2006 DODGE RAM 2500 DIESEL service schedule

Schedule “B”
Follow schedule “B” if you usually operate your vehicle
under one or more of the following conditions.
•Frequent short trips where the engine does not achieve
full operating temperature (operating temperature de-
fined as 190° F (66° C ) coolant temperature).
•Extensive engine idling (over 10 minutes per hour of
operation) at ambient temperatures less than 32° F (0°
C).
•Driving in dusty conditions.
•Frequent trailer towing.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert operation.
•Extensive operation at high engine speeds (greater
than 2900 rpm) and loads (greater than 70% throttle).
NOTE:IfANYof these apply to you then change your
coolant every 101,250 miles (162 000 km) or 60 months,
whichever comes first and follow schedule “B” of the
Maintenance Schedulessection of this manual.
SCHEDULE “B” 445
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 116,250 120,000 123,750 127,500 131,250 135,000
(Kilometers) (186 000) (192 000) (198 000) (204 000) (210 000) (216 000)
Drain and refill automatic transmission fluid
and change main sump and spin-on cooler
return filter (if equipped) (545 RFE only).X
Drain and refill automatic transmission fluid.
Replace filter and adjust bands (48RE only).X
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
458 SCHEDULE “B”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Miles 112,500 120,000 127,500 135,000 142,500 150,000
(Kilometers) (181 000) (193 000) (205 000) (217 000) (229 000) (241 000)
[Months] [90] [96] [102] [108] [114] [120]
Inspect damper. X X
Inspect water pump weep hole for blockage. X X X
Replace fuel filter element. Clean the water in
fuel sensor.XXX
Inspect front wheel bearings. X X
Inspect brake linings. X X
Inspect and adjust parking brake if necessary. X X
Adjust valve lash clearance.X
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
466 SCHEDULE “A”
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the right equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
SCHEDULE “A” 467
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S

Four-Wheel Drive Indicator............... 277
Hazard Warning Flasher................. 350
Headlights........................... 122
High Beam........................125,178
High Beam Indicator.................... 178
High Beam/Low Beam Select............. 125
Instrument Cluster..................... 177
Intensity Control....................... 121
Interior..........................120,134
Lights On Reminder.................... 123
Passing............................. 125
Seat Belt Reminder..................... 178
Service.............................. 424
Side Marker.......................... 435
Transfer Case......................... 277
Transmission Warning................... 184
Turn Signal..................124,177,424,428
Warning (Instrument Cluster Description)..... 177
Limited-Slip Differential................285,406Loading Vehicle......................... 319
Tires ............................... 296
Locks................................. 17
Child Protection........................ 21
Door................................ 17
Ignition.............................. 15
Keys................................ 12
Power Door........................... 18
Steering Wheel......................... 15
Lower Anchors and Tether for CHildren (LATCH) . 60
Lubricants............................. 410
Lubrication, Body....................... 394
Lug Nuts............................. 357
Lumbar Support........................ 109
Maintenance........................... 376
Maintenance Procedures................... 379
Maintenance Schedule.................... 442
Schedule “A”......................... 459
INDEX 485
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