JEEP PATRIOT 2010 1.G Service Manual
Manufacturer: JEEP, Model Year: 2010, Model line: PATRIOT, Model: JEEP PATRIOT 2010 1.GPages: 72, PDF Size: 13.27 MB
Page 41 of 72
RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)
Towing This Vehicle Behind Another Vehicle (Flat Towing With All
Four Wheels On The Ground)
Recreational Towing
ConditionManual Transaxle
Vehicles Automatic Transaxle
Vehicles
Four Wheel Flat Tow (All
Wheels on Ground) Yes
Never
Two Wheel Dolly Tow (Front
or Rear Wheels on Ground) Never
Never
Flat Bed Tow (All Wheels
on Bed of Truck) Ye s
Ye s
NOTE: Vehicles equipped with manual transaxles may be recreationally towed (flat towed)
at any legal highway speed, for any distance, if the manual transaxle is in NEUTRAL and the
ignition key is in the ACC position.
CAUTION!
• DO NOT flat tow any vehicle equipped with an automatic
transaxle. Damage to the
drivetrain will result. If these
vehicles require towing, make sure
all four wheels are off the ground.
• Front or rear wheel lifts should not be used. Internal damage to the
transaxle will occur if a front or
rear wheel lift is used when
recreational towing.
BRAKE/TRANSMISSION
INTERLOCK MANUAL
OVERRIDE SYSTEM
• The manual override may be used inthe event that the shift lever should fail
to move from PARK with the Key Fob in
the ON position and the brake pedal
pressed. • To operate the shift lock manual
override, perform the following steps:
• Locate and remove the removable plug in the right side of the shift
lever housing.
• Turn the ignition switch to the ACC or ON position without starting the
engine.
• Firmly set the parking brake.
• Press and maintain firm pressure on the brake pedal.
• Using your finger, press and hold the override tab through the access
port.
• Move the shift lever into the NEUTRAL position and start the
vehicle.
• Reinstall the removable plug.
• Have your vehicle inspected by your local authorized dealer if the shift lock
manual override has been used.
39
UTILITY
Page 42 of 72
24 HOUR TOWING ASSISTANCE - U.S. ONLY
• Dial toll-free 1-800-521-2779.
• Provide your name, vehicle identification number and license plate number.
• Provide your location, including telephone number, from which you are calling.
• Briefly describe the nature of the problem and answer a few simple questions.
• You will be given the name of the service provider and an estimated time of arrival. If youfeel you are in an “unsafe situation”, please let us know. With your consent, we will
contact local police or safety authorities.
INSTRUMENT CLUSTER WARNING LIGHTS
- Electronic Stability Control (ESC) Malfunction Indicator Light
• If the “ESC Malfunction Indicator Light” comes on continuously with the engine running, amalfunction has been detected in the ESC system. 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.
• The “ESC Malfunction Indicator Light” starts to flash as soon as the tires lose traction and the ESC system becomes active. If the light begins to flash during acceleration, ease up
on the accelerator and apply as little throttle as possible. Be sure to adapt your speed
and driving to the prevailing road conditions. The light also flashes when TCS is active. To
improve the vehicle's traction when starting off in deep snow, sand or gravel, it may be
desirable to switch the ESC system to Partial Off mode by momentarily pressing the ESC
Off
switch.
- Tire Pressure Monitoring System (TPMS) Light
• A Tire Pressure Monitoring Light and a “low tire” message will display in your instrumentcluster along with an audible chime if one or more of your vehicle’s four road tires are
significantly under-inflated.
• Check the inflation pressure of each tire and inflate to the recommended pressure for your vehicle. The tire pressures recommended for your vehicle are found on the “Tire and
Loading Information” label located on the driver’s side door opening. The TPMS light
should not be used as a tire pressure gauge when adjusting your tire pressure.
• It is recommended that you check the tire pressure in the morning when tires are cool; inflate each tire to the recommended pressure for your vehicle. The light will turn off
after your vehicle’s tire pressures are properly inflated and the pressure has been
recognized. The vehicle may need to be driven for up to 20 minutes above 15 mph
(25 km/h) before the light will turn off.
• Temperature changes can affect tire pressure, causing the TPMS light to turn on. Tire pressures will also increase as the vehicle is driven – this is normal and you should not
adjust for this increased pressure.
