2019 DODGE GRAND CARAVAN brake fluid

Red Warning Lights
— Air Bag Warning Light
This warning light will illuminate to indicate a fault with
the air bag, and will turn on for four to eight seconds as a
bulb check when the ignition is placed in the ON/RUN or
ACC/ON/RUN position. This light will illuminate with a
single chime when a fault with the air bag has been
detected, it will stay on until the fault is cleared. If the light
is either not on during startup, stays on, or turns on while
driving, have the system inspected at an authorized dealer
as soon as possible.
— Brake Warning Light
This warning light monitors various brake functions, includ-
ing 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 capacity
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 conditions.
The vehicle should have service performed, and the brake
fluid level checked.
If brake failure is indicated, immediate repair is necessary.WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed. It
will take longer to stop the vehicle. You could have a
collision. Have the vehicle checked immediately.
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GETTING TO KNOW YOUR INSTRUMENT PANEL 145

— Transmission Temperature Warning Light — If
Equipped
This warning light will illuminate to warn of a high
transmission fluid temperature. This may occur with
strenuous usage such as trailer towing. If this light turns
on, stop the vehicle and run the engine at idle or slightly
faster, with the transmission in PARK or NEUTRAL, until
the light turns off. Once the light turns off, you may
continue to drive normally.
WARNING!
If you continue operating the vehicle when the Trans-
mission Temperature Warning Light is illuminated you
could cause the fluid to boil over, come in contact with
hot engine or exhaust components and cause a fire.
CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
— Vehicle Security Warning Light — If Equipped
This light will flash at a fast rate for approximately 15
seconds when the vehicle security alarm is arming, and
then will flash slowly until the vehicle is disarmed.
Yellow Warning Lights
— Anti-Lock Brake (ABS) Warning Light
This warning light monitors the Anti-Lock Brake System
(ABS). The light will turn on when the ignition is placed in
the ON/RUN or ACC/ON/RUN position and may stay on
for as long as four seconds.
If the ABS light remains on or turns on while driving, then
the Anti-Lock portion of the brake system is not function-
ing and service is required as soon as possible. However,
the conventional brake system will continue to operate
normally, assuming the Brake Warning Light is not also on.
If the ABS light does not turn on when the ignition is
placed in the ON/RUN or ACC/ON/RUN position, have
the brake system inspected by an authorized dealer.
148 GETTING TO KNOW YOUR INSTRUMENT PANEL

WARNING!(Continued)
•ALWAYS make sure objects cannot fall or slide into
the driver ’s side floor area when the vehicle is
moving. Objects can become trapped under accelera-
tor, brake, or clutch pedals and could cause a loss of
vehicle control.
• NEVER place any objects under the floor mat (e.g.,
towels, keys, etc.). These objects could change the
position of the floor mat and may cause interference
with the accelerator, brake, or clutch pedals.
• If the vehicle carpet has been removed and re-
installed, always properly attach carpet to the floor
and check the floor mat fasteners are secure to the
vehicle carpet. Fully depress each pedal to check for
interference with the accelerator, brake, or clutch
pedals then re-install the floor mats.
• It is recommended to only use mild soap and water
to clean your floor mats. After cleaning, always check
your floor mat has been properly installed and is
secured to your vehicle using the floor mat fasteners
by lightly pulling mat.
Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel nuts for tightness. Check the tires (includ-
ing spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight parking for
fuel, coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, or brake fluid leaks are
suspected. The cause should be located and corrected
immediately.
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SAFETY 237

STARTING AND OPERATING
CONTENTS
STARTING THE ENGINE ..................241
▫ Normal Starting ....................... .241
▫ Cold Weather Operation
(Below –22°F Or 30°C) ..................241
▫ After Starting — Warming Up The Engine .....242
▫ If Engine Fails To Start ..................242
 ENGINE BLOCK HEATER — IF EQUIPPED . . . .242
 ENGINE BREAK-IN RECOMMENDATIONS . . . .242
 PARK BRAKE ......................... .243
 AUTOMATIC TRANSMISSION ..............245
▫ Key Ignition Park Interlock ................246
▫ Brake/Transmission Shift Interlock System . . . .246
▫ Fuel Economy (ECON) Mode ..............247
▫ Six-Speed Automatic Transmission ...........247▫
Gear Ranges ......................... .248
 POWER STEERING ..................... .254
▫ Power Steering Fluid Check ...............254
 SPEED CONTROL — IF EQUIPPED ..........255
▫ To Activate .......................... .256
▫ To Set A Desired Speed .................. .256
▫ To Vary The Speed Setting ................256
▫ To Accelerate For Passing .................257
▫ To Resume Speed ..................... .258
▫ To Deactivate ........................ .258
 PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ......................... .258
▫ ParkSense Sensors ..................... .259
▫ ParkSense Warning Display ................259
6

