check engine DODGE GRAND CARAVAN 2016 5.G Owner's Manual

should be wiped clean to remove dust and grit; after
lubricating excess oil and grease should be removed.
Particular attention should also be given to hood latching
components to ensure proper function. When performing
other underhood services, the hood latch, release mecha-
nism and safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated twice a
year, preferably in the Fall and Spring. Apply a small
amount of a high quality lubricant, such as MOPAR Lock
Cylinder Lubricant directly into the lock cylinder.
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth and a
mild nonabrasive cleaner. This will remove accumula-
tions of salt or road film.Operation of the wipers on dry glass for long periods
may cause deterioration of the wiper blades. Always use
washer fluid when using the wipers to remove salt or dirt
from a dry windshield.
Avoid using the wiper blades to remove frost or ice from
the windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies depend-
ing on geographical area and frequency of use. Poor
performance of blades may be present with chattering,
marks, water lines or wet spots. If any of these conditions
are present, clean the wiper blades or replace as neces-
sary.
Adding Washer Fluid
The fluid reservoir for the windshield washers and the
rear window washer is shared. It is located in the engine
compartment and should be checked at regular intervals.
628 MAINTAINING YOUR VEHICLE

Coolant Checks
Check the engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty, the
system should be drained, flushed, and refilled with
fresh OAT coolant (conforming to MS.90032) only by an
authorized dealer. Check the front of the A/C condenser
for any accumulation of bugs, leaves, etc. If dirty, clean by
gently spraying water from a garden hose vertically
down the face of the condenser.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
engine coolant (antifreeze) from the radiator drain cock.If the cap is sealing properly, the engine coolant (anti-
freeze) will begin to drain from the coolant recovery
bottle. DO NOT REMOVE THE COOLANT PRESSURE
CAP WHEN THE COOLING SYSTEM IS HOT.
Cooling System — Drain, Flush And Refill
NOTE:
Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could lead
to severe internal engine damage. If any coolant is
needed to be added to the system please contact your
local authorized dealer.
If the engine coolant (antifreeze) is dirty or contains
visible sediment, have an authorized dealer clean and
flush with OAT coolant (antifreeze) (conforming to
MS.90032).
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
630 MAINTAINING YOUR VEHICLE

Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals or children, do not store ethylene glycol-based
engine coolant in open containers or allow it to remain in
puddles on the ground. If ingested by a child or pet, seek
emergency assistance immediately. Clean up any ground
spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine OFF and cold, the level of the engine coolant
(antifreeze) in the bottle should be between the ranges
indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator/coolant pressure capunless checking for engine coolant (antifreeze) freeze
point or replacing coolant. Advise your service attendant
of this. As long as the engine operating temperature is
satisfactory, the coolant bottle need only be checked once
a month.
When additional engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets
the requirements of FCA Material Standard MS.90032
should be added to the coolant bottle. Do not overfill.
Points To Remember
NOTE:
When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is nor-
mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) to enter the radiator.
634 MAINTAINING YOUR VEHICLE

If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
•Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in
the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.
• If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
MS.90032) and distilled water for proper corrosion
protection of your engine which contains aluminum
components. •
Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
• Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory engine coolant (antifreeze)
performance, poor gas mileage, and increased emis-
sions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
7
MAINTAINING YOUR VEHICLE 635

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.
Required Maintenance Intervals.
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
• Change oil and filter.
• Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system
turns on.
• Inspect battery and clean and tighten terminals as required.
• Inspect brake pads, shoes, rotors, drums, hoses and park brake.
• Inspect engine cooling system protection and hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or off-road conditions. 8
MAINTENANCE SCHEDULES 667

Bulb Replacement........................ .657
Bulbs, Light ......................... .122, 655
Calibration, Compass ..................... .350
Camera, Rear ........................... .248
Capacities, Fluid ......................... .660
Caps, Filler Fuel ................................ .543
Power Steering ........................ .484
Radiator (Coolant Pressure) ................633
Carbon Monoxide Warning ...............119,540
Cargo Compartment Luggage Carrier ....................... .291
Cargo (Vehicle Loading) ....................282
Car Washes ............................ .640
Cellular Phone .......................... .439
Center High Mounted Stop Light ..............659
Certification Label ........................ .546
Chains, Tire ............................ .524Changing A Flat Tire
...................... .581
Chart, Tire Sizing ........................ .502
Check Engine Light (Malfunction Indicator Light) . .615
Checking Your Vehicle For Safety ..............119
Checks, Safety ............................119
Child Restraint ............................93
Child Restraints Booster Seats ...........................98
Center Seat LATCH ..................... .107
Child Restraints .........................93
Child Seat Installation .................110,112
How To Stow An Unused ALR Seat Belt .......108
Infants And Child Restraints ................96
Install A LATCH-Compatible Child Restraint . . . .107
Installing Child Restraints Using The Vehicle Seat
Belt ................................ .109
Lower Anchors And Tethers For Children ......101
Older Children And Child Restraints ..........97
Seating Positions ....................... .100
686 INDEX

