2010 JEEP COMMANDER engine

WARNING!
Driving a vehicle with the red brake light on is dangerous. Part of the brake system
may have failed. It will take longer to stop the vehicle. You could have an accident.
Have the vehicle checked immediately.
- Malfunction Indicator Light (MIL)
• Certain conditions, such as a loose or missing gas cap, poor fuel quality, etc., mayilluminate the MIL after engine start. The vehicle should be serviced if the light stays on
through several typical driving cycles. In most situations, the vehicle will drive normally
and not require towing.
• If the MIL flashes when the engine is running, serious conditions may exist that could lead to immediate loss of power or severe catalytic converter damage. We recommend
you do not operate the vehicle. Have the vehicle serviced as soon as possible if this
occurs.
- Electronic Stability Program (ESP) Indicator Light/Brake Assist
System (BAS) Warning Light
• If the ESP/BAS warning light comes on continuously with the engine running, a malfunction has been detected.
• If this light remains on after several ignition cycles, and the vehicle has been driven several miles (kilometers) at speeds greater than 30 mph (48 km/h), we recommend you
drive to the nearest Service Center as soon as possible to have the problem diagnosed
and corrected.
- Charging System Light
• This light shows the status of the electrical charging system. If the charging system lightremains on, it means that the vehicle is experiencing a problem with the charging
system.
• We recommend you do not continue driving if the charging system light is on. Have the vehicle serviced immediately.
- Oil Pressure Warning Light
• This light indicates low engine oil pressure. If the light turns on while driving, stop thevehicle and shut off the engine as soon as possible. A chime will sound for four minutes
when this light turns on.
• We recommend you do not operate the vehicle or engine damage will occur. Have the vehicle serviced immediately.
- Anti-Lock Brake (ABS) Light
• This light monitors the Anti-Lock Brake System (ABS).
• If the light is not on during starting, stays on, or turns on while driving, we recommendyou drive to the nearest Service Center and have the system serviced as soon as
possible.
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WHAT TO DO IN EMERGENCIES

- Electronic Throttle Control (ETC) Light
• This light informs you of a problem with the Electronic Throttle Control (ETC) system.
• If a problem is detected, the light will come on while the engine is running. Cycle theignition key when the vehicle has completely stopped and the shift lever is placed in the
PARK position; the light should turn off.
• If the light remains lit with the engine running, your vehicle will usually be drivable; however, see an authorized dealer for service as soon as possible. If the light is flashing
when the engine is running, immediate service is required and you may experience
reduced performance, an elevated/rough idle or engine stall and your vehicle may
require towing.
- Airbag Warning Light
• If the light is not on during starting, stays on, or turns on while driving, we recommendyou drive to the nearest Service Center and have the system serviced as soon as
possible.
Fuel Cap/Loose Gas Cap Message
• If a “gas cap” message (shown as Check Gascap) appears, tighten the gas cap until a“clicking” sound is heard.
• If the message continues to appear for more than three days after tightening the gas cap, see your dealer.
Oil Change Indicator
Message
• If an “oil change” message (shown as Oil Change Required) appears and a single chimesounds, it is time for your next required oil change.
Resetting The Light After Servicing
• Turn the ignition switch to the ON/RUN position (do not start engine).
• Fully depress the accelerator pedal three times within 10 seconds.
• Turn the ignition switch to the OFF/LOCK position.
WHAT TO DO IN EMERGENCIES
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IF YOUR ENGINE OVERHEATS
• In any of the following situations, you can reduce the potential for overheating by takingthe appropriate action.
• On the highways — slow down.
• In city traffic — while stopped, shift transmission into NEUTRAL, but do not increase engine idle speed.
NOTE: There are steps that you can take to slow down an impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C system adds heat to the engine cooling system and turning the A/C off can help remove this heat.
• You can also turn the Temperature Control to maximum heat, the Mode Control to floor and the Fan Control to high. This allows the heater core to act as a supplement to the
radiator and aids in removing heat from the engine cooling system.
• If the temperature reading does not return to normal, turn the engine off immediately.
• We recommend that you do not operate the vehicle or engine damage will occur. Have the vehicle serviced immediately.
CAUTION!
Driving with a hot cooling system could damage your vehicle. If the temperature
gauge reads HOT (H), pull over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back into the normal range. If the
pointer remains on HOT (H), and you hear continuous chimes, turn the engine off
immediately and call for service.
WARNING!
You or others can be badly burned by hot engine coolant (antifreeze) or steam from
your radiator. If you see or hear steam coming from under the hood, do not open the
hood until the radiator has had time to cool. Never try to open a cooling system
pressure cap when the radiator or coolant bottle is hot.
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WHAT TO DO IN EMERGENCIES

