steering JEEP GRAND CHEROKEE 2014 WK2 / 4.G Service Manual

OPENING THE HOOD
1. Pull the hood release lever located
below the steering wheel at the base
of the instrument panel.
2. Reach into the opening beneath the
center of the hood and move the
safety latch lever while lifting the
hood at the same time.
WARNING!
Be sure the hood is fully latched before driving your vehicle. If the hood is not fully
latched, it could open when the vehicle is in motion and block your vision. Failure
to follow this warning could result in serious injury or death.
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171

Component Fluid, Lubricant, or
Genuine PartCapacities
Automatic Transmission
Use only MOPAR®ZF 8&9
Speed ATF™ Automatic
Transmission Fluid or
equivalent. Failure to use
the correct fluid may affect
the function or performance
of your transmission.
—
Transfer Case – Single-
Speed (Quadra-Trac I
®)We recommend you use
Automatic Transmission
Fluid 3353.—
Transfer Case – Two-Speed
(Quadra-Trac II
®)We recommend you use
MOPAR®ATF+4®Auto-
matic Transmission Fluid.—
Axle Differential (Front)
We recommend you use
MOPAR®GL-5 Synthetic
Axle Lubricant
SAE 75W-85.—
Axle Differential (Rear) –
5.7L Engine With Elec-
tronic Limited-Slip Differ-
ential (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 Elec-
tronic Limited-Slip Differ-
ential (ELSD)We recommend you use
MOPAR
®GL-5 Synthetic
Axle Lubricant
SAE 75W-85.—
Brake Master CylinderWe recommend you use
MOPAR
®DOT 3 and
SAE J1703. If DOT 3 is
not available, then DOT 4
is acceptable.—
Power Steering Reservoir –
3.6L EngineWe recommend you use
MOPAR
®Hydraulic Fluid.—
Power Steering Reservoir –
5.7L EngineWe recommend you use
MOPAR
®Power Steering
Fluid +4, MOPAR®ATF+4®
Automatic Transmission
Fluid.—
Fuel Selection –
3.6L EngineWe recommend you use of
87 octane or higher for
optimum performance.25 Gallons (94 Liters)
(Approximate)
Fuel Selection –
5.7L EngineWe recommend you use of
89 octane or higher for
optimum performance but
87 octane is acceptable25 Gallons (94 Liters)
(Approximate)
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178

Component Fluid, Lubricant, or
Genuine PartCapacities
Power Steering ReservoirWe recommend you use
MOPAR
®Power Steering
Fluid +4, MOPAR®or
ATF+4®Automatic
Transmission Fluid.—
Fuel Selection –
6.4L EngineWe recommend you use of
91 octane or higher for
optimum performance.25 Gallons (94 Liters)
(Approximate)
CAUTION!
• Mixing of engine coolant (antifreeze) other than specified Organic Additive
Technology (OAT) engine coolant (antifreeze), may result in engine damage and
may decrease corrosion protection. Organic Additive Technology (OAT) engine
coolant is different and should not be mixed with Hybrid Organic Additive
Technology (HOAT) engine coolant (antifreeze) or any “globally compatible”
coolant (antifreeze). If a non-OAT engine coolant (antifreeze) is introduced into
the cooling system in an emergency, the cooling system will need to be drained,
flushed, and refilled with fresh OAT coolant (conforming to MS-12106), by an
authorized dealer as soon as possible.
• Do not use water alone or alcohol-based engine coolant (antifreeze) products.
Do not use additional rust inhibitors or antirust products, as they may not be
compatible with the radiator engine coolant and may plug the radiator.
• This vehicle has not been designed for use with propylene glycol-based engine
coolant (antifreeze). Use of propylene glycol-based engine coolant (antifreeze)
is not recommended.
E-85 FLEXIBLE FUEL — (3.6L ENGINE ONLY)
Refer to your Owner's Manual on the DVD for further details.
CAUTION!
Only vehicles with the E-85 fuel filler door label or a yellow gas cap can operate on
E-85.
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180

