Ram 5500 Chassis Cab 2012 Owner's Manual

TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled vehicle using a commercial wrecker service. If the
transmission and drivetrain are operable, disabled vehicles may also be towed as described under “Recreational
Towing” in the “Starting and Operating” section.
Towing ConditionWheels OFF
the Ground2WD Models 4WD Models
Flat Tow NONEIf transmission is operable:
•Transmission inNEUTRAL
•30 mphmax(48 km/h)
•15 miles (24 km)maxdistanceSee instructions in “Recreational Tow-
ing” under “Starting and Operating”
•Auto Transmission inPARK
•Manual Transmission in gear (NOT
Neutral)
•Transfer Case inNEUTRAL
•To w i nforwarddirection
Wheel Lift or Dolly
To wFrontNOT ALLOWED
Rear OKNOT ALLOWED
FlatbedALL BEST METHOD BEST METHOD
6
WHAT TO DO IN EMERGENCIES 399

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
main structural members of the vehicle, not to bumpers
or associated brackets. State and local laws applying to
vehicles under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position, not the ACC position.
If the vehicle’s battery is discharged, see “Shift Lever
Override” in “What To Do In Emergencies” for instruc-
tions on shifting the automatic transmission out of the
PARK position for towing.CAUTION!
Do not attempt to use sling type equipment when
towing. When securing the vehicle to a flat bed truck,
do not attach to front or rear suspension components.
Damage to your vehicle may result from improper
towing.
Towing Without The Ignition Key Fob
Special care must be taken when the vehicle is towed
with the ignition in the LOCK/OFF position. The only
approved method of towing without the ignition key is
with a flatbed truck. Proper towing equipment is neces-
sary to prevent damage to the vehicle.
400 WHAT TO DO IN EMERGENCIES

Two-Wheel Drive Models
The manufacturer recommends towing your vehicle with
all four wheelsOFFthe ground using a flatbed.
If flatbed equipment is not available, and the transmis-
sion is operable, the vehicle may be towed (with rear
wheels on the ground) with the transmission inNEU-
TRAL. Speed must not exceed 30 mph (48 km/h) and the
distance must not exceed 15 miles (24 km).
CAUTION!
Towing faster than 30 mph (48 km/h) or farther than
15 miles (24 km) with rear wheels on the ground can
cause severe damage to the transmission. Such dam-
age is not covered by the New Vehicle Limited
Warranty.If the transmission is not operable, or the vehicle must be
towed faster than 30 mph (48 km/h) or farther than
15 miles (24 km), tow with the rear wheelsOFFthe
ground. Acceptable methods are to tow the vehicle on a
flatbed, or with the front wheels raised and the rear
wheels on a towing dolly, or (when using a suitable
steering wheel stabilizer to hold the front wheels in the
straight position) with the rear wheels raised and the
front wheels on the ground.6
WHAT TO DO IN EMERGENCIES 401

Four-Wheel Drive Vehicles
The manufacturer recommends towing with all wheels
OFFthe ground. Acceptable methods are to tow the
vehicle on a flatbed or with one end of vehicle raised and
the opposite end on a towing dolly.
If flatbed equipment is not available, and the transfer
case is operable, the vehicle may be towed (in the
forward direction, withALLwheels on the ground),IF
the transfer case is in NEUTRAL and the transmission is
inPARK(for automatic transmissions) or in gear (NOT
in Neutral, for manual transmissions). Refer to “Recre-
ational Towing” in “Starting And Operating” for further
information.CAUTION!
•Front or rear wheel lifts should not be used.
Internal damage to the transmission or transfer
case will occur if a front or rear wheel lift is used
when towing.
•Failure to follow these towing methods can cause
severe damage to the transmission and/or transfer
case. Such damage is not covered by the New
Vehicle Limited Warranty.
402 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 5.7L............. 405
Onboard Diagnostic System (OBD II)....... 406
▫Loose Fuel Filler Cap Message........... 406
Emissions Inspection And Maintenance
Programs............................ 407
Replacement Parts..................... 408
Dealer Service........................ 409
Maintenance Procedures................. 409
▫Engine Oil......................... 410▫Engine Oil Filter..................... 412
▫Engine Air Cleaner Filter............... 413
▫Maintenance-Free Battery.............. 414
▫Air Conditioner Maintenance............ 415
▫Front Prop Shaft Lubrication – Four-Wheel
Drive Models....................... 416
▫Body Lubrication.................... 417
▫Windshield Wiper Blades............... 417
▫Adding Washer Fluid................. 418
7