WARNING!(Continued)
• A battery generates hydrogen gas which is flammable and explosive. Keep flamesor sparks away from the battery vent holes. Don’t lean over the battery when
attaching clamps or allow the clamps to touch each other.
• Do not use a booster battery or any other booster source with an output that exceeds 12-volts (i.e., do not use a 24-volt power source).
• Check the battery test indicator (if equipped). If a light or bright colored dot is visible in the indicator, DO NOT jump-start the battery. If the indicator is dark or shows a green dot,
proceed as follows:
• Remove all metal jewelry, such as watch bands or bracelets, which might make an unintended electrical contact.
WARNING!
• Do not permit vehicles to touch each other as this could establish a ground connection and personal injury could result.
• Do not connect the cable to the negative post of the discharged battery. The resulting electrical spark could cause the battery to explode and could result in
personal injury.
• Park the booster vehicle within cable reach but without letting the vehicles touch. Set the parking brake on both vehicles, shift the automatic transmission into PARK, and turn the
ignition to LOCK.
• Turn off the heater, radio, and all unnecessary electrical loads.
• Connect one end of a jumper cable to the positive terminal of the booster battery. Connect the other end of the same cable to the positive terminal of the discharged battery.
• Connect the other cable, first to the negative terminal of the booster battery and then to the engine ground (-) of the vehicle with the discharged battery. Make sure you have a
good contact on the engine ground.
• Start the engine in the vehicle which has the booster battery; let the engine idle a few minutes.
• Start the engine in the vehicle with the discharged battery.
• When removing the jumper cables, reverse the above sequence exactly. Be careful of the moving belts and fan.
WARNING!
During cold weather when temperatures are below the freezing point, electrolyte in a
discharged battery may freeze. Do not attempt jump-starting because the battery
could rupture or explode. The battery temperature must be brought up above the
freezing point before attempting a jump-start.
WHAT TO DO IN EMERGENCIES
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ENGINE COMPARTMENT3.7L Engine
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MAINTAINING YOUR VEHICLE

5.7L Engine
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MAINTAINING YOUR VEHICLE

