JEEP GRAND CHEROKEE 2009 WK / 3.G Owners Manual

air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS
Interior Lights Bulb Type
Glove Box Light......................... 194
Grab Handle Light................L002825W5W
Overhead Console Reading Lights..........VT4976
Rear Cargo Light.......................214–2
Visor Vanity Light.....................V26377
Underpanel Courtesy Lights................. 906
Instrument Cluster (General Illumination)....... 103
Telltale/Hazard Light...................... 74Exterior Lights Bulb Type
Backup Lights.........................3157K
Front Fog Lights........................9145
Front Park/Turn Light...................3157A
Front Side Marker...................... W5W
Headlights (Low Beam)...................9006
Headlights (High Beam)...................9005
Rear Turn/Stop/Tail Lights...............3157K
NOTE:Numbers refer to commercial bulb types that
can be purchased from your authorized dealer.
If a bulb needs to be replaced, visit your authorized
dealer or refer to the applicable Service Manual.
MAINTAINING YOUR VEHICLE 449
7

BULB REPLACEMENT
High Intensity Discharge Headlights (HID) — If
Equipped
The headlights are a type of high voltage discharge tube.
High voltage can remain in the circuit even with the
headlight switch off and the key removed.Because of
this, you should not attempt to service a headlight bulb
yourself. If a headlight bulb fails, take your vehicle to
an authorized dealer for service.
WARNING!
A transient high tension occurs at the bulb sockets of
High Intensity Discharge (HID) headlights when the
headlight switch is turned ON. It may cause serious
electrical shock or electrocution if not serviced prop-
erly. See your authorized dealer for service.NOTE:On vehicles equipped with High Intensity Dis-
charge Headlights (HID), when the headlights are turned
on, there is a blue hue to the lights. This diminishes and
becomes more white after approximately 10 seconds, as
the system charges.
450 MAINTAINING YOUR VEHICLE

Headlight
1. Open the hood.
2. Turn the low or high beam bulb one–quarter turn
counterclockwise to remove from housing.
3. Disconnect the electrical connector and replace the
bulb.
1 — High Beam Bulb 3 — Turn Signal Bulb
2 — Low Beam BulbMAINTAINING YOUR VEHICLE 4517

CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
Front Turn Signal
1. Open the hood.
2. Turn the turn signal bulb one–quarter turn counter-
clockwise to remove from housing.
3. Disconnect the electrical connector and replace the
bulb.
1 — High Beam Bulb 3 — Turn Signal Bulb
2 — Low Beam Bulb 452 MAINTAINING YOUR VEHICLE

CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
Front Fog Light
1. Reach behind the front fascia from under the vehicle.
2. Turn the front fog light bulb one–quarter turn coun-
terclockwise to remove from housing.
3. Disconnect the electrical connector and replace bulb.
CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
MAINTAINING YOUR VEHICLE 453
7

Rear Tail, Stop, Turn Signal, And Backup Lights
1. Raise the liftgate.
2. Remove the two Torx fasteners.
3. Squeeze the socket assembly tabs to remove it from the
housing.4. Pull the bulb to remove it from the socket.
5. Replace the bulb, reinstall the socket, and reattach the
light assembly.
1 — Tail/Stop Light Bulb 3 — Back-Up Light Bulb
2 — Tail/Turn Signal Bulb 454 MAINTAINING YOUR VEHICLE

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
7

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
7

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