Component Fluid, Lubricant, or
Genuine PartCapacities
Axle Differential (Rear) –
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) –
Without Electronic
Limited-Slip Differential
(ELSD)We recommend you use
MOPAR
®GL-5 Synthetic
Axle Lubricant
SAE 75W-85.—
Brake Master CylinderWe recommend you use
MOPAR
®DOT 3, SAE
J1703. If DOT 3 is not
available, then DOT 4 is
acceptable.—
Power Steering Reservoir –
3.0L Diesel EngineWe recommend you use
MOPAR
®Hydraulic Fluid
meeting Chrysler Material
Standard MS-11655.—
Diesel Exhaust FluidWe recommend you use
MOPAR
®Diesel Exhaust
Fluid (API Certified) (DEF)
or equivalent that has been
API Certified to the
ISO 22241 standard. Use
of fluids not API Certified
to ISO 22241 may result
in system damage.8 Gallons (30.3 Liters)
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182

Severe Duty All Models
Change Engine Oil at 4000 miles (6,500 km) if the vehicle is operated in a dusty and
off road environment. This type of vehicle use is considered Severe Duty.
Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual wear or damage
• Check the fluid levels of the coolant reservoir, brake master cylinder, power
steering and transmission as needed
• Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the following pages for required mainte-
nance.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•
Change oil and filter.
• Rotate the tires.Rotate at the first sign of irregular wear, even if it occurs before the oil
indicator system turns on.
•
Inspect battery and clean and tighten terminals as required.
•
Inspect automatic transmission fluid if equipped with dipstick.
•
Inspect brake pads, shoes, rotors, drums, hoses and park brake.
•
Inspect engine cooling system protection and hoses.
•
Inspect exhaust system.
•
Inspect engine air cleaner if using in dusty or off-road conditions.
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185

At Each Stop For Fuel
• Check the engine oil level. Refer to “Maintenance Procedures/Engine Oil” in
“Maintaining Your Vehicle” for further information.
• Check the windshield washer solvent and add if required.
Once A Month
• Check tire pressure and look for unusual wear or damage.
• Inspect the battery, and clean and tighten the terminals as required.
• Check the fluid levels of the coolant reservoir, brake master cylinder, and power
steering, and add as needed.
• Check all lights and other electrical items for correct operation.
At Each Oil Change
• Change the engine oil filter.
• Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items may result in damage to the
vehicle.
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190

Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual wear or damage
• Check the fluid levels of the coolant reservoir, brake master cylinder, power
steering and transmission as needed
• Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the following pages for required mainte-
nance.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•
Change oil and filter.
•
Completely fill the Diesel Exhaust Fluid tank.
• Rotate the tires.Rotate at the first sign of irregular wear, even if it occurs before the oil
indicator system turns on.
•
Inspect battery and clean and tighten terminals as required.
•
Inspect automatic transmission fluid if equipped with dipstick.
•
Inspect brake pads, shoes, rotors, drums, hoses and park brake.
•
Inspect engine cooling system protection and hoses.
•
Inspect exhaust system.
•
Inspect engine air cleaner if using in dusty or off-road conditions.
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MAINTENANCE SCHEDULE — B6 To B20 Biodiesel
NOTE:
• Under no circumstances should oil change intervals exceed 8,000 miles
(12 875 km) or six months, whichever comes first when using Biodiesel blends
greater than 5% (B5).
• The owner is required to monitor mileage for B6-B20 biodiesel, the automatic oil
change indicator system does not reflect the use of biofuels.
Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual wear or damage
• Check the fluid levels of the coolant reservoir, brake master cylinder, power
steering and transmission as needed
• Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the following pages for required mainte-
nance.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•
Change oil and filter.
•
Completely fill the Diesel Exhaust Fluid tank.
• Rotate the tires.Rotate at the first sign of irregular wear, even if it occurs before the oil
indicator system turns on.
•
Inspect battery and clean and tighten terminals as required.
•
Inspect automatic transmission fluid if equipped with dipstick.
•
Inspect brake pads, shoes, rotors, drums, hoses and park brake.
•
Inspect engine cooling system protection and hoses.
•
Inspect exhaust system.
•
Inspect engine air cleaner if using in dusty or off-road conditions.
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198

