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10. Disconnect the wiring harness connectors from thebulb socket.
11. Replace bulb(s) as necessary.
CAUTION!
• Do not contaminate the bulb glass by touching it
with your fingers or by allowing it to contact other
oily surfaces. Shortened bulb life will result.
• Always use the correct bulb size and type for
replacement. An incorrect bulb size or type may
overheat and cause damage to the lamp, the bulb
socket, or the lamp wiring.
NOTE: There are access covers over both headlamp bulb
access holes in the quad front lamp unit housing (if
equipped). These covers MUST be reinstalled after the
bulb has been replaced.
Fog Lamps — If Equipped
1. Reach under and behind the front bumper to access the back of the front fog lamp housing.
2. Disconnect the fog lamp wiring harness connector from the fog lamp bulb.
3. Rotate the bulb counterclockwise ¼ turn to unlock the bulb from the housing.
4. Pull the bulb straight out from the housing.
CAUTION!
Do not contaminate the bulb glass by touching it
with your fingers or by allowing it to contact other
oily surfaces. Shortened bulb life will result.
734 MAINTAINING YOUR VEHICLE
Page 738 of 790
4. Rotate the bulb socket counterclockwise 1/4 turn tounlock it from the housing.
5. Pull the bulb straight out of the socket.
CAUTION!
Do not contaminate the bulb glass by touching it
with your fingers or by allowing it to contact other
oily surfaces. Shortened bulb life will result.
6. Reverse the procedure to install the bulb and housing.
Center High-Mounted Stoplamp (CHMSL) With
Cargo Lamp
1. Remove the two screws holding the housing/lens to the body as shown. 2. Separate the connector holding the housing and wir-
ing harness to the body.
CHMSL Mounting Screw Locations
736 MAINTAINING YOUR VEHICLE
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CAUTION!
Do not contaminate the bulb glass by touching it
with your fingers or by allowing it to contact other
oily surfaces. Shortened bulb life will result.• Outside Bulbs: Cargo Lamps
• Inside Bulb: Center High-Mounted Stop Lamp
5. Reverse the procedure for installation of bulbs and housing.
Cab Top Clearance Lamps — If Equipped
1. Remove the two screws from the top of the lamp.
Removing Rear Screw From Clearance Lamp
738 MAINTAINING YOUR VEHICLE
Page 744 of 790
FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)
1500 Regular Cab Shortbed/Crew Quad Cab Models 26 Gallons 98 Liters
1500 Regular Cab Longbed/Crew Quad Cab Models (Optional) 32 Gallons 121 Liters
2500/3500 Shortbed Models 31 Gallons 117 Liters
2500/3500 Longbed Models 32 Gallons 121 Liters
Engine Oil With Filter
3.6L Engine (We recommend you use SAE 5W-20, API Certified) 6 Quarts 5.6 Liters
5.7L Engines (We recommend you use SAE 5W-20, API Certified) 7 Quarts 6.6 Liters
5.7L Engine (We recommend you use SAE 5W-30, API Certified), for 2500/3500 trucks
operating under a gross combined weight rating greater than 14,000 lbs (6 350 kg).7 Quarts 6.6 Liters
6.4L Engines (We recommend you use SAE 0W-40 engine oil meeting the requirements
of Chrysler Material Standard MS-12633 for use in all operating temperatures.)7 Quarts 6.6 Liters
742 MAINTAINING YOUR VEHICLE
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U.S. Metric
6.4 Liter Engine – 2500/3500 Models w/Heavy Duty ( We recommend yo use
MOPAR® Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula that meets the
requirements of Chrysler Material Standard MS-12106.19.2 Quarts 18.2 Liters
FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use MOPAR® Antifreeze/Coolant 10 Year/150,000 Mile
Formula OAT (Organic Additive Technology).
Engine Oil – 5.7 We recommend you use API Certified SAE 5W-20 Engine Oil, meeting the
requirements of Chrysler Material Standard MS-6395 such as MOPAR®, Penn-
zoil®, and Shell Helix®. Refer to your engine oil filler cap for correct SAE grade.
744 MAINTAINING YOUR VEHICLE
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ComponentFluid, Lubricant, or Genuine Part
Engine Oil – 5.7L Engine For
2500/3500 trucks operating un-
der a gross combined weight rat-
inggreater than
14,000 lbs/(6,350 kg.)We recommend you use API Certified SAE 5W-30 Engine Oil, meeting the
requirements of Chrysler Material Standard MS-6395 such as MOPAR®, Penn-
zoil®, Shell Helix® or equivalent. Refer to your engine oil filler cap for correct
SAE grade.
Engine Oil – 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 SN. The manufacturer
recommends the use of Pennzoil Ultra™ 0W-40 or equivalent MOPAR® engine
oil meeting the requirements of Chrysler Material Standard MS-12633 for use in
all operating temperatures.
Engine Oil Filter We recommend you use MOPAR® brand Engine Oil Filters.
Spark Plugs – 3.6L Engine We recommend you use MOPAR® Spark Plugs (Gap 0.043 in [1.1 mm])
Spark Plugs – 5.7L Engine We recommend you use MOPAR® Spark Plugs (Gap 0.043 in [1.1 mm])
Spark Plugs – 6.4L Engine We recommend you use MOPAR® Spark Plugs (Gap 0.043 in [1.1 mm])
Fuel Selection – 3.6L Engine 87 Octane
7
MAINTAINING YOUR VEHICLE 745
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MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that ser-
vice is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or
cold ambient temperatures, and E85 fuel usage will
influence when the “Oil Change Required” message is
displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone otherthan your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)/Oil Change Required” in
“Understanding Your Instrument Panel” for further in-
formation.
NOTE:
1500 Models Only
•
Under no circumstances should oil change intervals
exceed 10,000 miles (16,000 km) or twelve months on
1500 trucks, whichever comes first.
2500 – 3500 Models
• Under no circumstances should oil change intervals
exceed 8,000 miles (13,000 km) or twelve months on
2500 – 3500 trucks, whichever comes first.
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Severe Duty All Models
•Change Engine Oil at 4000 miles (6,500 km) if the
vehicle is operated in a dusty and off road environ-
ment. 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 tire pressure and look for unusual wear or dam-
age. Rotate tires at the first sign of irregular wear, even if
it occurs before the oil indicator system turns on.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering (2500/3500 Models
Only) and automatic transmission (six-speed only) as
needed
• Check function of all interior and exterior lights
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