▫Exhaust System..................... 419
▫Cooling System..................... 421
▫Brake System....................... 427
▫Rear Axle And 4X4 Front Driving Axle Fluid
Level............................. 430
▫Transfer Case....................... 431
▫Automatic Transmission............... 432
▫Appearance Care And Protection From
Corrosion.......................... 435
Fuses.............................. 440
▫Totally Integrated Power Module......... 440
Vehicle Storage....................... 445Replacement Bulbs.................... 446
Bulb Replacement..................... 447
▫Dual Or Quad Headlamp/Front Park And
Turn Signal – If Equipped.............. 447
▫Fog Lamps – If Equipped.............. 449
▫Center High-Mounted Stoplamp (CHMSL)
With Cargo Lamp.................... 449
▫Cab Top Clearance Lamps – If Equipped.... 451
Fluid Capacities...................... 453
Fluids, Lubricants And Genuine Parts....... 454
▫Engine............................ 454
▫Chassis........................... 455
404 MAINTAINING YOUR VEHICLE

ENGINE COMPARTMENT — 5.7L
1 — Air Cleaner Filter 7 — Washer Fluid Reservoir
2 — Automatic Transmission Dipstick 8 — Integrated Power Module (Fuses)
3 — Engine Oil Fill 9 — Power Steering Fluid Reservoir
4 — Engine Oil Dipstick 10 — Coolant Pressure Cap
5 — Brake Fluid Reservoir 11 — Engine Coolant Reservoir
6 — Battery
7
MAINTAINING YOUR VEHICLE 405

ONBOARD DIAGNOSTIC SYSTEM (OBD II)
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions 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 drivable 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 drivability. The
vehicle must be serviced before any emissions
tests can be performed.
•If the MIL is flashing, while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines
that the fuel filler cap is loose, improperly
installed, or damaged, a loose gascap indicator
will display in the EVIC telltale display area.
Refer to “Electronic Vehicle Information Center (EVIC) in
“Understanding Your Instrument Panel” for further in-
formation. Tighten the fuel filler cap properly and press
406 MAINTAINING YOUR VEHICLE

the SELECT button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the Malfunction Indicator Light (MIL).
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing.Normally, the OBD II system will be ready. The OBD II
system maynotbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not
crank or start the engine.
2. If you crank or start the engine, you will have to start
this test over.
3. As soon as you turn the ignition switch to the ON
position, you will see the MIL symbol come on as part of
a normal bulb check.
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MAINTAINING YOUR VEHICLE 407

4. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
the ignition or start the engine. This means that your
vehicle’s OBD II system isnot readyand you should
notproceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition or start the
engine. This means that your vehicle’s OBD II system
isreadyand you can proceed to the I/M station.
If your OBD II system isnot ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD IIsystem to update. A recheck with the above test routine
may then indicate that the system is now ready.
Regardless of whether your vehicle’s OBD II system is
ready or not, if the MIL is illuminated during normal
vehicle operation you should have your vehicle serviced
before going to the I/M station. The I/M station can fail
your vehicle because the MIL is on with the engine
running.
REPLACEMENT PARTS
Use of genuine MOPARparts for normal/scheduled
maintenance and repairs is highly recommended to en-
sure the designed performance. Damage or failures
caused by the use of non-MOPARparts for maintenance
and repairs will not be covered by the manufacturer’s
warranty.
408 MAINTAINING YOUR VEHICLE