2010 DODGE DAKOTA engine

idle with the shift lever in NEUTRAL for at least one
minute after every five rocking-motion cycles. This will
minimize overheating and reduce the risk of transmis-
sion failure during prolonged efforts to free a stuck
vehicle.
CAUTION!
Revving the engine or spinning the wheels too fast
may lead to transaxle overheating and failure. It can
also damage the tires. Do not spin the wheels above
30 mph (48 km/h). Do not spin the wheels continu-
ously for more than 30 seconds.
EMERGENCY TOW HOOKS — IF EQUIPPED
Your vehicle may be equipped with emergency tow
hooks.
Tow Hooks
348 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 3.7L ............. 353
 Engine Compartment — 4.7L ............. 354
 Onboard Diagnostic System — OBD II ...... 355
▫ Loose Fuel Filler Cap Message ........... 355
 Emissions Inspection And Maintenance
Programs ............................ 356
 Replacement Parts ..................... 357
 Dealer Service ........................ 358
 Maintenance Procedures ................. 358 ▫
Engine Oil ......................... 359
▫ Engine Oil Filter ..................... 361
▫ Engine Air Cleaner Filter ............... 362
▫ Maintenance-Free Battery .............. 362
▫ Air Conditioner Maintenance ............ 363
▫ Body Lubrication .................... 364
▫ Windshield Wiper Blades ............... 365
▫ Adding Washer Fluid ................. 365
7

▫Exhaust System ..................... 366
▫ Cooling System ..................... 369
▫ Brake System ....................... 374
▫ Automatic Transmission ............... 376
▫ Transfer Case ....................... 379
▫ Axles ............................. 379
▫ Appearance Care And Protection From
Corrosion .......................... 380
 Fuses .............................. 385
▫ Underhood Fuses
(Power Distribution Center) ............. 385
 Vehicle Storage ....................... 390
 Replacement Bulbs .................... 390 
Bulb Replacement ..................... 391
▫ Headlamp (Halogen)/Front Park And
Turn Signal Lamps ................... 391
▫ Rear Side Marker, Taillamps/Stop Lamps,
And Turn Signal Bulbs ................ 392
▫ Center High-Mounted Stop Lamp And
Cargo Lamp ........................ 395
▫ License Lamps ...................... 397
▫ Fog Lamps ......................... 399
 Fluid Capacities ...................... 399
 Fluids, Lubricants And Genuine Parts ....... 400
▫ Engine ............................ 400
▫ Chassis ........................... 401
352 MAINTAINING YOUR VEHICLE

ENGINE COMPARTMENT — 3.7L
1 — Air Cleaner Filter7 — Power Steering Fluid Reservoir
2 — Automatic Transmission Dipstick 8 — Engine Oil Fill
3 — Engine Oil Dipstick 9 — Coolant Pressure Cap
4 — Brake Fluid Reservoir 10 — Washer Fluid Reservoir
5 — Power Distribution Center 11 — Engine Coolant Reservoir
6 — Battery
7
MAINTAINING YOUR VEHICLE 353

ENGINE COMPARTMENT — 4.7L
1 — Air Cleaner Filter7 — Engine Oil Fill
2 — Automatic Transmission Dipstick 8 — Power Steering Fluid Reservoir
3 — Engine Oil Dipstick 9 — Coolant Pressure Cap
4 — Brake Fluid Reservoir 10 — Washer Fluid Reservoir
5 — Power Distribution Center 11 — Engine Coolant Reservoir
6 — Battery
354 MAINTAINING YOUR VEHICLE

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 driveability.
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
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is possibly loose, improp-
erly installed, or damaged. A “gASCAP” message will be
displayed in the odometer. Tighten the gas cap until a
clickingsound is heard. This is an indication that the
gas cap is properly tightened. Press the odometer reset
button to turn the message off. If the problem persists,
7
MAINTAINING YOUR VEHICLE 355

the message will appear the next time the vehicle is
started. This might indicate a damaged cap. If the prob-
lem is detected twice in a row, the system will turn on the
MIL. Resolving the problem will turn the MIL off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system may notbe ready if your vehicle was recently serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not
crank or start the engine.
2. If you crank or start the engine, you will have to start
this test over.
3. As soon as you turn the ignition switch to the ON
position, you will see the MIL symbol come on as part of
a normal bulb check.
356 MAINTAINING YOUR VEHICLE

4. Approximately 15 seconds later, one of two things will
happen:a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
the ignition or start the engine. This means that your
vehicle’s OBD II system is not readyand you should
not proceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition or start the
engine. This means that your vehicle’s OBD II system
is ready and you can proceed to the I/M station.
If your OBD II system is not ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your vehicle as you normally would in order for your OBD II
system to update. A recheck with the above test routine
may then indicate that the system is now ready.
Regardless of whether your vehicle’s OBD II system is
ready or not, if the MIL is illuminated during normal
vehicle operation you should have your vehicle serviced
before going to the I/M station. The I/M station can fail
your vehicle because the MIL is on with the engine running.
REPLACEMENT PARTS
Use of genuine MOPAR
parts for normal/scheduled
maintenance and repairs is highly recommended to ensure
the designed performance. Damage or failures caused by
the use of non-MOPAR parts for maintenance and repairs
will not be covered by the manufacturer’s warranty.
7
MAINTAINING YOUR VEHICLE 357