engine JEEP COMPASS 2013 1.G Service Manual

TIRES — GENERAL INFORMATION .........359
▫ Tire Pressure ....................... .359
▫ Tire Inflation Pressures .................360
▫ Tire Pressures For High Speed Operation . . . .362
▫ Radial Ply Tires ..................... .362
▫ All Season Tires – If Equipped ............362
▫ Summer Or Three Season Tires – If Equipped. .363
▫ Snow Tires ......................... .363
▫ Spare Tire Matching Original Equipped Tire
And Wheel – If Equipped ................364
▫ Compact Spare Tire – If Equipped .........364
▫ Full Size Spare – If Equipped .............365
▫ Limited-Use Spare – If Equipped ..........365▫
Tire Spinning ....................... .366
▫ Tread Wear Indicators ..................367
▫ Life Of Tire ........................ .367
▫ Replacement Tires .....................368
 TIRE CHAINS (TRACTION DEVICES) .......369
 TIRE ROTATION RECOMMENDATIONS .....370
 TIRE PRESSURE MONITORING
SYSTEM (TPMS) ...................... .371
▫ Base System ........................ .373
▫ Premium System – If Equipped ............376
▫ General Information ...................381
 FUEL REQUIREMENTS ..................381
▫ 2.0L And 2.4L Engine ...................381
5
STARTING AND OPERATING 313

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
WARNING!
•Before exiting a vehicle, always apply the parking
brake, shift the transmission into PARK, and re-
move the key fob from the ignition. When leaving
the vehicle, always lock your vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
• Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the shift lever.
(Continued)
WARNING! (Continued)
• Do not leave the key fob in or near the vehicle. A
child could operate power windows, other controls,
or move the vehicle.
Manual Transmission – If Equipped
Before starting the engine fully apply the parking brake,
press the clutch pedal to the floor, and place the shift
lever in NEUTRAL.
NOTE:
• The engine will not start unless the clutch pedal is
pressed to the floor.
• If the key will not turn and the steering wheel is
locked, rotate the wheel in either direction to relieve
pressure on the locking mechanism and then turn the
key.
5
STARTING AND OPERATING 315

Automatic Transmission – If Equipped
The shift lever must be in the PARK or NEUTRAL
position before you can start the engine. Apply the brakes
before shifting to any driving gear.
NOTE:You must press the brake pedal before shifting
out of PARK.
Tip Start
Do not press the accelerator. Turn the ignition switch to
the START position and release it as soon as the starter
engages. The starter motor will continue to run, and it
will disengage automatically when the engine is running.
If the engine fails to start, the starter will disengage automatically in 10 seconds. If this occurs, turn the
ignition switch to the LOCK position, wait 10 to 15
seconds, then repeat the “Normal Starting” procedure.
Normal Starting
Normal starting of either a cold or a warm engine does
not require pumping or pressing the accelerator pedal.
Simply turn the ignition switch to the START position
and release when the engine starts. If the engine fails to
start within 15 seconds, turn the ignition switch to the
OFF position, wait 10 to 15 seconds, then repeat the
“Normal Starting” procedure.
316 STARTING AND OPERATING

WARNING!
Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle. If the vehicle has a discharged battery,
booster cables may be used to obtain a start from
another vehicle. This type of start can be dangerous if
done improperly, so follow the procedure carefully.
Refer to “Jump Starting” in “What To Do In Emer-
gencies” for further information.
Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
If Engine Fails To Start
If the engine fails to start after you have followed the
“Normal Starting” and “Extreme Cold Weather” proce-
dures, it may be flooded. Push the accelerator pedal all
the way to the floor and hold it there. Crank the engine
for no more than 15 seconds. This should clear any excess
fuel in case the engine is flooded. Leave the ignition key
in the ON position, release the accelerator pedal and
repeat the “Normal Starting” procedure.
WARNING!
Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
5
STARTING AND OPERATING 317

CAUTION!
To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds 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 cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
The engine block heater must be plugged in at least one
hour to have an adequate warming effect on the engine.
WARNING!
Remember to disconnect the engine block heater
cord before driving. Damage to the 110-115 Volt
electrical cord could cause electrocution.
MANUAL TRANSMISSION — IF EQUIPPED
Five–Speed Manual Transmission
WARNING!
You or others could be injured if you leave the
vehicle unattended without having the parking
brake fully applied. The parking brake should al-
ways be applied when the driver is not in the vehicle,
especially on an incline.
318 STARTING AND OPERATING

