000 Miles
(30,000 km)
or 18 Months
24,000 Miles
(40,000 km)
or 24 Months
30,000 Miles
(50,000 km)
or 30 Months
36,000 Miles
(60,000 km)
or 36 Months
42,000 Miles
(70,000 km)
or 42 Months
48,000 Miles
(80,000 km)
or 48 Months
54,000 Miles
(90,000 km)
or 54 Months
60,000 Miles
(100,000 km)
or 60 Months
66,000 Miles
(110,000 km)
or 66 Months
72,000 Miles
(120,000 km)
or 72 Months
78,000 Miles
(130,000 km)
or 78 Months
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FUSES
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126

Integrated Power Module (fuses)
The integrated power module is located on the right side of 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.
CavityCartridge
Fuse Mini Fuse Description
J01 40 Amp Green Air Suspension
J02 30 Amp Pink Power Liftgate Module
J03 30 Amp Pink Trailer Tow
J04 25 Amp Natural Driver Door Node
J05 25 Amp Natural Passenger Door Node
J06 40 Amp Green ABS Pump Feed/ESP
J07 30 Amp Pink ABS Valve Feed/ESP
J08 40 Amp Green Power Seat
J09 30 Amp Pink E-Brake
J10 30 Amp Pink Headlamp Wash Relay Contact
J11 30 Amp Pink DTCM
J13 60 Amp Yellow Streaming Video Module/
VES3 Module/VES2
Module/DISP/DVD
J14 20 Amp Blue Trailer Tow Lamps/Park Lamps
J15 40 Amp Green Rear Window Defroster
J17 40 Amp Green Starter Motor Solenoid Feed
J18 20 Amp Blue NGC/PCM Transmission Range
J19 60 Amp Yellow Rad Fan Motor HI/Rad Fan
Motor Low
J20 30 Amp Pink Front Wiper Ground
J21 20 Amp Blue Front Washer Control/Rear
Washer Control
J22 25 Amp Natural PWR Batt – Sunroof Mod
M1 15 Amp Blue Sw Stop Switch Lamp Feed
M2 20 Amp
Yellow ELSD/Air Suspension
M3 20 Amp
Yellow Liftgate Unlock/DRL Relay
M4 10 Amp Red Trailer Tow
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CavityCartridge
Fuse Mini Fuse Description
M5 25 Amp NaturalInverter
M6 20 Amp YellowPower Outlet #1 (Cigar
Lighter)/Rain Snsr
M7 20 Amp YellowPower Outlet #2 (Switchable)
M8 20 Amp YellowFront Heated Seat & Steering
Wheel
M9 20 Amp YellowRear Heated Seats
M10 20 Amp YellowHFM/Vanity Lamp/UGDO Mod
M11 10 Amp Red HVAC (ATC)
M12 30 Amp GreenRadio/Amplifier
M13 20 Amp
Yellow Main #2 CCN/WIN/ITM/Siren/
Multifunction Switch (SCM)
M14 20 Amp
Yellow Back Up Camera (Domestic
Only)
M15 20 Amp
Yellow Power Seat Module(s)/
Adaptive Cruise Control/Audio
Telematics/DRL Relay/Air
Suspension Module/CCN
M16 10 Amp Red ORC
M17 15 Amp Blue Lt-Tail/Lic/Park LMP
M18 15 Amp Blue Rt-Tail/Park/Run LMP
M19 25 Amp
Natural ASD 1 and 2
M20 15 Amp Blue CCN Interior Lighting Feed/Sw
Steering Wheel/ Sw Bank/SCM
(EVIC)
M21 20 Amp
Yellow ASD 3
M22 10 Amp Red Horns (Low/High) – Right
M23 10 Amp Red Horns (Low/High) – Left
M24 25 Amp
Natural Rear Wiper On
M25 20 Amp
Yellow Fuel Pump Motor Output/
Diesel Lift Pump (Export Only)
M26 10 Amp Red Driver Door Switch Bank
M27 10 Amp Red Ignition Switch Feed/WIN/PEM
M28 15 Amp Blue PCM Feed/TCM
M29 10 Amp Red CORAX TPM
M30 15 Amp Blue J1962 Diag Connector
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