SERVICING AND MAINTENANCE
CONTENTS
SCHEDULED SERVICING .................335
▫ Maintenance Plan ...................... .336
 ENGINE COMPARTMENT .................339
▫ Engine Compartment — 3.6L ..............339
▫ Checking Oil Level .................... .340
▫ Adding Washer Fluid .................. .340
▫ Maintenance-Free Battery .................340
 DEALER SERVICE ...................... .341
▫ Engine Oil .......................... .342
▫ Engine Oil Filter ...................... .343
▫ Engine Air Cleaner Filter .................344
▫ Air Conditioner Maintenance ..............344
▫ Accessory Drive Belt Inspection ............346
▫ Body Lubrication ..................... .347▫
Windshield Wiper Blades .................348
▫ Exhaust System ....................... .348
▫ Cooling System ....................... .350
▫ Brake System ........................ .354
▫ Automatic Transmission ..................356
 RAISING THE VEHICLE ..................357
 TIRES ............................... .357
▫ Tire Safety Information ..................357
▫ Tires — General Information ..............367
▫ Tire Types ........................... .373
▫ Spare Tires — If Equipped ................374
▫ Wheel And Wheel Trim Care ..............377
▫ T

ire Chains (Traction Devices) .............378
▫ Tire Rotation Recommendations ............379
8

SCHEDULED SERVICING
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures, and E85 fuel usage will influence
when the “Oil Change Required” message is displayed.
Severe Operating Conditions can cause the change oil
message to illuminate as early as 3,500 miles (5,600 km)
since last reset. Have your vehicle serviced as soon as
possible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
your authorized dealer, the message can be reset by
referring to the steps described under “Instrument Cluster
Display” in “Getting To Know Your Instrument Panel” for
further information.NOTE:
Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km), 12 months or 350
hours of engine run time, whichever comes first. The 350
hours of engine run or idle time is generally only a concern
for fleet customers.
Severe Duty All Models
Change engine oil at 4,000 miles (6,500 km) if the vehicle is
operated in a dusty and off road environment or is
operated predominately at idle or only very low engine
RPM’s. This type of vehicle use is considered Severe Duty.
Once A Month Or Before A Long Trip:
• Check engine oil level.
• Check windshield washer fluid level.
• Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before the oil indicator system turns on.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering and fill as needed.
• Check function of all interior and exterior lights.
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SERVICING AND MAINTENANCE 335

Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Inspections
Inspect the CV joints. X X X X X
Inspect front suspension, tie rod
ends, boot seals, and replace if nec-
essary. XXX X X X X
Inspect the brake linings, replace as
necessary. XXX X X X X
Additional Maintenance
Replace engine air filter. X X X X X
Replace cabin/air conditioning filter. X X X X X X X
Replace spark plugs. (**) X
Flush and replace the engine cool-
ant at 10 years or 150,000 miles
(240,000 km) whichever comes first. XX
Change automatic transmission fluid
and filter if using your vehicle for
any of the following: police, taxi,
fleet, or frequent trailer towing. XX
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SERVICING AND MAINTENANCE 337

ENGINE COMPARTMENT
Engine Compartment — 3.6L
1 — Air Filter6 — Engine Coolant Reservoir
2 — Power Steering Fluid Reservoir 7 — Engine Oil Dipstick
3 — Brake Fluid Reservoir 8 — Engine Oil Fill
4 — Battery 9 — Coolant Pressure Cap
5 — Totally Integrated Power Module (Fuses) 10 — Washer Fluid Reservoir
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SERVICING AND MAINTENANCE 339