coolant level DODGE NITRO 2008 1.G Owners Manual

INSTRUMENT CLUSTER DESCRIPTION
1. Fuel Gauge
The fuel gauge shows level of fuel in tank when
ignition switch is in the ON position.
2. Fuel Cap Indicator
This symbol indicates the side of the vehicle
where the fuel cap is located.
3. Temperature Gauge
The temperature gauge indicates engine coolant
temperature. Any reading within the normal
range indicates that the cooling system is operat-
ing satisfactorily. The gauge needle will likely indicate a
high temperature when driving in hot weather, up moun-
tain grades, in heavy traffic, or when towing a trailer. If
the needle rises to the ªHº mark, stop the vehicle, shiftinto N (Neutral) increase engine speed for 2-3 minutes. If
the temperature reading does not return to normal, seek
authorized service immediately.
CAUTION!
Do not leave your vehicle unattended with the en-
gine running as you would not be able to react to the
temperature indicator if the engine overheats.
The gauge pointer will remain near its last reading when
the engine is turned off. It will return to a true reading
when the engine is restarted.
4. Low Fuel Warning Light
This indicator lights when the fuel gauge reads 1/8
of a tank or less.
168 INSTRUMENT PANEL AND CONTROLS

1 (First)
For hard pulling at low speeds in mud, sand, snow, or on
steep grades. Begins and stays in low gear with no
upshift. Provides engine compression braking at low
speeds.
Overdrive Operation
The overdrive automatic transmission contains an elec-
tronically controlled fourth and fifth speed (Overdrive).
The transmission will automatically shift from 3rd gear to
Overdrive if the following conditions are present:
²the transmission selector is in D (Drive);
²the engine coolant has reached normal operating tem-
perature;
²vehicle speed is above approximately 30 mph (48
km/h);
²the ªTOW/HAULº button has not been activated;
²transmission has reached normal operating tempera-
ture.
NOTE:If the vehicle is started in extremely cold tem-
peratures, the transmission may not shift into Overdrive
and will automatically select the most desirable gear for
operation at this temperature. Normal operation will
resume when the transmission fluid temperature has
risen to a suitable level. Refer also to the Note under
torque converter clutch, later in this section.
If the transmission temperature gets extremely hot, the
transmission will automatically select the most desirable
gear for operation at this temperature. If the transmission
temperature becomes hot enough the ªTransmission
Temperature Warning Lightº may illuminate and the
transmission may downshift out of Overdrive until the
transmission cools down. After cooldown, the transmis-
sion will resume normal operation.
STARTING AND OPERATING 257
5

Overdrive Operation
The overdrive automatic transmission contains an elec-
tronically controlled 5th speed (Overdrive). The trans-
mission will automatically shift from 4th gear to Over-
drive if the following conditions are present:
²the transmission selector is in D (Drive);
²the engine coolant has reached normal operating tem-
perature;
²vehicle speed is above approximately 30 mph (48
km/h);
²transmission has reached normal operating tempera-
ture.
NOTE:If the vehicle is started in extremely cold tem-
peratures, the transmission may not shift into Overdrive
and will automatically select the most desirable gear for
operation at this temperature. Normal operation will
resume when the transmission fluid temperature hasrisen to a suitable level. Refer also to the Note under
torque converter clutch, later in this section.
During cold temperature operation, you may notice
delayed upshifts depending on engine and transmission
temperature. This feature improves the warm up time of
the engine and transmission.
During cold temperature operation, the transmission
may not downshift from 2nd (2) gear to 1st (1) gear after
the initial 1st (1) to 2nd (2) gear upshift.
Transmission Limp Home Mode
Transmission function is monitored for abnormal condi-
tions. If a condition is detected that could result in
transmission damage, the transmission limp home mode
will be engaged. In this mode, the transmission will
remain in the current gear until the vehicle is brought to
a stop.
To reset the transmission, use the following procedure:
STARTING AND OPERATING 263
5

Use only high purity water such as distilled or deionized
water when mixing the water/antifreeze (coolant) solu-
tion. The use of lower quality water will reduce the
amount of corrosion protection in the engine cooling
system.
Please note that it is the owner's responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
NOTE:Mixing antifreeze/coolant types will decrease
the life of the antifreeze/coolant and will require more
frequent antifreeze/coolant changes.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of
antifreeze/coolant, and to insure that antifreeze/coolant
will return to the radiator from the coolant reserve tank.The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
The warning words DO NOT OPEN HOT on the
cooling system pressure cap are a safety precaution.
Never add antifreeze/coolant when the engine is
overheated. Do not loosen or remove the cap to cool
an overheated engine. Heat causes pressure to build
up in the cooling system. To prevent scalding or
injury, do not remove the pressure cap while the
system is hot or under pressure.
Disposal of Used Engine Coolant
Used ethylene glycol based antifreeze/coolant is a regu-
lated substance requiring proper disposal. Check with
your local authorities to determine the disposal rules for
your community. To prevent ingestion by animals or
MAINTAINING YOUR VEHICLE 369
7

children, do not store ethylene glycol based antifreeze/
coolant in open containers or allow it to remain in
puddles on the ground. If ingested by a child, contact a
physician immediately. Clean up any ground spills im-
mediately.
Engine Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine idling, and warm to normal operating tempera-
ture, the level of the antifreeze/coolant in the bottle
should be between the ranges indicated on the bottle.
The radiator normally remains completely full, so there is
not need to remove the radiator cap unless checking for
antifreeze/coolant freeze point or replacing antifreeze/
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 antifreeze/coolant is needed to main-
tain the proper level, it should be added to the coolant
bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles of
operation, you may observe vapor coming from the front
of the engine compartment. This is normally a result of
moisture from rain, snow, or high humidity accumulat-
ing on the radiator and being vaporized when the
thermostat opens, allowing hot antifreeze/coolant to
enter the radiator.
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.
²Do not overfill the coolant bottle.
370 MAINTAINING YOUR VEHICLE