• Driving on under-inflated tires reduces your vehicle’s fuel efficiency and tire tread life. If a spare tire is in use on the vehicle, the TPMS light may turn on.
WHAT TO DO IN EMERGENCIES
40
Page 43 of 72
- Engine Temperature Warning Light
• This light warns of an overheated engine condition.
• If the light turns on and a warning chime sounds while driving, safely pull over and stopthe vehicle. If the A/C system is on, turn it off. Also, shift the transmission into NEUTRAL
and idle the vehicle. 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.
WARNING!
A hot engine cooling system is dangerous. You or others could be badly burned by
steam or boiling coolant. You may want to call an authorized dealership for service if
your vehicle overheats.
- Brake Warning Light
• The Brake Warning light illuminates when there is either a system malfunction or theparking brake is applied. If the light is on and the parking brake is not applied, it
indicates a possible brake hydraulic malfunction, brake booster problem or an Anti-Lock
Brake System problem.
• We recommend you drive to the nearest Service Center and have the vehicle serviced immediately.
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.
- 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.
41
WHAT TO DO IN EMERGENCIES
Page 44 of 72
• We recommend you do not continue driving if the charging system light is on. Have thevehicle 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.
- 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 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.
- 4WD System Fault Indicator Light
• When lit solid: There is a 4WD system fault. The 4WD performance will be at a reducedlevel. Drive to the nearest Service Center and have the vehicle serviced as soon as
possible.
• When blinking: The 4WD system is temporarily disabled due to overload condition.
- Transmission Temperature Warning Light
• This light indicates that there is excessive transmission fluid temperature that might occur with severe usage such as trailer towing. If this light turns on, you will experience
reduced vehicle performance until the automatic transaxle cools down. If the overheating
continues, stop the vehicle and run the engine at idle, with the transmission in NEUTRAL,
until the light turns off. Once the light turns off, you may continue to drive normally.
WHAT TO DO IN EMERGENCIES
42
Page 45 of 72
Fuel Cap/Loose Gas Cap Message
• If a “gas cap” message (shown as gASCAP) appears, tighten the gas cap until a “clicking”sound is heard.
• Press the odometer reset button, located below the tachometer, to turn the message off.
• If the message continues to appear for more than three days after tightening the gas cap, see your authorized dealer.
Oil Change Indicator
Message
• If an “oil change” message (shown as CHAngE OIL) appears and a single chime sounds,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.
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.
43
WHAT TO DO IN EMERGENCIES
Page 46 of 72
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.
AUTOMATIC TRANSAXLE OVERHEATING
• During sustained high speed driving or trailer towing up long grades on hot days, theautomatic transaxle oil may become too hot.
• When the transaxle overheat warning light
turns on, you will experience reduced
performance until the automatic transaxle cools down. Once the transaxle has cooled
down and the light turns off, you may continue to drive normally. If the high speed is
maintained, the overheating will continue to occur.
• If the overheating continues, it may become necessary to stop the vehicle and run the engine at idle with the transaxle in NEUTRAL until the light turns off.
JACKING AND TIRE CHANGING
WARNING!
• Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to avoid the danger of being hit when operating the
jack or changing the wheel.
• Getting under a jacked-up vehicle is dangerous. The vehicle could slip off the jack and fall on you. You could be crushed. Never get any part of your body under a
vehicle that is on a jack. If you need to get under a raised vehicle, take it to a
service center where it can be raised on a lift.
• The jack is designed to use as a tool for changing tires only. The jack should not be used to lift the vehicle for service purposes. The vehicle should be jacked on a
firm, level surface only. Avoid ice or slippery areas.
WARNING!
• The compact spare tire is for emergency use only. Installation of this compactspare tire affects vehicle handling.
• Do not drive more than 50 mph (80 km/h) with a compact spare tire.
• Keep the compact spare tire inflated to the cold tire inflation pressure, listed on either your tire placard or limited use spare tire and wheel assembly.
• Replace (or repair) the original tire at the first opportunity and reinstall it on your vehicle. Failure to do so could result in loss of vehicle control.
(Continued)
WHAT TO DO IN EMERGENCIES
44
Page 47 of 72
WARNING!(Continued)
• A loose tire or jack, thrown forward in a collision or hard stop, could endanger theoccupants of the vehicle. Always stow the jack parts and spare tire in the places
provided.
