odometer RAM CHASSIS CAB 2009 User Guide

ONBOARD DIAGNOSTIC SYSTEM (OBD II)
Vehicles with 5.7L engines are equipped with a sophisti-
cated onboard diagnostic system called OBD II. This
system monitors the performance of the emissions, en-
gine, and automatic transmission control systems. When
these systems are operating properly, your vehicle will
provide excellent performance and fuel economy, as well
as engine emissions well within current government
regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be driveable and not
need towing, see your authorized dealer for service as
soon as possible.CAUTION!
Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability. The
vehicle must be serviced before any emissions tests
can be performed.
If the MIL is flashing, severe catalytic converter
damage and power loss will soon occur. Immediate
service is required.
Loose Fuel Filler Cap Message
If the vehicle’s diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
gASCAP message will be displayed in the instrument
cluster. Tighten the gas cap until a “clicking” sound is
heard. This is an indication that the gas cap is properly
tightened. Press the odometer reset button to turn the
message off. If the problem persists, the message will
336 MAINTAINING YOUR VEHICLE

VEHICLE STORAGE
If you are storing your vehicle for more than 21 days, we
recommend that you take the following steps to mini-
mize the drain on your vehicle’s battery:
•Disconnect the Ignition-Off Draw (IOD) fuse located in
the Integrated Power Module, located in the engine
compartment. The IOD cavity includes a snap-in re-
tainer that allows the fuse to be disconnected without
removing it from the fuse block.
•The electronic shift transfer case should be placed in
the 4HI mode and kept in this position to minimize the
battery drain.
•As an alternative to the above steps you may discon-
nect the negative cables from both batteries.
•Any time you store your vehicle or keep it out of
service (i.e., vacation) for two weeks or more, run the
air conditioning system at idle for about five minutesin the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
NOTE:
•When reinstalling the IOD fuse push firmly until fully
seated; the gauges in the instrument cluster will do a
full sweep when the ignition key is cycled to RUN.
This is a normal condition.
•When the vehicle is shipped from the factory, the IOD
fuse is in the up or extracted position. If the radio,
interior lamps, keyless entry or other features do not
work with the key OFF, check the position of the fuse
(or check to see if the fuse is blown) to ensure that it is
fully seated. When the IOD fuse is extracted, the
instrument cluster in the odometer window will dis-
play \6NO FUSE.”
MAINTAINING YOUR VEHICLE 369
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EMISSIONS CONTROL SYSTEM MAINTENANCE
The Scheduled Maintenance services listed inbold type
must be done at the times or mileages specified to ensure
the continued proper functioning of the emissions control
system. These and all other maintenance services in-
cluded in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions, such as dusty areas and very short trip
driving.
Inspection and service should also be done anytime a
malfunction is suspected.
NOTE: Maintenance, replacement or repair of the emis-
sions control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part that has been
certified pursuant to U.S. EPA or in the State of Califor-
nia, California Air Resources Board regulations.MAINTENANCE SCHEDULE
5.7L Gas Engine
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
The “Change Oil” 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:
•The 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.
382 MAINTENANCE SCHEDULES
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•Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
•Under 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 “Odometer/Trip Odometer” under “In-
strument Cluster Description” in Section 4 of this.
At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the 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.
•Check the windshield washer solvent and add if
required.
Once a Month
•Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
•Check all lights and other electrical items for correct
operation.
MAINTENANCE SCHEDULES 383
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6,000 Miles (10,000 km) or
6 Months Maintenance Service
Schedule
\2Change the engine oil and engine oil
filter.
\2 Rotate tires.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
12,000 Miles (20,000 km) or 12 Months Maintenance Service
Schedule
\2Change the engine oil and engine oil filter.
\2 Rotate tires.
\2 If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
\2 Inspect the brake linings, replace if necessary.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
\2 Inspect the CV joints. Perform the first inspection at 12,000 miles (20 000 km) or
12 months.