²Check antifreeze/coolant freeze point in the radiator
and in the coolant recovery bottle. If antifreeze/
coolant needs to be added, contents of coolant recov-
ery bottle must also be protected against freezing.
²If frequent antifreeze/coolant additions are required,
or if the level in the recovery bottle does not drop
when the engine cools, the cooling system should be
pressure tested for leaks.
²Maintain antifreeze/coolant concentration at 50%
HOAT antifreeze/coolant (minimum) and distilled
water for proper corrosion protection of your engine
which contains aluminum components.
²Make sure that the radiator and coolant recovery
bottle hoses are not kinked or obstructed.
²Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
²Do 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 cooling performance, poor gas
mileage, and increased emissions.
Hoses and Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber.
Pay particular attention to the hoses nearest to high heat
sources such as the exhaust manifold. Inspect hose rout-
ing to be sure hoses do not touch any heat source or
moving component that may cause heat damage or
mechanical wear.
Insure nylon tubing in these areas has not melted or
collapsed. Inspect all hose connections such as clamps
and couplings to make sure they are secure and no leaks
MAINTAINING YOUR VEHICLE 371
7

FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)19.5 Gallons 73.8 Liters
Engine Oil with Filter
3.7 Liter Engine (SAE 5W-20, API Certified Engine Oil) 5 Qts 4.7 Liters
4.0 Liter Engine (SAE 10W-30, API Certified Engine Oil) 6 Qts 5.7 Liters
Cooling System *
3.7 Liter Engine (MopartAntifreeze/Engine Coolant 5 Year/
100,000 Mile Formula)14 Qts 13 Liters
4.0 Liter Engine (MopartAntifreeze/Engine Coolant 5 Year/
100,000 Mile Formula)14 Qts 13 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
394 MAINTAINING YOUR VEHICLE

Once a Month
²Check tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
²Check all lights and other electrical items for correct
operation.At Each Oil Change
²Change the engine oil filter.
²Inspect the brake hoses and lines.
²Check the manual transmission fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
400 MAINTENANCE SCHEDULES
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About Your Brakes....................... 272
ABS (Anti-Lock Brake System)............173,274
Adding Fuel........................... 310
Adding Washer Fluid..................... 159
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 361
Air Conditioner Maintenance............... 362
Air Conditioning.....................235,238
Air Conditioning Controls................. 238
Air Conditioning, Operating Tips............ 239
Air Conditioning Refrigerant............... 363
Air Conditioning System.................. 238
Air Filter.............................. 361
Air Pressure, Tires....................... 288
Airbag.............................49,174
Airbag Deployment....................... 61
Airbag Light..........................63,77
Airbag Maintenance....................... 63
Alarm, Panic............................ 23
Alarm (Security Alarm).................18,170Alarm System (Security Alarm)............... 18
Alignment and Balance................... 293
Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 228
Antifreeze (Engine Coolant)................ 394
Anti-Lock Brake System (ABS)............131,274
Anti-Lock Warning Light.................. 173
Anti-Theft System.....................18,170
Appearance Care........................ 377
Auto Down Power Windows................ 34
Automatic Dimming Mirror................. 84
Automatic Transaxle...................... 252
Automatic Transmission.............255,260,374
Fluid and Filter Changes................. 374
Fluid Level Check...................374,375
Fluid Type........................374,396
Gear Ranges.......................... 255
Special Additives...................... 375
Torque Converter...................259,264
416 INDEX

Light............................... 153
Cargo Light............................ 153
Cargo Load Floor........................ 154
Cargo Slide Out System
LoadNGo ........................... 156
Cargo Tie-Downs........................ 153
Cargo (Vehicle Loading)................... 313
Catalytic Converter...................... 359
CD (Compact Disc) Player Maintenance........ 234
Cellular Phone.......................... 87
Center High Mounted Stop Light............ 393
Certification Label....................... 313
Changing A Flat Tire..................... 336
Charging.............................. 341
Chart, Tire Sizing........................ 280
Check Engine Light (Malfunction Indicator
Light)................................ 351
Checks, Safety.........................77,78
Child Restraint....................66,67,71,73Child Restraint Tether Anchors.............70,71
Child Safety Locks........................ 32
Climate Control......................... 235
Clock...........................199,215,226
Coin Holder........................... 152
Compact Disc (CD) Maintenance............. 234
Compass........................180,183,189
Compass Calibration..................183,190
Compass Variance....................182,190
Computer, Trip/Travel.................... 188
Console.............................. 152
Console, Floor.......................... 152
Contract, Service........................ 408
Converter, Catalytic...................... 359
Cooling System......................... 366
Adding Coolant (Antifreeze).............. 368
Coolant Capacity...................... 394
Coolant Level......................... 370
Disposal of Used Coolant................ 369
418 INDEX