Jack Location
• The jack and jack-handle are stowed underthe load floor in the trunk.
Spare Tire Stowage
• The compact spare tire is stowed under therear load floor in the trunk.
• To remove the spare tire, lift up the load floor cover and remove the hold down.
Preparations For Jacking
• Park on a firm, level surface. Avoid ice orslippery areas.
WARNING!
Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull
far enough off the road to avoid being hit when operating the jack or changing the
wheel.
• Set the parking brake and shift the automatic transmission into PARK, or a manual transmission into REVERSE.
• Turn the ignition to LOCK and turn on the Hazard Warning flasher. • Block both the front and rear of the wheeldiagonally opposite of the jacking position.
For example, if changing the right front tire,
block the left rear wheel.
NOTE: Passengers should not remain in the
vehicle when the vehicle is being jacked.
45
WHAT TO DO IN EMERGENCIES
Page 48 of 72
Jacking And Tire Changing Instructions
WARNING!
Carefully follow these tire changing procedures to help prevent personal injury or
damage to your vehicle: Always park on a firm, level surface as far from the edge of
the roadway as possible before raising the vehicle.
• Remove the scissors jack and lug wrench from the spare wheel as an assembly. Turn the jack screw to the left to loosen the lug wrench, and remove the wrench from the jack
assembly.
NOTE: The jack handle attaches to the side of the jack with two attachment points. When
the jack is partially expanded, the tension between the two attachment points holds the jack
handle in place.
• Loosen (but do not remove) the wheel lug nuts by turning them to the left one turn while the wheel is still on the ground.
• Assemble the jack and jacking tools. Connect the jack handle driver to the extension, then to the lug wrench.
• Place the jack underneath the lift area (triangular cutout) that is closest to the flat tire. Turn the jack screw clockwise to firmly engage the jack saddle with the lift area of the sill
flange.
• Raise the vehicle by turning the jack screw clockwise. Raise the vehicle only until the tire just clears the surface and enough clearance is obtained to install the spare tire.
WHAT TO DO IN EMERGENCIES
46
Page 49 of 72
WARNING!
Raising the vehicle higher than necessary can make the vehicle less stable and
cause an accident. It could slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
• Remove the lug nuts, wheel cover (if equipped) and wheel.
• Position the spare wheel/tire on the vehicle and install the lug nuts with the cone-shaped end toward the wheel. Do NOT attempt to install a center cap or wheel cover on the
compact spare. Lightly tighten the lug nuts clockwise. To avoid the risk of forcing the
vehicle off the jack, do not tighten the nuts fully until the vehicle has been lowered.
• Lower the vehicle by turning the jack screw to the left, and remove the jack and wheel blocks.
• Finish tightening the lug nuts. Push down on the wrench while tightening for increased leverage. Alternate nuts until each one has been tightened twice. The correct wheel nut
tightness is 100 ft lbs (135 N•m). If in doubt about the correct tightness, have them
checked with a torque wrench by your authorized dealer or at a service station.
WARNING!
A loose tire or jack, thrown forward in a collision or hard stop, could endanger the
occupants of the vehicle. Always stow the jack parts and the spare tire in the places
provided.
• Secure the tire, jack, and tools in their proper locations.
JUMP-STARTING
• If your vehicle has a discharged battery it can be jumpstarted using a set of jumper cables and a battery in another vehicle or by using a portable battery booster pack.
• Jump-starting can be dangerous if done improperly so please follow the procedures in this section carefully.
NOTE: When using a portable battery booster pack follow the manufacturer’s operating
instructions and precautions.
CAUTION!
Do not use a portable battery booster pack or any other booster source with a
system voltage greater than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
47
WHAT TO DO IN EMERGENCIES
Page 50 of 72
WARNING!
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 and cause personal injury. Battery temperature must be brought above the
freezing point before attempting a jump-start.
Preparations for Jump-Start
• The battery in your vehicle is located in the front of the engine compartment below the airintake duct. To access the battery remove the air intake duct by turning the two finger
screws, located on the radiator support.
WARNING!
• Take care to avoid the radiator cooling fan whenever the hood is raised. It can start anytime the ignition switch is on. You can be injured by moving fan blades.
• Remove any metal jewelry such as watch bands or bracelets that might make an inadvertent electrical contact. You could be seriously injured.
(Continued)
WHAT TO DO IN EMERGENCIES
48