fuel cap DODGE NITRO 2010 1.G User Guide

components, sometimes specified by purchasers for in-
creased durability, does not necessarily increase the ve-
hicle’s GVWR.
Tire Size
The tire size on the label represents the actual tire size on
your vehicle. Replacement tires must be equal to the load
capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargoloaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and
rear of your vehicle at the ground can best be determined
by weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commer-
cial scale to ensure that the GVWR has not been ex-
ceeded. The weight on the front and rear of the vehicle
should then be determined separately to be sure that the
load is properly distributed over front and rear axle.
Weighing the vehicle may show that the GAWR of either
the front or rear axles has been exceeded, but the total
load is within the specified GVWR. If so, weight must be
shifted from front to rear, or rear to front, as appropriate
until the specified weight limitations are met. Store the
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STARTING AND OPERATING 367

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 3.7L ............. 401
 Engine Compartment — 4.0L ............. 402
 Onboard Diagnostic System — OBD II ...... 403
▫ Loose Fuel Filler Cap Message ........... 403
 Emissions Inspection And Maintenance
Programs ............................ 404
 Replacement Parts ..................... 406
 Dealer Service ........................ 406
 Maintenance Procedures ................. 406 ▫
Engine Oil ......................... 407
▫ Engine Oil Filter ..................... 410
▫ Engine Air Cleaner Filter ............... 410
▫ Maintenance-Free Battery .............. 411
▫ Air Conditioner Maintenance ............ 412
▫ Body Lubrication .................... 413
▫ Windshield Wiper Blades ............... 414
▫ Adding Washer Fluid ................. 414
▫ Exhaust System ..................... 415
7

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
“gASCAP” message will display in the odometer or a
“CHECK GASCAP” message will be displayed in the
Electronic Vehicle Information Center (EVIC). Refer to
7
MAINTAINING YOUR VEHICLE 403

Engine Oil Viscosity – 3.7L Engine
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy. Your engine oil filler
cap shows the recommended engine oil viscosity for your
vehicle.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Engine Oil Viscosity – 4.0L Engine
SAE 10W-30 engine oil is preferred. SAE 5W-30 engine oil
is allowed during cold weather only to improve cold
weather starting.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
Materials Added to Engine Oils
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
engine oil. Engine oil is an engineered product and it’s
performance may be impaired by supplemental
additives.
Disposing of Used Engine Oil and Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service7
MAINTAINING YOUR VEHICLE 409

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate) 19.5 Gallons73.8 Liters
Engine Oil with Filter
3.7 Liter Engine (SAE 5W-20, API Certified) 5 Quarts4.7 Liters
4.0 Liter Engine (SAE 10W-30, API Certified) 5.5 Quarts5.2 Liters
Cooling System *
3.7 Liter Engine (MOPAR Antifreeze/Engine Coolant 5
Year/100,000 Mile Formula or equivalent) 14 Quarts
13.3 Liters
4.0 Liter Engine (MOPAR Antifreeze/Engine Coolant 5
Year/100,000 Mile Formula or equivalent) 14 Quarts
13.3 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
7
MAINTAINING YOUR VEHICLE 445

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hy-
brid Organic Additive Technology) or equivalent.
Engine Oil – 3.7L Engine Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for
correct SAE grade.
Engine Oil – 4.0L Engine Use API Certified SAE 10W-30 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for
correct SAE grade.
Engine Oil Filter MOPAREngine Oil Filter or equivalent.
Spark Plugs – 3.7L Engine ZFR6F-11G (Gap 0.043 in [1.09 mm])
Spark Plugs – 4.0L Engine ZFR5LP-13G (Gap 0.050 in [1.27 mm])
Fuel Selection – 3.7L Engine 87 Octane
Fuel Selection – 4.0L Engine 87 Octane Acceptable – 89 Octane Preferred
446 MAINTAINING YOUR VEHICLE