Recommended Shift Speeds
To use your manual transmission for optimal fuel
economy, it should be upshifted as listed in the following
table.
Manual Transmission Recommended Shift SpeedsUnits in mph (km/h)
Engine Size Accel-
era-
tion
Rate 1to2 2to3 3to4 4to5
All
En-
gines Accel 14
(23)23
(37) 29
(47) 45 (72)
Cruise 12 (19)18
(29) 25
(40) 32 (52)
Downshifting
Proper downshifting will improve fuel economy and
prolong engine life.
CAUTION!
If you skip more than one gear while downshifting
or downshift at too high a vehicle speed, you could
damage the engine, transmission, or clutch.
To maintain a safe speed and prolong brake life, shift
down to second or first gear when descending a steep
grade.
When turning a corner or driving up a steep grade,
downshift early so that the engine will not be overbur-
dened.
320 STARTING AND OPERATING

AUTOMATIC TRANSMISSION — IF EQUIPPED
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
•Shift into PARK only after the vehicle has come to
a complete stop.
• Shift into or out of REVERSE only after the vehicle
has come to a complete stop and the engine is at
idle speed.
• Do not shift between PARK, REVERSE, NEU-
TRAL, or DRIVE when the engine is above idle
speed.
• Before shifting into any gear, make sure your foot
is firmly pressing the brake pedal.
NOTE: You must press and hold the brake pedal while
shifting out of PARK.
WARNING!
• Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running.
• Before exiting a vehicle, always apply the parking
brake, shift the transmission into PARK, and re-
move the ignition key. Once the key is removed,
the shift lever is locked in PARK, securing the
vehicle against unwanted movement When leaving
the vehicle, always remove the ignition key and
lock your vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
(Continued)
5
STARTING AND OPERATING 321

WARNING! (Continued)
•Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the shift lever.
• Do not leave the ignition key in or near the vehicle.
A child could operate power windows, other con-
trols, or move the vehicle.
Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park Inter-
lock which requires the shift lever to be placed in PARK
before the ignition switch can be turned to the OFF
position. The key fob can only be removed from the
ignition when the ignition is in the OFF position, and the
shift lever is locked in PARK whenever the ignition
switch is in the OFF position. NOTE:
If a malfunction occurs, the system will trap the
key in the ignition switch to warn you that this safety
feature is inoperable. The engine can be started and
stopped but the key cannot be removed until you obtain
service.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock system (BTSI) that holds the shift lever in PARK
unless the brakes are applied. To move the shift lever out
of PARK, the ignition switch must be turned to the
ON/RUN position (engine running or not) and the brake
pedal must be pressed.
322 STARTING AND OPERATING

Continuously Variable Automatic Transmission
(CVT)
The shift lever position display (located in the instrument
cluster) indicates the transmission gear range. You must
press the brake pedal to move the shift lever out of PARK
(refer to “Brake/Transmission Shift Interlock System” in
this section). To drive, move the shift lever from PARK or
NEUTRAL to the DRIVE position.
NOTE:The Continuously Variable Automatic Transmis-
sion (CVT) changes ratios in a continuous manner. This
may sometimes feelas if it is slipping, but this is normal
and does not harm anything.
Only shift from DRIVE to PARK or REVERSE when the
accelerator pedal is released and the vehicle is stopped. Be sure to keep your foot on the brake pedal when
moving the shift lever between these gears.
The transmission shift lever has PARK, REVERSE, NEU-
TRAL, and DRIVE shift positions. Some models include a
LOW position; in others, manual shifts are made using
the AutoStick
shift control (refer to “AutoStick” in this
section). Moving the shift lever to the left or right (-/+)
while in the DRIVE position (if equipped with
AutoStick) will manually select from a set of predefined
transmission gear ratios, and will display the current
gear in the instrument cluster as 6, 5, 4, 3, 2, 1.
Gear Ranges
DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range.
5
STARTING AND OPERATING 323

NOTE:After selecting any gear range, wait a moment to
allow the selected gear to engage before accelerating.
This is especially important when the engine is cold. PARK
This range supplements the parking brake by locking the
transmission. The engine can be started in this range.
Never attempt to use PARK while the vehicle is in
motion. Apply the parking brake when leaving the
vehicle in this range.
When parking on a level surface, you may place the shift
lever in PARK first, and then apply the parking brake.
When parking on a hill, apply the parking brake before
placing the shift lever in PARK, otherwise the load on the
transmission locking mechanism may make it difficult to
move the shift lever out of PARK. As an added precau-
tion, turn the front wheels toward the curb on a downhill
grade and away from the curb on an uphill grade.
Shift Lever
324 STARTING AND OPERATING