Cavity Cartridge Fuse Micro Fuse Description
F37 30 Amp Pink Rear Blower - If Equipped
F38 30 Amp Pink Power Inverter 115V AC -
If Equipped
F39 30 Amp Pink Power Liftgate - If Equipped
F40 10 Amp Red Daytime Running Lights
F42 20 Amp Yellow Horn
F44 10 Amp Red Diagnostic Port
F46 10 Amp Red Tire Pressure Monitor -
If Equipped
F49 10 Amp Red Integrated Central Stack /
Climate Control
F50 20 Amp Yellow Air Suspension Control Module -
If Equipped
F51 10 Amp Red Ignition Node Module / Keyless
Ignition / Steering Column Lock
F52 5 Amp Tan Battery Sensor
F53 20 Amp Yellow Trailer Tow – Left Turn/Stop
Lights - If Equipped
F56 15 Amp Blue
Additional Content
(Diesel engine only)
F57 15 Amp Blue Transmission
F59 10 Amp Red
Purging Pump (Diesel engine only)
F60 15 Amp Blue Transmission Control Module
F62 10 Amp Red Air Conditioning Clutch
F63 20 Amp Yellow Ignition Coils (Gas), Urea Heater
(Diesel)
F64 25 Amp Natural Fuel Injectors / Powertrain
F66 10 Amp Red Sunroof / Passenger Window
Switches / Rain Sensor
F67 15 Amp Blue CD / DVD / Bluetooth Hands-free
Module - If Equipped
F68 20 Amp Yellow Rear Wiper Motor
F70 20 Amp Yellow Fuel Pump Motor
F71 30 Amp Green Audio Amplifier
F73 15 Amp Blue HID Headlamps Right
F74 20 Amp Yellow Brake Vacuum Pump -
If Equipped
F76 10 Amp Red Antilock Brakes/Electronic
Stability Control
F77 10 Amp Red Drivetrain Control Module/Front
Axle Disconnect Module
F78 10 Amp Red Engine Control Module / Electric
Power Steering - If Equipped
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Cavity Cartridge Fuse Micro Fuse Description
F80 10 Amp Red Universal Garage Door Opener /
Compass / Anti-Intrusion Module
F81 20 Amp Yellow Trailer Tow Right Turn/Stop Lights
F82 10 Amp Red Steering Column Control Module/
Cruise Control
F83 10 Amp Red Fuel Door
F84 15 Amp Blue Switch Bank/Instrument Cluster
F85 10 Amp Red Airbag Module
F86 10 Amp Red Airbag Module
F87 10 Amp Red Air Suspension – If Equipped/
Trailer Tow / Steering Column
Control Module
F88 15 Amp Blue Instrument Panel Cluster
F90/F91 20 Amp Yellow Power Outlet (Rear seats)
Selectable
F92 10 Amp Red Rear Console Lamp - If Equipped
F93 20 Amp Yellow Cigar Lighter
F94 10 Amp Red Shifter / Transfer Case Module
F95 10 Amp Red Rear Camera / Park Assist
F96 10 Amp Red Rear Seat Heater Switch /
Flashlamp Charger - If Equipped
F97 25 Amp Natural Rear Heated Seats & Heated
Steering Wheel - If Equipped
F98 25 Amp Natural Front Heated Seats - If Equipped
F99 10 Amp Red Climate Control / Driver
Assistance Systems Module
F100 10 Amp Red Active Damping - If Equipped
F101 15 Amp Blue Electrochromatic Mirror/Smart
High Beams - If Equipped
F103 10 Amp Red Cabin Heater (Diesel engine only)
F104 20 Amp Yellow Power Outlets (Instrument
Panel/Center Console)
CAUTION!
•When installing the integrated power module cover, it is important to ensure the
cover is properly positioned and fully latched. Failure to do so may allow water to get
into the integrated power module, and possibly result in a electrical system failure.
•When replacing a blown fuse, it is important to use only a fuse having the correct
amperage rating. The use of a fuse with a rating other than indicated may result
in a dangerous electrical system overload. If a properly rated fuse continues to
blow, it indicates a problem in the circuit that must be corrected.
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