2009 JEEP GRAND CHEROKEE Owners Manual

Center High-Mounted Stop Light (CHMSL)
1. Remove the two screws securing the CHMSL.2. Twist the bulb socket to remove from the CHMSL
housing.
3. Pull the bulb out of the socket.
4. Replace the bulb, reinstall the socket and reattach the
CHMSL.
MAINTAINING YOUR VEHICLE 455
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FLUIDS AND CAPACITIES
U.S. Metric
Fuel (Approximate)
3.7/4.7/5.7L Gasoline Engines 21 Gallons 79 Liters
3.0L Diesel Engine 22 Gallons 83 Liters
Engine Oil with Filter
3.7 Liter Engine (SAE 5W-20, API Certified) 5 Quarts 4.7 Liters
4.7 Liter Engine (SAE 5W-20, API Certified) 6 Quarts 5.7 Liters
5.7 Liter Engine (SAE 5W-20, API Certified) 7 Quarts 6.6 Liters
3.0 Liter Diesel Engine (SAE 5W-30 Synthetic, API Certified
Low Ash)10 Quarts 9.5 Liters
Cooling System *
3.7 Liter and 4.7L Engine (MOPAREngine Coolant/Antifreeze
5 Year/100,000 Mile Formula) — Without Rear Heat12.7 Quarts 11.8 Liters
3.7 Liter and 4.7L Engine (MOPAREngine Coolant/Antifreeze
5 Year/100,000 Mile Formula) — With Rear Heat14 Quarts 13.2 Liters
5.7 Liter Engine (MOPAREngine Coolant/Antifreeze 5
Year/100,000 Mile Formula) — Without Rear Heat15.2 Quarts 14.4 Liters
456 MAINTAINING YOUR VEHICLE

5.7 Liter Engine (MOPAREngine Coolant/Antifreeze 5
Year/100,000 Mile Formula) — With Rear Heat16.7 Quarts 15.8 Liters
3.0 Liter Diesel Engine (MOPARAntifreeze/Engine Coolant 5
Year/100,000 Mile Formula) — Without Rear Heat13.9 Quarts 13.2 Liters
3.0 Liter Diesel Engine (MOPARAntifreeze/Engine Coolant 5
Year/100,000 Mile Formula) — With Rear Heat15.3 Quarts 14.5 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
MAINTAINING YOUR VEHICLE 457
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FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid
Organic Additive Technology)
Engine Oil (3.7L/4.7L/5.7L Engines) Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for
correct SAE grade.
Engine Oil (3.0L Diesel Engine) Use API Certified SAE 5W-30 Synthetic Low Ash Engine Oil, meeting the
requirements of Chrysler Material Standard MS-11106, Mercedes Benz MB
229.31 or 229.51, and ACEA C3 qualified engine oils.
Oil Filter (3.7L Engine) MOPAREngine Oil Filter (P/N 05184231AA) or equivalent
Oil Filter (4.7L and 5.7L Engine) MOPAREngine Oil Filter (P/N 04884899AB) or equivalent
Oil Filter (3.0L Diesel Engine) MOPAREngine Oil Filter (P/N 05175571AA) or equivalent
Spark Plugs (3.7L Engine) ZFR6F-11G (Gap 0.043 in [1.09 mm])
Spark Plugs (4.7L Engine) Upper Bank — FR8TE2 (Gap 0.040 in [1.02 mm]) Lower Bank — FR8T1332
(Gap 0.050 in [1.27 mm])
Spark Plugs (5.7L Engine) LZFR5C–11 (Gap 0.043 in [1.09 mm])
458 MAINTAINING YOUR VEHICLE

Component Fluid, Lubricant, or Genuine Part
Fuel Selection (3.7L and 4.7L Engine) 87 Octane
Fuel Selection (5.7L Engine) 87 Octane Acceptable - 89 Octane Recommended
Fuel Selection (3.0L Diesel Engine) Use good quality diesel fuel from a reputable supplier in your vehicle. The
manufacturer requires that you must fuel this vehicle with Ultra Low Sul-
fur Highway Diesel fuel (15 ppm Sulfur maximum) and prohibits the use
of Low Sulfur Highway Diesel fuel (500 ppm Sulfur maximum) to avoid
damage to the emissions control system. For most year-round service, No.
2 diesel fuel meeting ASTM specification D-975 Grade S15 will provide
good performance. If the vehicle is exposed to extreme cold (below 20F or
-7C), or is required to operate at colder-than-normal conditions for pro-
longed periods, use climatized No. 2 diesel fuel or dilute the No. 2 diesel
fuel with 50% No. 1 diesel fuel. This will provide better protection from
fuel gelling or wax-plugging of the fuel filters. This vehicle is fully compat-
ible with biodiesel blends up to 5% biodiesel meeting ASTM specification
D-975.
MAINTAINING YOUR VEHICLE 459
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Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission MOPARATF+4 Automatic Transmission Fluid
Transfer Case (NV140 Single Speed
Only)MOPARATF+4 Automatic Transmission Fluid
Transfer Case (NV245 Two Speed
Only)MOPARNV 247/245 Transfer Case Lubricant
Axle Differential (Front-Rear) MOPARSynthetic Gear & Axle Lubricant SAE 75W-140 (API-GL5) or
equivalent with friction modifier additive.
Brake Master Cylinder MOPARDOT 3 Brake Fluid, SAE J1703 should be used. If DOT 3, SAE
J1703 brake fluid is not available, then DOT 4 is acceptable. Use only rec-
ommended brake fluids.
Power Steering Reservoir This system requires the use of MOPARHydraulic System Power Steer-
ing Fluid (P/N 05142893AA) or equivalent, which meets Chrysler Material
Standard MS-10838.
460 MAINTAINING YOUR VEHICLE

MAINTENANCE SCHEDULES
CONTENTS
Emissions Control System Maintenance...... 462
Maintenance Schedules................. 462▫Maintenance Schedule — Gasoline Engine . . 462
▫Maintenance Schedule — Diesel Engine.... 476
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EMISSIONS CONTROL SYSTEM MAINTENANCE
The Scheduled Maintenance services listed inbold type
must be done at the times or mileages specified to ensure
the continued proper functioning of the emissions control
system. These and all other maintenance services in-
cluded in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance 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.
NOTE:Maintenance, replacement or repair of the emis-
sions control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part that has been
certified pursuant to U.S. EPA or in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULES
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 dis-
played 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
462 MAINTENANCE SCHEDULES
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