2004 DODGE RAM 1500 GAS Owners Manual

WARNING!
Battery fluid is a corrosive acid solution; do not
allow battery fluid to contact eyes, skin or clothing.
Don't lean over battery when attaching clamps or
allow the clamps to touch each other. If acid splashes
in eyes or on skin, flush contaminated area immedi-
ately with large quantities of water.
A battery generates hydrogen gas which is flam-
mable and explosive. Keep flame or spark away
from the vent holes.
Do not use a booster battery or any other booster
source that has a greater than 12 volt system, i.e. Do
not use a 24 volt power source.
Check the Battery Test Indicator (If Equipped). If a yellow
or bright colored dot is visible in the indicator (if
equipped), DO NOT jump-start the battery.If the indicator (if equipped) is dark or shows a green dot,
proceed as follows:
1. Remove all metal jewelry such as watch bands or
bracelets which might make an unintended electrical
contact.
2. Park the booster vehicle within cable reach but with-
out letting the vehicles touch. Set the parking brake on
WHAT TO DO IN EMERGENCIES 313
6

both vehicles, place the automatic transmission in Park or
the manual transmission in Neutral, and turn the ignition
OFF.
3. Turn off the heater, radio, and all unnecessary electri-
cal loads.
4. Connect one end of a jumper cable to the positive
terminal of the booster battery. Connect the other end of
the same cable to the positive terminal of the discharged
battery.
WARNING!
Do not permit vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
314 WHAT TO DO IN EMERGENCIES

5. Connect the other cable, first to the negative terminal
of the booster battery and then to the engine of the
vehicle with the discharged battery. Make sure you have
a good contact on the engine.
WARNING!
²Do not connect the cable to the negative post of
the discharge battery. The resulting electrical
spark could cause the battery to explode.
²During cold weather when temperatures are be-
low freezing point, electrolyte in a discharged
battery may freeze. Do not attempt jump starting
because the battery could rupture or explode. The
battery temperature must be brought up above
freezing point before attempting jump start.
6. Start the engine in the vehicle which has the booster
battery, let the engine idle a few minutes, then start the
engine in the vehicle with the discharged battery.
7. When removing the jumper cables, reverse the above
sequence exactly. Be careful of the moving belts and fan.
WARNING!
Any procedure other than above could result in:
1. Personal injury caused by electrolyte squirting
out the battery vent;
2. Personal injury or property damage due to battery
explosion;
3. Damage to charging system of booster vehicle or
of immobilized vehicle.
WHAT TO DO IN EMERGENCIES 315
6

FREEING A STUCK VEHICLE
If vehicle becomes stuck in snow, sand, or mud, it can
often be moved by a rocking motion. Move the gear
selector rhythmically between DRIVE and REVERSE,
while applying slight pressure to the accelerator.
In general, the least amount of accelerator pedal pressure
to maintain the rocking motion without spinning the
wheels or racing the engine is most effective. Racing the
engine or spinning the wheels, due to the frustration of
not freeing the vehicle, may lead to transmission over-
heating and failure. Allow the engine to idle with the
transmission selector in NEUTRAL for at least one
minute after every five rocking-motion cycles. This will
minimize overheating and reduce the risk of transmis-
sion failure during prolonged efforts to free a stuck
vehicle.
EMERGENCY TOW HOOKS Ð IF EQUIPPED
Your vehicle may be equipped with emergency tow
hooks.
WARNING!
Chains are not recommended for freeing a stuck
vehicle. Chains may break, causing serious injury or
death.
WARNING!
Stand clear of vehicles when pulling with tow
hooks. Tow straps and chains may break, causing
serious injury.
316 WHAT TO DO IN EMERGENCIES

CAUTION!
Tow hooks are for emergency use only, to rescue a
vehicle stranded off road. Do not use tow hooks for
tow truck hookup or highway towing. You could
damage your vehicle.
TOWING A DISABLED VEHICLE
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for the purpose, following equip-
ment manufacturer's instructions. Use of safety chains is
mandatory. Attach a tow bar or other towing device to
the main structural members of the vehicleÐnot to
bumpers or associated brackets. State and local laws
applying to vehicles under tow must be observed.
4-Wheel- Drive Vehicles
CAUTION!
To avoid damage to the transfer case while towing,
always use one of the following methods.
The manufacturer recommends towing with all wheels
off the ground. Acceptable methods are to tow vehicle on
a flatbed or with one end of vehicle raised and the
opposite end on a towing dolly.
2±Wheel- Drive Vehicles
Provided that the transmission is operable, tow with the
transmission in Neutral and the ignition key in the OFF
position along with the front wheels raised and the rear
wheels on the ground. Speed must not exceed 30 mph (50
km/h) and distance must not exceed 15 miles (25 km).
WHAT TO DO IN EMERGENCIES 317
6

If the vehicle is to be towed more than 15 miles (25 km)
the vehicle must be towed with the rear wheels raised
and the front wheels on the ground. It may also be towed
on a flatbed or with the front wheels raised and the rear
wheels on a dolly.
318 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS
mEngine CompartmentÐ 3.7L/4.7L...........322
mEngine CompartmentÐ 5.7L...............323
mOnboard Diagnostic System (OBD II).........324
mEmissions Inspection And Maintenance
Programs............................324
mDealer Service.........................326
mReplacement Parts......................327
mMaintenance Procedures..................327
NAir Conditioner Maintenance.............327NEngine Oil..........................329
NEngine Oil Filter......................333
NDrive Belts Ð Check Condition And
Tensioner...........................333
NSpark Plugs.........................333
NEngine Air Cleaner Filter................334
NEngine Fuel Filter.....................334
NCatalytic Converter....................335
NEmission-Related Components............336
7

NMaintenance Free Battery................337
NAir Conditioner Maintenance.............338
NPower Steering Ð Fluid Check............339
NFront Suspension Ball Joints..............340
NSteering Linkage Ð Inspection............341
NHalf-Shaft Constant Velocity Joints.........341
NBody Lubrication.....................341
NWindshield Wiper Blades................342
NWindshield Washers...................342
NExhaust System......................343
NCooling System.......................344
NHoses And Vacuum/Vapor Harnesses.......347
NBrake System........................348NClutch Hydraulic System................349
NClutch Linkage.......................350
NPropeller Shaft Universal Joints...........350
NRear Axle And 4X4 Front Driving Axle
Fluid Level..........................350
NTransfer Case........................351
NManual Transmission..................351
NAutomatic Transmission................352
NFront Wheel Bearings..................355
NSelection Of Lubricating Grease...........356
NNoise Control System Required Maintenance &
Warranty For 3500 2-Wheel Drive And 4-Wheel
Drive Models Over 10,000 Lbs. (4 535 Kg) Gross
Vehicle Weight Rating...................356
320 MAINTAINING YOUR VEHICLE