\2 Inspect exhaust system. Perform the first inspection at 12,000 miles (20 000 km) or
12 months.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 385
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18,000 Miles (30,000 km) or
18 Months Maintenance
Service Schedule
\2Change the engine oil and engine oil
filter.
\2 Rotate tires.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
\2 Inspect the front & rear axle fluid.
Change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
24,000 Miles (40,000 km) or 24 Months Maintenance Service
Schedule
\2Change the engine oil and engine oil filter.
\2 Rotate tires.
\2 If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
\2 Inspect the brake linings, replace if necessary.
\2 Lubricate outer tie rod ends.
\2 Inspect the front suspension, tie rod ends, and boot seals, replace if necessary.
\2 Lube front drive shaft fitting (4x4 only).
\2 Inspect the CV joints.
\2 Inspect exhaust system.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
386 MAINTENANCE SCHEDULES
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30,000 Miles (50,000 km) or
30 Months Maintenance
Service Schedule
\2Change the engine oil and engine oil
filter.
\2 Rotate tires.
\2 Replace the engine air cleaner filter.
\2 Replace the spark plugs (5.7L engine).
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
\2 Inspect the transfer case fluid.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
36,000 Miles (60,000 km) or 36 Months Maintenance Service
Schedule
\2Change the engine oil and engine oil filter.
\2 Rotate tires.
\2 If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
\2 Inspect the brake linings, replace if necessary.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
\2 Inspect the front & rear axle fluid. Change if using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 387
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42,000 Miles (70,000 km) or
42 Months Maintenance
Service Schedule
\2Change the engine oil and engine oil
filter.
\2 Rotate tires.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
48,000 Miles (80,000 km) or 48 Months Maintenance Service
Schedule
\2Change the engine oil and engine oil filter.
\2 Rotate tires.
\2 If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
\2 Inspect the brake linings, replace if necessary.
\2 Lubricate outer tie rod ends.
\2 Inspect the front suspension, tie rod ends, and boot seals, replace if necessary.
\2 Lube front drive shaft fitting (4x4 only).
\2 Inspect the CV Joints.
\2 Inspect exhaust system.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
388 MAINTENANCE SCHEDULES
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54,000 Miles (90,000 km) or
54 Months Maintenance
Service Schedule
\2Change the engine oil and engine oil
filter.
\2 Rotate tires.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
\2 Inspect the front & rear axle fluid.
Change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
60,000 Miles (100,000 km) or 60 Months Maintenance Service
Schedule
\2Change the engine oil and engine oil filter.
\2 Rotate tires.
\2 Replace the engine air cleaner filter.
\2 Replace the spark plugs (5.7L engine).
\2 Inspect the brake linings, replace if necessary.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
\2 Change the automatic transmission fluid & filter(s) if using your vehicle for any of the
following: police, taxi, fleet or frequent trailer towing.
\2 Inspect the transfer case fluid, add if necessary.
\2 Flush and replace the engine coolant at 60 months if not done at 102,000 miles
(170 000 km).
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 389
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66,000 Miles (110,000 km) or
66 Months Maintenance
Service Schedule
\2Change the engine oil and engine oil
filter.
\2 Rotate tires.
\2 Lube front drive shaft fitting (4x4 only).
\2 Lubricate outer tie rod ends.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
72,000 Miles (120,000 km) or 72 Months Maintenance Service
Schedule
\2Change the engine oil and engine oil filter.
\2 Rotate tires.
\2 If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
\2 Inspect the brake linings, replace if necessary.
\2 Lubricate outer tie rod ends.
\2 Inspect the front suspension, tie rod ends, and boot seals, replace if necessary.
\2 Lube front drive shaft fitting (4x4 only).
\2 Inspect the front & rear axle fluid. Change if using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing.
\2 Inspect the CV Joints.
\2 Inspect exhaust system.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
390 MAINTENANCE SCHEDULES
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