Fluid Type........................ 425,447
Special Additives ...................... 426
Torque Converter ................... 303,307
Autostick ............................. 305
Auxiliary Electrical Outlet (Power Outlet) ...... 175
Auxiliary Power Outlet ................... 175
Axle Fluid ............................. 447
Battery ............................... 411
Keyless Transmitter Replacement (RKE) ....... 24
Belts, Seat ............................ 39,88
Body Mechanism Lubrication ............... 413
B-Pillar Location ........................ 334
Brake Assist System ...................... 323
Brake Control System, Electronic ............. 321
Brake Fluid ............................ 447
Brake, Parking .......................... 317
Brake System ........................... 423
Anti-Lock (ABS) .................... 319,322Master Cylinder
....................... 423
Parking ............................. 317
Warning Light ........................ 196
Brake/Transmission Interlock ............... 297
Break-In Recommendations, New Vehicle ........ 86
Bulb Replacement ....................... 440
Bulbs, Light .......................... 90,440
Calibration, Compass .................. 210,217
Capacities, Fluid ........................ 445
Caps, Filler Fuel ............................... 364
Power Steering ........................ 316
Car Washes ............................ 429
Carbon Monoxide Warning ...............87,363
Cargo Area Features ...................... 180
Cargo Compartment ...................... 180
Light ............................... 180
Cargo Light ............................ 180
10
INDEX 481

FlashersHazard Warning ....................... 386
Turn Signal ................ 90,195,441,442,443
Flooded Engine Starting ................... 294
Floor Console .......................... 179
Fluid, Brake ........................... 447
Fluid Capacities ......................... 445
Fluid Leaks ............................. 91
Fluid Level Checks .................... 426,427
Automatic Transmission ................. 425
Engine Oil ........................... 407
Power Steering ........................ 316
Fluids, Lubricants and Genuine Parts .......... 446
Fog Light Service ........................ 442
Fog Lights .......................... 150,442
Folding Rear Seat ........................ 142
Four Wheel Drive ....................... 308
Operation ........................... 308
Systems ............................. 308 Four Wheel Drive Operation
................ 308
Four-Way Hazard Flasher .................. 386
Front Axle (Differential) ................... 427
Fuel ................................. 358
Filler Cap (Gas Cap) .................... 364
Gasoline ............................ 358
Gauge .............................. 192
Light ............................... 193
Materials Added ....................... 361
Octane Rating ................... 358,359,446
Requirements ......................... 445
Tank Capacity ........................ 445
Fuel System Caution ..................... 362
Fuses ................................ 432
Garage Door Opener (HomeLink) ........... 165
Gas Cap (Fuel Filler Cap) ............364,365,403
Gas Gauge (Fuel Gauge) ................... 192
Gasoline (Fuel) ......................... 358
10
INDEX 485

Multi-Function Control Lever............... 147
New Vehicle Break-In Period ................ 86
Occupant Restraints ....................... 38
Occupant Restraints (Sedan) ................. 59
Octane Rating, Gasoline (Fuel) ............358,359
Odometer Trip ................................ 206
Off-Pavement Driving (Off-Road) ............ 311
Off-Road Driving (Off-Pavement) ............ 311
Oil, Engine ......................... 407,446
Capacity ............................ 445
Dipstick ............................. 407
Filter ............................ 410,446
Identification Logo ..................... 408
Materials Added to ..................... 409
Recommendation ................... 408,445
Synthetic ............................ 409 Viscosity
......................... 409,445
Onboard Diagnostic System ..............403,404
Opener, Garage Door (HomeLink) ........... 165
Operator Manual (Owner’s Manual) ............ 5
Outside Rearview Mirrors .................. 98
Overdrive ....................... 200,301,306
Overdrive OFF Switch .................301,306
Overheating, Engine ................... 192,386
Owner’s Manual (Operator Manual) .........5,475
Paint Care ............................. 428
Paint Damage .......................... 428
Panic Alarm ............................ 23
Park Sense System, Rear ................... 159
Parking Brake .......................... 317
Parking On Hill ......................... 317
Passing Light ........................... 149
Personal Settings ........................ 219
Pets .................................. 85
490 INDEX