Traction Control System...................495
Electronic Speed Control (Cruise Control) ........235
Electronic Stability Control (ESC) ..............495
Electronic Throttle Control Warning Light ........321
Electronic Vehicle Information Center (EVIC) ......339
Emergency, In Case Of Hazard Warning Flasher ..................567
Jacking .......................... .581, 589
Jump Starting ......................... .600
Overheating .......................... .567
Emission Control System Maintenance ..........615
Engine Air Cleaner .......................... .621
Block Heater ......................... .468
Break-In Recommendations ................118
Checking Oil Level ..................... .618
Compartment ......................... .613
Compartment Identification ................613
Coolant (Antifreeze) ..................630, 661 Cooling
............................. .629
Exhaust Gas Caution .................119,540
Flooded, Starting ...................... .466
Fuel Requirements ...................536, 660
Oil .......................... .618, 660, 661
Oil Filter ............................ .621
Oil Selection ...................... .619, 660
Oil Synthetic ......................... .620
Overheating .......................... .567
Starting ............................. .465
Engine Oil Viscosity ...................... .620
Engine Oil Viscosity Chart ...................620
Enhanced Accident Response Feature ............89
Entry System, Illuminated ....................19
Ethanol ............................ .537, 540
Event Data Recorder ........................92
Exhaust Gas Caution ....................119,540
Exhaust System .......................119,622
10
INDEX 689

Exterior Lights....................... .122, 655
Filters Air Cleaner .......................... .621
Air Conditioning ....................459, 626
Engine Oil ........................ .621, 661
Engine Oil Disposal .....................621
Flashers Hazard Warning ....................... .567
Turn Signal ..................122, 335, 657, 658
Flash-To-Pass ........................... .229
Flexible Fuel Vehicles Cruising Range ........................ .543
Engine Oil ........................... .542
Fuel Requirements ...................540, 541
Maintenance .......................... .543
Replacement Parts ...................... .543
Starting ............................. .542
Flooded Engine Starting ....................466 Floor Console
........................... .283
Fluid Capacities ......................... .660
Fluid Leaks ............................ .123
Fluid Level Checks Automatic Transmission ..................639
Brake ............................... .636
Cooling System ........................ .630
Power Steering ........................ .484
Fluids, Lubricants And Genuine Parts ...........661
Fog Lights .......................... .225, 658
Fog Light Service ........................ .658
Fold in Floor (Stow N Go) Seating.............197
Freeing A Stuck Vehicle .....................605
Fuel .................................. .536
Adding ............................. .543
Additives ............................ .538
Clean Air ............................ .536
Conserving ........................... .346
Economy

Mode ....................... .471
690 INDEX

Interior............................. .225
License ............................. .659
Lights On Reminder .....................224
Low Fuel ............................ .328
Malfunction Indicator (Check Engine) .........329
Park ............................ .336, 657
Passing ............................. .229
Reading ............................. .250
Rear Servicing ........................ .658
Rear Tail Lamps ....................... .658
Seat Belt Reminder ..................... .316
Security Alarm ........................ .324
Service .......................... .655, 657
Side Marker .......................... .658
Tire Pressure Monitoring (TPMS) ............332
Traction Control ....................... .498
Turn Signal ..................122, 335, 657, 658
Warning (Instrument Cluster Description) . . .322, 335
Loading Vehicle ....................282, 546, 548 Capacities
........................... .548
Tires ............................... .507
Load Leveling System ..................... .291
Locks ..................................34
Door .................................34
Lubrication, Body ........................ .627
Luggage Rack (Roof Rack) ...................291
Lug Nuts .............................. .580
Maintenance Free Battery ....................624
Maintenance Procedures ....................617
Maintenance Schedule ..................... .666
Malfunction Indicator Light (Check Engine) . . .329, 615
Manual, Service ......................... .679
Map/Reading Lights ...................... .250
Memory Feature (Memory Seat) ...............216
Memory Seat ........................ .134, 216
Methanol .............................. .537
Mini-Trip Computer ...................... .347
694 INDEX

Mirrors............................... .131
Automatic Dimming .....................132
Electric Remote ........................ .134
Exterior Folding ....................... .133
Heated .............................. .134
Memory ............................. .216
Outside ............................. .133
Rearview ............................ .131
Vanity .............................. .136
Mode Fuel Saver ........................... .346
Modifications/Alterations, Vehicle ...............7
Monitor, Tire Pressure System ................527
MOPAR Parts ........................ .617, 678
MTBE/ETBE ........................... .537
Multi-Function Control Lever .................227
New Vehicle Break-In Period .................118Occupant Restraints
........................55
Octane Rating, Gasoline (Fuel) ................536
Oil, Engine ......................... .618, 661
Capacity ............................ .660
Change Interval ....................... .619
Checking ............................ .618
Disposal ............................. .621
Filter ............................ .621, 661
Filter Disposal ........................ .621
Identification Logo ..................... .619
Materials Added To ..................... .620
Pressure Warning Light ...................323
Recommendation ....................619, 660
Synthetic ............................ .620
Viscosity ......................... .620, 660
Oil Filter, Change ........................ .621
Oil Filter, Selection ....................... .621
Oil Pressure Light ........................ .323
Onboard Diagnostic System ..................614
10
INDEX 695