2013 DODGE GRAND CARAVAN ECU

CAUTION!
•Check deployed crossbars frequently and retighten
thumb screws as necessary.
•
To avoid damage to the roof rack and vehicle, do not
exceed the maximum roof rack load capacity of 150 lb
(68 kg). Always distribute heavy loads as evenly as
possible and secure the load appropriately.
•To prevent damage to the roof of your vehicle, DO
NOT carry any loads on the roof rack without the
crossbars deployed.
•The load should be secured and placed on top of
the crossbars, not directly on the roof. If it is
necessary to place the load on the roof, place a
blanket or other protective layer between the load
and the roof surface.
(Continued)
Rail Tie Loops
300 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!(Continued)
•Long loads which extend over the windshield, such
as wood panels or surfboards, or loads with large
frontal area should be secured to both the front and
rear of the vehicle.
•Travel at reduced speeds and turn corners carefully
when carrying large or heavy loads on the roof
rack. Wind forces, due to natural causes or nearby
truck traffic, can add sudden upward lift to a load.
This is especially true on large flat loads and may
result in damage to the cargo or your vehicle.
WARNING!
Cargo must be securely tied before driving your
vehicle. Improperly secured loads can fly off the
vehicle, particularly at high speeds, resulting in per-
sonal injury or property damage. Follow the roof rack
cautions when carrying cargo on your roof rack.
SUN SCREENS — IF EQUIPPED
Sun screens are available for second and third row
seating windows. The screens store in the sill trim panels,
and the tops of the windows are equipped with hooks
that the sun screens attach to when pulled out.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 301

17. Vehicle Security Light — If Equipped
This light will flash at a fast rate for approxi-
mately 15 seconds, when the vehicle security
alarm is arming, and then will flash slowly
until the vehicle is disarmed.
18. Brake Warning Light
This light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem with
the anti-lock brake system reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system.In this case, the light will remain on until the condition
has been corrected. If the problem is related to the brake
booster, the ABS pump will run when applying the brake
and a brake pedal pulsation may be felt during each stop.
The dual brake system provides a reserve braking capac-
ity in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is
indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE:The light may flash momentarily during sharp
cornering maneuvers, which change fluid level condi-
tions. The vehicle should have service performed, and
the brake fluid level checked.
If brake failure is indicated, immediate repair is necessary.
320 UNDERSTANDING YOUR INSTRUMENT PANEL

WARNING!
•It is dangerous to shift out of PARK or NEUTRAL
if the engine speed is higher than idle speed. If
your foot is not firmly pressing the brake pedal, the
vehicle could accelerate quickly forward or in re-
verse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when
the engine is idling normally and your foot is
firmly pressing the brake pedal.
•Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always apply the
parking brake, shift the transmission into PARK,
turn the engine OFF, and remove the key fob. When
the ignition is in the OFF position, the shift lever is
(Continued)
WARNING!(Continued)
locked in PARK, securing the vehicle against un-
wanted movement.
•When leaving the vehicle, always remove the key
fob and lock your vehicle.
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake pedal
or the shift lever.
•Do not leave the key fob in or near the vehicle (or
in a location accessible to children). A child could
operate power windows, other controls, or move
the vehicle.
5
STARTING AND OPERATING 465

WARNING!
•Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when parked to guard against vehicle movement and
possible injury or damage.
•Your vehicle could move and injure you and others if
it is not completely in PARK. Check by trying to move
the shift lever out of PARK with the brake pedal
released. Make sure the transmission is in PARK
before leaving the vehicle.
•It is dangerous to shift out of PARK or NEUTRAL if
the engine speed is higher than idle speed. If your
foot is not firmly pressing the brake pedal, the vehicle
could accelerate quickly forward or in reverse. You
could lose control of the vehicle and hit someone or
something. Only shift into gear when the engine is
idling normally and your foot is firmly pressing the
brake pedal.
(Continued)
WARNING!(Continued)
•Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always apply the
parking brake, shift the transmission into PARK
turn the engine OFF, and remove the key fob. When
the ignition is in the OFF position, the shift lever is
locked PARK, securing the vehicle against un-
wanted movement.
•When leaving the vehicle, always remove the key
fob and lock your vehicle.
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
(Continued)
470 STARTING AND OPERATING

In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the LOCK/OFF position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no
longer detected, the transmission will return to normal
operation.
NOTE:Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your
earliest possible convenience. Your authorized dealer has
diagnostic equipment to determine if the problem could
recur.If the transmission cannot be reset, authorized dealer
service is required.
Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control allows the
driver to limit the highest available gear when the shift
lever is in the DRIVE position. For example, if you shift the
transmission into 3 (third gear), the transmission will not
shift above third gear (except to prevent engine overspeed),
but will shift down into second and first gear normally.
You can switch between DRIVE and ERS mode at any
vehicle speed. When the shift lever is in the DRIVE
position, the transmission will operate automatically, shift-
ing between all available gears. Tapping the shift lever to
the left (-) will activate ERS mode, display the current gear
in the instrument cluster, and maintain that gear as the top
available gear. Once in ERS mode, tapping the shift lever to
the left (-) or right (+) will change the top available gear.
474 STARTING AND OPERATING

WARNING!(Continued)
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size may
result in false speedometer and odometer readings.
TIRE CHAINS (TRACTION DEVICES)
Use of traction devices require sufficient tire-to-body clear-
ance. Follow these recommendations to guard against
damage:
•Traction device must be of proper size for the tire, as
recommended by the traction device manufacturer.
•Install on front tires only.•225/65R16 and 235/60R16 tires with the use of a
traction device that meets the SAE type “Class S”
specification is recommended.
•
Due to limited clearance, P225/65R17 and 225/65R17
tires with a Security Chain Company (SCC) Super Z6 low
profile traction device or equivalent is recommended.
WARNING!
Using tires of different size and type (M+S, Snow)
between front and rear axles can cause unpredictable
handling. You could lose control and have a collision.5
STARTING AND OPERATING 517

The best way to figure out the total weight of your
vehicle is to weigh it when it is fully loaded and ready for
operation. Weigh it on a commercial scale to ensure that
it is not over the GVWR.
Figure out the weight on the front and rear of the vehicle
separately. It is important that you distribute the load
evenly over the front and rear axles.
Overloading can cause potential safety hazards and
shorten useful service life. Heavier axles or suspension
components do not necessarily increase the vehicle’s
GVWR.
Loading
To load your vehicle properly, first figure out its empty
weight, axle-by-axle and side-by-side. Store heavier items
down low and be sure you distribute their weight as
evenly as possible. Stow all loose items securely before
driving. If weighing the loaded vehicle shows that youhave exceeded either GAWR, but the total load is within
the specified GVWR, you must redistribute the weight.
Improper weight distribution can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
NOTE:Refer to the “Vehicle Certification Label” affixed
to the rear of the driver’s door for your vehicle’s GVWR
and GAWRs.
TRAILER TOWING
In this section you will find safety tips and information
on limits to the type of towing you can reasonably do
with your vehicle. Before towing a trailer, carefully
review this information to tow your load as efficiently
and safely as possible.
To maintain warranty coverage, follow the requirements
and recommendations in this manual concerning ve-
hicles used for trailer towing.
5
STARTING AND OPERATING 541