2008 DODGE RAM 3500 GAS oil

²Use Moparttouch up paint on scratches as soon as
possible. Your authorized dealer has touch up paint to
match the color of your vehicle.
Wheel and Wheel Trim Care
All wheels and wheel trim, especially aluminum and
chrome plated wheels should be cleaned regularly with a
mild soap and water to prevent corrosion. To remove
heavy soil and/or excessive brake dust, use Mopart
Wheel Cleaner (05066247AB) or equivalent, or select a
nonabrasive, non-acidic cleaner. Do not use scouring
pads, steel wool, a bristle brush, or metal polishes. Only
Mopartor equivalent is recommended. Do not use oven
cleaner. Avoid automatic car washes that use acidic
solutions or harsh brushes that may damage the wheels'
protective finish.
YES EssentialstFabric Cleaning Procedure ± If
equipped
YES Essentialstseats may be cleaned in the following
manner:
²Remove as much of the stain as possible by blotting
with a clean, dry towel.
²Blot any remaining stain with a clean, damp towel.
²For tough stains, apply MopartTotal Clean or a mild
soap solution to a clean, damp cloth and remove stain.
Use a fresh, damp towel to remove soap residue.
²For grease stains, apply MopartMultipurpose cleaner
to a clean, damp cloth and remove stain. Use a fresh,
damp towel to remove soap residue.
²Do not use any solvents or protectants on Yes Essen-
tials products.
486 MAINTAINING YOUR VEHICLE

Interior Care
Use MopartTotal Clean to clean fabric upholstery and
carpeting.
Use MopartTotal Clean to clean vinyl upholstery.
MopartTotal Clean is specifically recommended for
leather upholstery.
Your leather upholstery can be best preserved by regular
cleaning with a damp soft cloth. Small particles of dirt
can act as an abrasive and damage the leather upholstery
and should be removed promptly with a damp cloth.
Stubborn soils can be removed easily with a soft cloth
and MopartTotal Clean. Care should be taken to avoid
soaking your leather upholstery with any liquid. Please
do not use polishes, oils, cleaning fluids, solvents, deter-
gents, or ammonia-based cleaners to clean your leather
upholstery. Application of a leather conditioner is not
required to maintain the original condition.WARNING!
Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in
closed areas they may cause respiratory harm.
Cleaning Headlights
Your vehicle has plastic headlights that are lighter and
less susceptible to stone breakage than glass headlights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.
To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other aggressive material to clean the lenses.
MAINTAINING YOUR VEHICLE 487
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U.S. Metric
Engine Oil (with filter)
3.7L Engine V-6 (SAE 5W-20, API Certified) 5.0 qts 4.7 L
4.7L Engine V-8 (SAE 5W-20, API Certified) 6.0 qts 5.7 L
5.7L Engine V-8 (SAE 5W-20, API Certified). For trucks operat-
ing under a gross combined weight ratinglessthan 14,000 lbs.7.0 qts 6.6 L
5.7L Engine V-8 (SAE 5W-30, API Certified). For 2500/3500
trucks operating under a gross combined weight ratinggreater
than 14,000 lbs.7.0 qts 6.6 L
Cooling System
3.7L (MopartAntifreeze/Coolant 5 Year/100,000 Mile Formula)
or equivalent.17 qts 16 L
4.7L (MopartAntifreeze/Coolant 5 Year/100,000 Mile Formula)
or equivalent.17 qts 16 L
5.7L (MopartAntifreeze/Coolant 5 Year/100,000 Mile Formula)
or equivalent.18.7 qts 17.7 L
MAINTAINING YOUR VEHICLE 509
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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).
Engine Oil (3.7/4.7L Engine) Use SAE 5W-20, API Certified, meeting material standard MS-6395.
5.7L Engine Oil (For trucks operat-
ing under a gross combined
weight ratinglessthan 14,000 lbs/
(6,350 kg.)Use SAE 5W-20, API Certified, meeting material standard MS-6395.
5.7L Engine Oil (For 2500/3500
trucks operating under a gross
combined weight ratinggreater
than 14,000 lbs/(6,350 kg.)Use SAE 5W-30, API Certified, meeting material standard MS-6395.
Engine Oil Filter (3.7L Engine) MopartEngine Oil Filter, P/N 4781452BB or equivalent.
510 MAINTAINING YOUR VEHICLE

Component Fluids, Lubricants and Genuine Parts
Engine Oil Filter (4.7L & 5.7L En-
gine)MopartEngine Oil Filter, P/N 4884899AB or equivalent.
Spark Plugs (5.7L Engine) REC14MCC4 (Gap 0.043 in [1.09 mm])
Spark Plugs (4.7L Engine) Upper Bank Ð FR8TE2 (Gap 0.039 in [.99 mm]) Lower Bank Ð FR8T1332
(Gap 0.051 in [1.30 mm])
Spark Plugs (3.7L Engine) ZFR6F-11G (Gap 0.043 in [1.09 mm])
Fuel Selection (3.7L/4.7L Engine) 87 Octane
Fuel Selection (5.7L Engine) 87 Octane Acceptable - 89 Octane Recommended
Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MopartATF+4, Automatic Transmission Fluid.
Transfer Case MopartATF+4, Automatic Transmission Fluid.
NVG 246 Automatic Transfer Case
OnlyMopartPN 05179014AA, NVG 246 Automatic Transmission Fluid or
equivalent.
Manual Transmission Fluid (G238) MopartATF+4, Automatic Transmission Fluid.
Manual Transmission Fluid (G-56) MopartATF+4, Automatic Transmission Fluid.
MAINTAINING YOUR VEHICLE 511
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EMISSION CONTROL SYSTEM MAINTENANCE
The Scheduled maintenance services, listed inbold type
in this section (Section 8) 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 anytime a
malfunction is suspected.
NOTE:Maintenance, replacement, or repair of the emis-
sion control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part which has been
certified pursuant to U.S. EPA or, in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULE
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
The ªChange Oilº message will flash in the instrument
cluster odometer and a single chime will sound, indicat-
ing 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:
²The oil change indicator message will not monitor the
time since the last oil change. Change your vehicles oil
if it has been 6 months since your last oil change even
if the oil change indicator message is NOT illumi-
nated.
514 MAINTENANCE SCHEDULES
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²Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
²Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or 6 months, whichever
comes first.
Your dealer will reset the oil change indicator message
after completing the scheduled oil change. If this sched-
uled oil change is performed by someone other than your
dealer the message can be reset by referring to the steps
described under ªOdometer/Trip Odometerº under ªIn-
strument Cluster Descriptionº in Section 4 of this
manual.
At Each Stop for Fuel
²Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level whilethe 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
²Check 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, power steering and transmission and
add as needed.
²Check all lights and other electrical items for correct
operation.
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At Each Oil Change
²Change the engine oil filter.
²Inspect the brake hoses and lines.
²Check the Manual Transmission fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
NOTE:** Vehicles built with the 4.7L engine are
equipped with sixteen spark plugs, one set is located on
the top of the engine under the coils and the second set is
located on the side of the engine.
The spark plugs located under the coils are a standard
plug and must be changed every 30,000 miles (50 000 km)
The spark plugs located on the side of the engine are a
premium plug and must be changed every 102,000 miles
(170 000 km).
516 MAINTENANCE SCHEDULES
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