Page 257 of 300
2. Rotate the bulb and socket assembly 1/4 turn and pull
it from housing.
3. The bulb can be removed from the sockets by pulling
it straight out.
License Lights
1. Rotate the socket 1/4 turn counterclockwise.
2. Pull the bulb from socket.
Center High-Mounted Stoplight
1. Remove two screws securing the stoplight housing
assembly to the roof.
2. Turn the bulb and socket assembly 1/4 counterclock-
wise and free it from the housing.
3. Pull the bulb straight from socket to remove it.
Fog Lights
1. Rotate the bulb and connector 1/4 turn counterclock-
wise.
2. Pull the bulb off of connector.
MAINTAINING YOUR VEHICLE 257
7
Page 258 of 300
FLUIDS AND CAPACITIES
U.S. Metric
Fuel
Regular/Club Cab, 87 Octane20 Gal. w/ORVR, 22 Gal.
w/o ORVR76L w/ORVR, 83L w/o
ORVR
Quad Cab, 87 Octane 24 Gal. 91L
Engine Oil (with filter)
3.7L, SAE 5W-30, API Certified 5 Qt. 4.7L
4.7L, SAE 5W-30, API Certified 6 Qt. 5.7L
Cooling System
3.7L (MopartAntifreeze/Coolant 5 Year/100,000 Mile
Formula)NA NA
4.7L (MopartAntifreeze/Coolant 5 Year/100,000 Mile
Formula)17 Qt. 16L
258 MAINTAINING YOUR VEHICLE
Page 259 of 300
RECOMMENDED FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluids, Lubricants and Genuine Parts
Engine Coolant MopartAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) P/N 5011764AB or equivalent.
Engine Oil Use SAE 5W-30, API Certified, meeting material standard MS-6395.
Engine Oil Filter MopartEngine Oil Filter, P/N 5281090 or equivalent.
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine com-
partment.
Fuel Selection 87 Octane, (R+M)/2 Method
MAINTAINING YOUR VEHICLE 259
7
Page 260 of 300

Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MopartATF+4, Automatic Transmission Fluid.
Manual Transmission (NV 3500) MopartManual Transmission Fluid, part number 4874464
Transfer Case MopartATF+4, Automatic Transmission Fluid.
Front and Rear Axles SAE 75W-90 Multipurpose Type, GL-5 Gear Lubricant. Limited-Slip Rear
Axles Require Mopartlimited slip additive. Four (4) ounces (118 ml)
should be added to the gear lubricant whenever a fluid change is made.
Rear Axle Fluid for Trailer Towing For all trailer towing or heavy duty applications, replace the factory fill
rear axle fluid with MopartSynthetic Gear Lubricant SAE 75W-140 (MS-
8985)
Brake Master Cylinder MopartDOT 3 and SAE J1703 should be used. If DOT 3 brake fluid is not
available, then DOT 4. Use only recommended brake fluids.
Power Steering Reservoir MopartATF+4, Automatic Transmission Fluid.
Steering Linkage MopartMulti-Mileage Lubricant 5
Ball Joints MopartMulti-Mileage Lubricant 5
260 MAINTAINING YOUR VEHICLE
Page 261 of 300
MAINTENANCE SCHEDULES
CONTENTS
mEmission Control System Maintenance......262
mEmissions Testing......................262
mMaintenance Schedules..................263NSchedule ªBº........................265
NSchedule ªAº........................274
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 262 of 300

EMISSION CONTROL SYSTEM MAINTENANCE
The ªScheduledº maintenance services, listed inbold
typeon the following pages must be done at the times or
mileages specified to assure the continued proper func-
tioning of the emission control system. These, and all
other maintenance services included in this manual,
should be done to provide best vehicle performance and
reliability. More frequent maintenance may be needed for
vehicles in severe operating conditions such as dusty
areas and very short trip driving.
Inspection and service also should be done any time a
malfunction is suspected.
NOTE:Maintenance, replacement, or repair of the
emission control devices and systems on your vehicle
may be performed by any automotive repair establish-
ment or individual using any automotive part which has
been certified pursuant to U.S. EPA or, in the State of
California, California Air Resources Board regulations.
EMISSIONS TESTING
In some localities, it may be or will become a legal
requirement to ensure that all emissions components and
systems are functioning properly as a part of the test
procedure. The test center accomplishes this by checking
the On Board Diagnostic System (OBD) system with an
electronic scan tool. If your vehicle has recently been
serviced, the OBD system may have been reset to a9not
ready9condition because the OBD system has not had
sufficient time since the servicing to reconfirm that
emissions components are operating properly. In most
cases, a reasonable mix and amount of normal city and
highway driving and at least one overnight-off period
will be required to prepare your vehicle for this check;
however your dealer has the equipment and procedures
required to make certain that the OBD system of your
vehicle is ready for the required testing.
262 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 263 of 300

MAINTENANCE SCHEDULES
There are two maintenance schedules that show the
requiredservice for your vehicle.
First is ScheduleªBº. It is for vehicles that are operated
under the conditions that are listed below and at the
beginning of the schedule.
²Day or night temperatures are below 32É F (0É C).
²Stop and go driving.
²Extensive engine idling.
²Driving in dusty conditions.
²Short trips of less than 10 miles (16 km).
²More than 50% of your driving is at sustained high
speeds during hot weather, above 90É F32 (É C).
²Trailer towing.
²Heavy Loading.
²Taxi, police, or delivery service (commercial service).
²Off-road or desert operation.
²If equipped for and operating with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule ªBº of the
9Maintenance Schedules9section of this manual.
NOTE:Most vehicles are operated under the conditions
listed for Schedule9B9.
Second is ScheduleªAº. It is for vehicles that are not
operated under any of the conditions listed under Sched-
ule9B9.
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
NOTE:Under no circumstances should oil change
intervals exceed 6,000 miles (10 000 km) or 6 months
whichever comes first.
MAINTENANCE SCHEDULES 263
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 264 of 300

CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
At Each Stop for Fuel
²
Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
²Check the windshield washer solvent and add if
required.
Once a Month
²
Check tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder, and transmission and add as needed.
²Check all lights and all other electrical items for correct
operation.
At Each Oil Change
²
Change the engine oil filter.
²Inspect the exhaust system.
²Inspect the brake hoses.
²Inspect the CV joints (if equipped) and front suspen-
sion components.
²Check the automatic transmission fluid level (if
equipped).
²Check the manual transmission fluid level (if
equipped).
²Check the coolant level, hoses, and clamps.
Tire Rotation
²
Rotate the tires every 6,000 miles (10 000 km).
264 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S