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To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:•
drain the fuel tank (see your authorized dealer)
•
change the engine oil and oil filter
•
disconnect and reconnect the battery to reset the
engine controller memory
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In GasolineMMT is a manganese containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug life and reduces emission system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
or not the gasoline contains MMT. It is even more
important to look for gasolines without MMT in Canada,
because MMT can be used at levels higher than those
allowed in the United States. MMT is prohibited in
Federal and California reformulated gasoline.
Materials Added To FuelAll gasolines sold in the United States are required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and would result in unnecessary cost. There-
fore, you should not have to add anything to the fuel.
STARTING AND OPERATING 377
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MAINTAINING YOUR VEHICLE
CONTENTSEngine Compartment— 5.7L ............. 427
 Onboard Diagnostic System (OBD II) ...... 428
▫ Loose Fuel Filler Cap Message .......... 428
 Emissions Inspection And Maintenance
Programs ............................ 429
 Replacement Parts .................... 430
 Dealer Service ....................... 430
 Maintenance Procedures ................ 431
▫ Engine Oil ........................ 431
▫ Engine Oil Filter .................... 433 ▫
Engine Air Cleaner Filter .............. 434
▫ Maintenance-Free Battery ............. 434
▫ Air Conditioner Maintenance ........... 435
▫ Front Prop Shaft Lubrication — 2500/3500
(4X4) Models ....................... 436
▫ Body Lubrication ................... 437
▫ Windshield Wiper Blades ............. 437
▫ Adding Washer Fluid ................ 438
▫ Exhaust System .................... 438
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ENGINE COMPARTMENT— 5.7L1 — Air Cleaner Filter7 — Power Steering Fluid Reservoir
2 — Automatic Transmission Dipstick 8 — Engine Oil Dipstick
3 — Engine Oil Fill 9 — Washer Fluid Reservoir
4 — Brake Fluid Reservoir 10 — Engine Coolant Reservoir
5 — Battery 11 — Coolant Pressure Cap
6 — Integrated Power Module MAINTAINING YOUR VEHICLE 427
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NOTE:For 2500/3500 trucks with a 5.7L engine oper-
ating under a gross combined weight rating of 14,000 lbs
(6 350 kg) or greater, SAE 5W-30 engine oil is recom-
mended for all operating temperatures.
Lubricants, which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber, should not be used.Synthetic Engine OilsYou may use synthetic engine oils if the recommended oil
quality requirements are met, and the recommended
maintenance intervals for oil and filter changes are
followed.Materials Added to Engine OilDo not add any supplemental materials, other than leak
detection dyes, to the engine oil. Engine oil is an engi-
neered product and its performance may be impaired by
supplemental additives.
Disposing of Used Engine Oil and Oil FiltersCare should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service
station, or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.Engine Oil FilterThe engine oil filter should be replaced at every engine
oil change.Engine Oil Filter SelectionThe manufacturer’s engines have a full-flow type oil
filter. Use a filter of this type for replacement. The quality
of replacement filters varies considerably. Only high-
quality filters should be used to assure most efficient
service. MOPAR engine oil filters are a high-quality oil
filter and are recommended.
MAINTAINING YOUR VEHICLE 433
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Engine Air Cleaner FilterRefer to the “Maintenance Schedule” in Section 8 for the
proper maintenance intervals.
WARNING!
The air induction system (air cleaner, hoses, etc.) can
provide a measure of protection in the case of engine
backfire. Do not remove the air induction system (air
cleaner, hoses, etc.) unless such removal is necessary
for repair or maintenance. Make sure that no one is
near the engine compartment before starting the
vehicle with the air induction system (air cleaner,
hoses, etc.) removed. Failure to do so can result in
serious personal injury.Engine Air Cleaner Filter SelectionThe quality of replacement engine air cleaner filters
varies considerably. Only high quality filters should beused to assure most efficient service. MOPAR
engine air
cleaner filters are a high quality filter and are
recommended.
Maintenance-Free BatteryThe top of the maintenance-free battery is permanently
sealed. You will never have to add water, nor is periodic
maintenance required.
WARNING!
•
Battery fluid is a corrosive acid solution and can
burn or even blind you. Do not allow battery fluid
to contact your eyes, skin or clothing. Do not lean
over a battery when attaching clamps. If acid
splashes in eyes or on skin, flush the area imme-
diately with large amounts of water.
(Continued)
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        Page 454 of 532

dipstick cap to spring back slightly from its fully seated
position, as long as its seal remains engaged in the
dipstick tube.Automatic Transmission Fluid and Filter ChangeRefer to the “Maintenance Schedule” in Section 8 for the
proper maintenance intervals.
NOTE:If the transmission is disassembled for any
reason, the fluid and filter(s) should be changed.
It is important that the proper lubricant is used in the
transmission. Refer to “Fluids, Lubricants, and Genuine
Parts” in this section for the correct fluid type.Special AdditivesAutomatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this policy is the use of special dyes to aid in detecting fluid
leaks. In addition, avoid using transmission sealers as
they may adversely affect seals.
Appearance Care and Protection from Corrosion
Protection of Body and Paint from CorrosionVehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
passable in snow and ice, and those that are sprayed on
trees and road surfaces during other seasons, are highly
corrosive to the metal in your vehicle. Outside parking,
which exposes your vehicle to airborne contaminants,
road surfaces on which the vehicle is operated, extreme
hot or cold weather and other extreme conditions will
have an adverse affect on paint, metal trim, and under-
body protection.
The following maintenance recommendations will enable
you to obtain maximum benefit from the corrosion
resistance built into your vehicle.
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        Page 487 of 532

6,000 Miles (10,000 km) or
6 Months Maintenance Service
Schedule❏Change the engine oil and engine oil
filter.
❏ Rotate tires.
❏ Lube front drive shaft fitting (2500/3500
(4x4) models only).Odometer Reading DateRepair Order #Dealer CodeSignature Authorized Chrysler Dealer
12,000 Miles (20,000 km) or 12 Months Maintenance Service
Schedule❏Change the engine oil and engine oil filter.
❏ Rotate tires.
❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
❏ Inspect the brake linings, replace if necessary.
❏ Lube front drive shaft fitting (2500/3500 (4x4) models only).
❏ Inspect the CV joints. Perform the first inspection at 12,000 miles (20 000 km) or
12 months.
❏ Inspect exhaust system. Perform the first inspection at 12,000 miles (20 000 km) or
12 months.
Odometer Reading DateRepair Order #Dealer CodeSignature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 485
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18,000 Miles (30,000 km) or
18 Months Maintenance
Service Schedule❏Change the engine oil and engine oil
filter.
❏ Rotate tires.
❏ Lube front drive shaft fitting (2500/3500
(4x4) models only).
❏ Inspect the front & rear axle fluid.
Change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.Odometer Reading DateRepair Order #Dealer CodeSignature Authorized Chrysler Dealer
24,000 Miles (40,000 km) or 24 Months Maintenance Service
Schedule❏Change the engine oil and engine oil filter.
❏ Rotate tires.
❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the front suspension, tie rod ends, and boot seals, replace if necessary.
❏ Lube front drive shaft fitting (2500/3500 (4x4) models only).
❏ Inspect the CV joints.
❏ Inspect exhaust system.
Odometer Reading DateRepair Order #Dealer CodeSignature Authorized Chrysler Dealer
486 MAINTENANCE SCHEDULES
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