oil temperature JEEP COMMANDER 2009 1.G Owners Manual

release the accelerator pedal, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then repeat the
normal starting procedure.
CAUTION!
To prevent damage to the starter, wait 10 to 15 sec-
onds before trying again.
After Starting
The idle speed is controlled automatically and it will
decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the heater cord to a
ground-fault interrupter protected 110-115 Volt AC electrical
outlet with a grounded, three-wire extension cord.
Use the heater when temperatures below 0°F (-18°C) are
expected to last for several days.The block heater must be plugged in at least one hour to
have an adequate warming effect on the coolant.
The engine block heater cord is located:
•3.7L/4.7L Engine — coiled and strapped to the engine
oil dipstick tube.
•5.7L Engine — bundled and fastened to the injector
harness.
WARNING!
Remember to disconnect the cord before driving.
Damage to the 110-115 Volt AC electrical cord could
cause electrocution.
296 STARTING AND OPERATING

For best results, a refueling pattern that avoids alternat-
ing between E-85 and unleaded gasoline is recom-
mended.
When you do switch fuel types it is recommended that:
•you do not add less than 5 gal (19 L) when refueling
•you drive the vehicle immediately after refueling for at
least 5 mi (8 km)
Observing these precautions will avoid possible hard
starting and/or significant deterioration in drivability
during warm up.
NOTE:Use seasonally adjusted E-85 fuel (ASTM
D5798). With non-seasonally adjusted E-85 fuel, you may
experience hard starting and rough idle following start
up even if the above recommendations are followed,
especially when the ambient temperature is below 32°F
(0°C).
Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) and Gasoline Vehicles
Whether operating the vehicle on an E-85 ethanol fuel or
unleaded gasoline, the engine oil requirements are the
same. Refer to “Maintenance Procedures” in Section 7 of
this manual for the proper quality and viscosity engine
oil.
Starting
The characteristics of E-85 fuel make it unsuitable for use
when ambient temperatures fall below 0°F (-18°C). In the
range of 0° to 32°F (-18° to 0°C), you may experience an
increase in the time it takes for your engine to start, and
a deterioration in drivability (sags and/or hesitations)
until the engine is fully warmed up.
Cruising Range
Because E-85 fuel contains less energy per gallon/liter
than gasoline, you will experience an increase in fuel
374 STARTING AND OPERATING

Engine Oil Selection
For best performance and maximum protection for all
engines under all types of operating conditions, the
manufacturer recommends engine oils that are API Cer-
tified and meet the requirements of Chrysler Material
Standard MS-6395.
American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
Engine Oil Viscosity
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your vehicle. For information on
engine oil filler cap location, refer to “Engine Compart-
ment” in this section.
NOTE:Vehicles equipped with a 5.7L engine must use
SAE 5W-20 oil. Failure to do so may result in improper
operation of the Multiple Displacement System (MDS).
Refer to “Multi-Displacement System” in Section 5 for
more details.
Lubricants, which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber, should not be used.
MAINTAINING YOUR VEHICLE 423
7

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 to remove accumulations 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 wipe frost or ice from the
windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.
Adding Washer Fluid
On vehicles equipped with a Electronic Vehicle Informa-
tion Center (EVIC), the low washer fluid level will be
indicated. When the sensor detects a low fluid level, the
windshield will light on the vehicle graphic outline and
the “WASHER FLUID LOW” message will be displayed.The fluid reservoir for the windshield washers and the
rear window washer is shared. The fluid reservoir is
located in the engine compartment, be sure to check the
fluid level at regular intervals. Fill the reservoir with
windshield washer solvent only (not radiator antifreeze).
When refilling the washer fluid reservoir, take some
washer fluid and apply it to a cloth or towel and wipe
clean the wiper blades, this will help blade performance.
To prevent freeze-up of your windshield washer system
in cold weather, select a solution or mixture that meets or
exceeds the temperature range of your climate. This
rating information can be found on most washer fluid
containers.
428 MAINTAINING YOUR VEHICLE