FLUIDS AND CAPACITIES
Component Fluid, Lubricant, or Genuine PartCapacities
Engine Coolant -
3.7L without rear
heat. MOPAR®Antifreeze/Coolant Five Year
/100,000 Mile Formula HOAT (Hybrid Organic
Additive Technology) or equivalent. 12.7 Quarts (11.8 Liters)
Includes heater and
coolant recovery bottle
filled to MAX level.
Engine Coolant -
3.7L with rear heat. MOPAR
®Antifreeze/Coolant Five Year
/100,000 Mile Formula HOAT (Hybrid Organic
Additive Technology) or equivalent. 14 Quarts (13.2 Liters)
Includes heater and
coolant recovery bottle
filled to MAX level.
Engine Coolant -
5.7L without rear
heat. MOPAR
®Antifreeze/Coolant Five Year
/100,000 Mile Formula HOAT (Hybrid Organic
Additive Technology) or equivalent.15.2 Quarts (14.4 Liters)
Includes heater and
coolant recovery bottle
filled to MAX level.
Engine Coolant -
5.7L with rear heat. MOPAR®Antifreeze/Coolant Five Year
/100,000 Mile Formula HOAT (Hybrid Organic
Additive Technology) or equivalent. 16.7 Quarts (15.8 Liters)
Includes heater and
coolant recovery bottle
filled to MAX level.
Engine Oil with
Filter 3.7L API certified 5W-20 engine oil, Meeting the
requirements of Chrysler Material Standard
MS-6395. Refer to your oil filler cap for correct
SAE grade. 5 Quarts (4.7 Liters)
Engine Oil with
Filter 5.7L API certified 5W-20 engine oil, meeting the
requirements of Chrysler Material Standard
MS-6395. Refer to your oil filler cap for correct
SAE grade. 7 Quarts (6.6 Liters)
Fuel Selection 5.7L 87 Octane acceptable. 89 recommended for 5.7L. 21 Gallons (79 Liters)
Engine Oil Filter
3.7L, 5.7L MOPAR
®Engine Oil Filter or equivalent.
—
Spark Plug 3.7L ZFR6F–11G (Gap 0.043 in [1.09 mm]) —
Spark Plug 5.7L LZFR5C–11G (Gap 0.043 in [1.09 mm]) —
Automatic
Transmission MOPAR
®ATF+4®Automatic Transmission Fluid
or equivalent licensed ATF+4®product. —
Transfer Case
(NV140 Single
Speed Only. MOPAR®ATF+4®Automatic Transmission Fluid
or equivalent licensed ATF+4®product.. —
Transfer Case
(NV245 Two Speed
Only) MOPAR
®NV 247 / 245 Transfer Case Lubricant
or equivalent. —
Axle Differential
(Front / Rear) MOPAR
®Synthetic Gear & Axle Lubricant SAE
75W–140 (API–GL5) or equivalent with Friction
Modifier Additive. —
Brake Master
Cylinder MOPAR
®DOT 3 and SAE J1703 should be used
or equivalent. If DOT 3 is not available, then DOT
4 is acceptable. Use only recommended brake
fluids. —
Power Steering
Reservoir This system requires the use of MOPAR
®
Hydraulic System Power Steering Fluid or
equivalent, Which meets Chrysler Matreial
Standard MS–10838. —
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MAINTAINING YOUR VEHICLE

MAINTENANCE CHART
Miles:
6,000 12,000 18,000 24,000 30,000 36,000 42,000 48,000 54,000 60,000 66,000 72,000 78,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78
Or Kilometers:
10,000 20,000 30,000 40,000 50,000 60,000 70,000 80,000 90,000 100,000 110,000 120,000 130,000
Change the engine oil and engine oil filter. XXXXXXXXXXXXX
Rotatethetires. XXXXXXXXXXXXX
If using your vehicle for any of the following: Dusty or
off-road conditions. Inspect the engine air cleaner
filter, replace if necessary. XXXX
X
Inspect the brake linings, replace if necessary. XXXXXX
Inspect the CV joints. Perform the first inspection at
12,000 miles (20,000 km) or 12 months. X
XXX
Inspect the exhaust system. Perform the first
inspection at 12,000 miles (20,000 km) or 12 months. X
XXX
Replace the engine air cleaner filter. XX
Inspect the front and rear axle fluid, change if using
your vehicle for police, taxi, fleet, off-road or frequent
trailer towing. XXXX
Inspect the transfer case fluid X
Change the transfer case fluid if using your vehicle
for the following: police, taxi, fleet or frequent trailer
towing. X
Adjust the parking brake on vehicles equipped with
four wheel disc brakes. XX
Change the automatic transmission fluid and filter if
using your vehicle for any of the following: police,
taxi, fleet of frequent trailer towing. X
Inspect front suspension, tie rod ends, and boot seals
for cracks or leaks and all parts for damage, ware,
improper looseness or end play; replace if necessary. XXXXXX
Replace the spark plugs (3.7L & 5.7L engines). XX• Refer to the Owner's Manual on the DVD for the complete maintenance schedule.
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MAINTAINING YOUR VEHICLE