2008 DODGE RAM 3500 DIESEL brake

Automatic Transmission Fluid and Filter Change
To obtain best performance and long life for automatic
transmissions, the manufacturer recommends that they
be given regular maintenance service by an authorized
dealer or Service Center. It is important that the trans-
mission fluid is maintained at the correct level, and that
it is drained and refilled as specified.
Use only manufacturer 's recommended transmission
fluid; for correct fluid type, refer to ªAutomatic Trans-
missionº under ªFluids, Lubricants and Genuine Partsº
in this section. It is important that the transmission fluid
be maintained at the prescribed level using the recom-
mended fluid..
The fluid and filter(s) should be changed as specified in
the Maintenance Schedule (Section 8).
NOTE:If the transmission is disassembled for any
reason, the fluid and filter should be changed.
Special Additives
Automatic 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.
Front Wheel Bearings
Front wheel bearings for your vehicle are sealed-for-life.
They do not require greasing or seal replacement. In
some instances, these bearings will ªpurgeº excess grease
and the bearing housing will look slightly wet. This is
normal.
²Periodic inspection for excess play is recommended.
²If a bearing assembly is accidentally separated when
servicing the brake rotors, it should be replaced.
450 MAINTAINING YOUR VEHICLE

Rear Wheel Bearings
Clean and repack when brake linings are replaced or
rotors resurfaced.
Noise Control System Required Maintenance &
Warranty
For 3500 Two-Wheel Drive and Four-Wheel Drive mod-
els over 10,000 lbs. (4 535 kg) Gross Vehicle Weight
Rating.
All vehicles built over 10,000 lbs. (4 535 kg) Gross Vehicle
Weight Rating and manufactured for sale and use in the
United States are required to comply with the Federal
Government's Exterior Noise Regulations. These vehicles
can be identified by the Noise Emission Control Label
located in the operator's compartment.
MAINTAINING YOUR VEHICLE 451
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Cavity Cartridge
FuseMini
FuseDescription
12 30 Amp
PinkElectric Brake
13 25 Amp
NaturalPower-Battery
RWAL/ABS Module
Feed
14 15 Amp
BluePark Lights Left
15 20 Amp
YellowTrailer Park Lights
16 15 Amp
BluePark Lights Right
17 Ð Ð
18 40 Amp
GreenABS Pump
19 30 Amp
PinkTrailer Tow Battery
FeedCavity Cartridge
FuseMini
FuseDescription
20 10 Amp
RedOccupant Restraints
Controller (ORC) 2
21 10 Amp
RedOccupant Restraints/
Pass Disable Switch
22 2 Amp
GrayIGN Switch Feed
23 10 Amp
RedHVAC
24 20 Amp
BlueAISIN Relay Feed
(Diesel Only)
25 10 Amp
RedPower Mirror/T-Case
Brake
26 20 Amp
YellowBrake Switch/Center
High Mount Stop
Light (CHMSL)/
Aftermarket CHMSL
MAINTAINING YOUR VEHICLE 461
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Chassis
Component Fluids, Lubricants and Genuine Parts.
Automatic Transmission MopartATF+4, Automatic Transmission Fluid.
Transfer Case MopartATF+4, Automatic Transmission Fluid.
Manual Transmission Fluid G-56 MopartATF+4, Automatic Transmission Fluid.
Clutch Linkage Multipurpose Grease, NLGI Grade 2 E.P. or equivalent.
Front and Rear Axle Fluid 2500/3500
ModelsGL-5 SAE 75W-90 Synthetic or equivalent.Limited slip additive is not re-
quired.
Brake Master Cylinder MopartDOT 3 and SAE J1703 should be used or equivalent. If DOT 3
brake fluid is not available, then DOT 4 is acceptable. Use only recom-
mended brake fluids.
Power Steering Reservoir MopartATF+4, Automatic Transmission Fluid.
482 MAINTAINING YOUR VEHICLE

take some washer fluid and apply it to a cloth or towel
and wipe clean the wiper blades, this will help blade
performance.
Once a Month
²Check tire pressure and look for unusual wear or
damage.
²Inspect the batteries and clean and tighten the termi-
nals as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder, and transmission and transfer case (if
equipped), add as needed.
²Check all lights and all other electrical items for correct
operation.
²Drain water from the fuel filter.
²Check Filter MinderŸ (If Equipped). Replace air
cleaner filter element if necessary.At Each Oil Change
²Change the engine oil filter.
²Inspect the exhaust system.
²Inspect the brake hoses.
²Inspect the U-Joints (if equipped) and front suspension
components.
²Check the automatic transmission fluid level.
²Check the manual transmission fluid level.
²Check the coolant level, hoses, and clamps.
²Lubricate outer tie rod ends (4X4) models only.
²Lubricate Front Drive Shaft Fitting (4X4).
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
MAINTENANCE SCHEDULES 485
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Maintenance Schedule
(Miles) (7,500) (15,000) (22,500) (30,000) (37,500)
Kilometers 12 000 24 000 36 000 48 000 60 000
[Months] [6] [12] [18] [24] [30]
Change engine oil and engine oil filter. (Under no cir-
cumstances should oil change intervals exceed 12 000
km (7,500 mi) or 6 months, which ever comes first).X X XXX
Lubricate Front Drive Shaft Fitting (4X4). X X X X X
Rotate tires. X X X X X
Lubricate outer tie rod ends. X X X X X
Inspect the transfer case fluid (4X4). X
Change front and rear axle fluid (4X4). X X
Replace fuel filter element. X X
Inspect the brake linings, replace if necessary. X
Inspect and adjust parking brake if necessary. X
Inspect front wheel bearings. X
Inspect drive belt, replace as necessary. X
MAINTENANCE SCHEDULES 487
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(Miles) (45,000) (52,500) (60,000) (67,500) (75,000)
Kilometers 72 000 84 000 97 000 109 000 121 000
[Months] [36] [42] [48] [54] [60]
Inspect the brake linings, replace if necessary. X X
Inspect and adjust parking brake if necessary. X X
Inspect front wheel bearings. X
Replace Crankcase Ventilation Filter (CCV).X
Clean EGR Valve**.X
Clean EGR Cooler**.X
MAINTENANCE SCHEDULES 489
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(Miles) (82,500) (90,000) (97,500) (100,000) (105,000)
Kilometers 133 000 145 000 157 000 160 000 169 000
[Months] [66] [72] [78] [84]
Change engine oil and engine oil filter. X X X X
Lubricate Front Drive Shaft Fitting (4X4). X X X X
Rotate tires. X X X X
Lubricate outer tie rod ends. X X X X
Flush and replace engine coolant, if not replaced at
60 mos.***X
Inspect the transfer case fluid (4X4). X
Change front and rear axle fluid (4X4). X X
Inspect drive belt, replace as required.* X X
Replace fuel filter element. X X
Inspect front wheel bearings. X
Inspect brake linings. X X
Inspect and adjust parking brake if necessary. X X
490 MAINTENANCE SCHEDULES
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