2. The vehicle must be on level ground.
3. Fully apply the parking brake, and press the brake
pedal.
4. Place the shift lever momentarily in each gear position
ending with the lever in PARK.
5. Remove the dipstick, wipe it clean and reinsert it until
seated.
6. Remove the dipstick again, and note the fluid level on
both sides. The fluid level should be between the “HOT”
(upper) reference holes on the dipstick at normal operat-
ing temperature. The fluid level is only valid if there is a
solid coating of oil on both sides of the dipstick. If the
fluid is low, add as required into the dipstick tube.Do
not overfill.After adding any quantity of oil through the
oil fill tube, wait a minimum of two minutes for the oil to
fully drain into the transmission before rechecking the
fluid level.NOTE:If it is necessary to check the transmissionbelow
the operating temperature, the fluid level should be
between the two “COLD” (lower) holes on the dipstick
with the fluid at approximately 70°F (21°C) (room tem-
perature). If the fluid level is correctly established at
room temperature, it should be between the “HOT”
(upper) reference holes when the transmission reaches
180°F (82°C). Remember it is best to check the level at the
normal operating temperature.
CAUTION!
Be aware that if the fluid temperature is below 50°F
(10°C) it may not register on the dipstick. Do not add
fluid until the temperature is elevated enough to
produce an accurate reading.
7. Check for leaks. Release parking brake.
442 MAINTAINING YOUR VEHICLE

Electronic Stability Program............... 326
Traction Control System................. 324
Electronic Roll Mitigation (ERM)............. 325
Electronic Speed Control (Cruise Control)...... 153
Electronic Stability Program (ESP)............ 326
Electronic Throttle Control Warning Light...... 199
Electronic Vehicle Information Center
(EVIC).............................197,200
Emergency, In Case of
Freeing Vehicle When Stuck............... 306
Hazard Warning Flasher................. 400
Jacking............................. 401
Jump Starting......................... 409
Tow Hooks.......................... 411
Emission Control System Maintenance......419,470
Engine
Air Cleaner.......................... 424
Block Heater......................... 296
Break-In Recommendations................ 73Compartment...................415,416,417
Compartment Identification.........415,416,417
Cooling............................. 431
Exhaust Gas Caution................42,74,371
Fails to Start.......................... 295
Flooded, Starting...................... 295
Fuel Requirements..................367,465
Multi-Displacement.................... 323
Oil ..............................422,465
Oil Change Interval.................... 422
Oil Disposal.......................... 424
Oil Filter............................ 424
Oil Filter Disposal..................... 424
Oil Selection.......................423,465
Oil Synthetic......................... 424
Overheating.......................... 400
Starting............................. 292
Temperature Gauge.................... 196
Engine Oil Viscosity...................... 423
500 INDEX

Sun Visor Extension....................... 87
Supplemental Restraint System - Airbag........ 52
Sway Control, Trailer..................... 331
Synthetic Engine Oil...................... 424
System, Remote Starting.................... 27
Tachometer............................ 194
Telescoping Steering Column............... 151
Temperature Control, Automatic (ATC)........ 274
Temperature Gauge, Engine Coolant.......... 196
Tether Anchor, Child Restraint............... 68
Theft System Arming...................... 20
Theft System Disarming.................... 21
Tilt Steering Column..................... 151
Time Delay, Headlight.................... 146
Tire and Loading Information Placard......... 342
Tire Identification Number (TIN)............. 341
Tire Markings.......................... 337
Tire Safety Information.................... 337Tires ............................75,346,492
Air Pressure.......................... 347
Chains.............................. 354
Changing............................ 401
Compact Spare........................ 349
General Information.................... 346
High Speed.......................... 348
Inflation Pressures..................... 347
Jacking............................. 401
Life of Tires.......................... 352
Load Capacity........................ 342
Pressure Monitor System (TPMS)........... 356
Pressure Warning Light.................. 195
Quality Grading....................... 492
Radial.............................. 349
Replacement......................... 353
Rotation............................ 355
Safety............................75,337
Sizes............................... 339
512 INDEX