2006 DODGE DAKOTA engine overheat

CAUTION!
Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
As with any vehicle, do not park or operate this vehicle in
areas where combustible materials such as grass or leaves
can come in contact with a hot exhaust system.
A scorching odor may be detected if you continue to run
a malfunctioning engine. The odor may indicate severe
and abnormal catalyst overheating. If this occurs, the vehicle should be stopped, the engine shut off and the
vehicle allowed to cool. Service, including a tune-up to
manufacturer’s specifications should be obtained imme-
diately.
To minimize the possibility of catalyst damage:
•Do not shut off the engine or interrupt the ignition
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idling or malfunctioning operating conditions.
STARTING AND OPERATING 257
5

If using a manual transmission vehicle for trailer towing,
all starts must be in FIRST gear to avoid excessive clutch
slippage.
Towing Tips — Automatic Transmission
The “D” range can be selected when towing. However, if
frequent shifting occurs while in this range, the “TOW
HAUL” or “OD/OFF” range should be selected.
NOTE: Using the “TOW HAUL” or “OD/OFF” range
while operating the vehicle under heavy operating con-
ditions will improve performance and extend transmis-
sion life by reducing excessive shifting and heat build up.
This action will also provide better engine braking.
The automatic transmission fluid and filter should be
changed if you REGULARLY tow a trailer for more than
45 minutes of continuous operation. See Schedule “B” in
section 8 of this manual for transmission fluid change
intervals. NOTE:
Check the automatic transmission fluid level
before towing.
Towing Tips — Tow/Haul (If Equipped)
To reduce potential for automatic transmission overheat-
ing, turn the “TOW HAUL OD/OFF” feature ON when
driving in hilly areas or shift the transmission to Drive
position 2 on more severe grades.
Towing Tips — Electronic Speed Control (If
Equipped)

Don’t use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
STARTING AND OPERATING 271
5

CAUTION!
Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and the
vehicle.
NOTE: Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your ex-
haust system. Do not park or operate your vehicle in
areas where your exhaust system can contact any-
thing that can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may indicate severe
and abnormal catalyst overheating. If this occurs, the
vehicle should be stopped, the engine shut off and the
vehicle allowed to cool. Thereafter, service, including a
tune-up to manufacturer’s specifications, should be ob-
tained immediately.
314 MAINTAINING YOUR VEHICLE

Adding Coolant
When adding coolant, or refilling the system, a minimum
solution of 50% recommended HOAT ethylene glycol
engine coolant (antifreeze) and distilled water should be
used. Use higher concentrations (not to exceed 70%) if
temperatures below
34°F (
37°C) are anticipated.
Use only high purity water such as distilled or deionized
water when mixing the water/engine coolant solution.
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 coolant types will decrease the life of the
engine coolant and will require more frequent coolant
changes.WARNING!
Never add coolant to the radiator when the engine is
overheated. Do not loosen or remove pressure cap to
cool overheated engine. The coolant is under pres-
sure and severe scalding could result.
Coolant Pressure Cap
The coolant pressure cap must be fully tightened to
prevent loss of coolant, and to insure that coolant will
return to the radiator from the coolant bottle.
The pressure cap should be inspected and cleaned if there
is any accumulation of foreign material on the sealing
surfaces.
MAINTAINING YOUR VEHICLE 323
7

Customer Assistance..................... 382
Data Recorder, Event ...................... 55
Daytime Running Lights ................... 116
Dealer Service .......................... 307
Defroster, Rear Window ................... 195
Defroster, Windshield ................... 72,190
Delay (Intermittent) Wipers ................. 119
Diagnostic System, Onboard ................ 304
Differential, Limited-Slip .................. 223
Dimmer Switch, Headlight ................. 153
Dipsticks Automatic Transmission ................. 328
Oil (Engine) .......................... 307
Power Steering ........................ 317
Disarming, Theft System ................... 27
Disc Brakes ............................ 326
Disposal Used Coolant (Antifreeze) ................ 321 Door Ajar Light
......................... 156
Door Locks ............................. 15
Door Opener, Garage ..................... 132
Drive Belts ............................ 312
Drive Shaft Universal Joints ................ 318
Electric Remote Mirrors .................... 81
Electrical Power Outlets ................... 140
Electronic Speed Control (Cruise Control) ...... 121
Emergency, In Case of Freeing Vehicle When Stuck ............... 229
Jacking ............................. 288
Overheating .......................... 323
Tow Hooks .......................... 296
Towing ............................. 297
Emission Control System Maintenance ......... 360
Emission Related Components .............. 325
Engine Air Cleaner .......................... 313
INDEX 393
10

Block Heater......................... 203
Break-In Recommendations ................ 70
Compartment ......................... 303
Coolant (Antifreeze) ................. 322,356
Cooling ............................. 320
Exhaust Gas Caution .................. 71,256
Fails to Start .......................... 202
Flooded, Starting ...................... 202
Fuel Requirements ..................... 355
Jump Starting ......................... 293
Oil ........................... 307,355,356
Oil Filler Cap ......................... 310
Oil Selection .......................... 355
Oil Synthetic ......................... 311
Overheating .......................... 323
Starting ............................. 201
Temperature Gauge ..................... 152
Entry System, Illuminated .................. 14
Equipment Identification Plate .............. 279 Ethylene Glycol Antifreeze
................. 322
Event Data Recorder ...................... 55
Exhaust Gas Caution ................71,256,320
Exhaust System ....................... 71,320
Extender, Seat Belt ........................ 39
Exterior Lighting ........................ 115
Filters Air Cleaner .......................... 313
Engine Fuel .......................... 313
Engine Oil ........................ 31 1,356
Engine Oil Disposal .................... 311
Flashers Hazard Warning ....................... 282
Turn Signal ..................... 1 17,152,348
Flat Tire Stowage ........................ 293
Flooded Engine Starting ................... 202
Floor Console .......................... 142
Fluid, Brake ........................... 357
394 INDEX

Lubricant Selection.................. 328,357
Map/Reading Lights ..................... 125
Mirrors ................................ 79
Automatic Dimming ..................... 79
Electric Powered ....................... 81
Heated .............................. 82
Outside .............................. 80
Rearview ............................. 79
Trailer Towing ........................ 272
Modifications/Alterations, Vehicle ............. 6
Mopar Parts ......................... 306,385
Multi-Function Control Lever ............... 117
New Vehicle Break-In Period ................ 70
Occupant Classification System (OCS) .......... 44
Occupant Restraints ....................... 30
Octane Rating, Gasoline (Fuel) .............. 250
Oil, Engine ......................... 307,356 Capacity
............................ 355
Change Interval ....................... 309
Dipstick ............................. 307
Disposal ............................. 311
Filter ............................ 31 1,356
Filter Disposal ........................ 311
Identification Logo ..................... 310
Materials Added to ..................... 311
Recommendation ................... 310,355
Synthetic ............................ 311
Viscosity .......................... 310,355
Onboard Diagnostic System ..............304,305
Opener, Garage Door (HomeLink ) ........... 132
Outside Rearview Mirrors .................. 80
Overdrive .......................... 155,206
Overdrive OFF Switch .................... 206
Overhead Console .................... 125,126
Overhead Travel Information Center .......... 126
Overheating, Engine ................... 154,323
INDEX 399
10