2021 JEEP COMPASS fuel line

9
LANESENSE — IF EQUIPPED ................ 162
LaneSense Operation .................... 162
Turning LaneSense On Or Off ........ 162
LaneSense Warning Message ......... 162
Changing LaneSense Status........... 164
PARKVIEW REAR BACK UP CAMERA — IF
EQUIPPED ........................................... 164
REFUELING THE VEHICLE ...................... 165
Emergency Fuel Filler Door
Release ....................................... 166
REFUELING THE VEHICLE — DIESEL
ENGINE ............................................... 167
Adblue (UREA) — If Equipped....... 169
VEHICLE LOADING ............................... 171
Certification Label ........................ 171
TRAILER TOWING ................................. 171
Common Towing Definitions .......... 171
Trailer Towing Weights (Maximum Trailer
Weight Ratings) ........................... 173 Towing Requirements ................... 173
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ............................ 175
Towing This Vehicle Behind Another
Vehicle ........................................ 175 Recreational Towing — Front-Wheel
Drive (FWD) Models ...................... 175 Recreational Towing — 4X4
Models ........................................ 176
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS...............177
BULB REPLACEMENT............................177
Replacement Bulbs ...................... 177
High Intensity Discharge (HID)
Headlamps — If Equipped ............ 179 Replacing Exterior Bulbs ............... 179
FUSES.................................................182
General Information...................... 182
Fuse Location .............................. 182
Engine Compartment Fuses/Distribution
Unit ............................................ 182 Engine Compartment Fuses/Auxiliary
Unit ............................................ 185 Interior Fuses............................... 186
Rear Cargo Fuse/Relay Distribution
Unit ............................................ 187
JACKING AND TIRE CHANGING ..............189
Jack Location/Spare Tire Stowage .. 189
Preparations For Jacking .............. 190
Jacking Instructions .................... 190
Road Tire Installation ................... 193
EC Declaration Of Conformance ..... 194
Jack Usage Precautions ................ 195
TIRE SERVICE KIT — IF EQUIPPED ........196
JUMP STARTING .................................202
Preparations For Jump Start .......... 202
Jump Starting Procedure............... 203
REFUELING IN EMERGENCY — IF
EQUIPPED............................................204 IF YOUR ENGINE OVERHEATS ...............204
GEAR SELECTOR OVERRIDE ...................205
FREEING A STUCK VEHICLE...................206
TOWING A DISABLED VEHICLE ..............207
Without The Key Fob .....................208
Front-Wheel Drive (FWD) Models — With
Key Fob .......................................208 4x4 Models ..................................208
Emergency Tow Hooks ..................209
Tow Eye Usage — If Equipped ......209
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) ...............................................211 EVENT DATA RECORDER (EDR) ..............211
SERVICING AND MAINTENANCE
SCHEDULED SERVICING ........................212
1.4L Gasoline Engine ...................212
Diesel Engines ..............................217
ENGINE COMPARTMENT .......................222
1.4L Engine .................................222
2.0L Diesel Engine .......................223
1.6L Diesel Engine .......................224
Checking Oil Level ........................225
Adding Washer Fluid ....................225
Maintenance-Free Battery .............226
Pressure Washing..........................227
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10
DEALER SERVICE ................................ 227
Air Conditioner Maintenance.......... 227
Wiper Blades ............................... 228
Exhaust System ........................... 228
Cooling System ............................ 229
Brake System .............................. 230
Manual Transmission — If
Equipped ..................................... 231 Automatic Transmission ................ 231
RAISING THE VEHICLE .......................... 232TIRES ................................................. 232
Tires — General Information ......... 232
Tire Types .................................... 236
Spare Tires — If Equipped ............ 237
Tire Chains (Traction Devices) ....... 239
Tire Rotation Recommendations .... 239
STORING THE VEHICLE ......................... 240
BODYWORK ......................................... 241
Preserving The Bodywork ............... 241
INTERIORS ......................................... 242
Seats And Fabric Parts .................. 242
Plastic And Coated Parts ............... 243
Leather Parts ............................... 243
Glass Surfaces ............................ 243
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA .......................... 244
Vehicle Identification Number ....... 244
WHEEL AND TIRE TORQUE
SPECIFICATIONS ..................................244
Torque Specifications ................... 244
DIMENSIONS .......................................245
WHEELS ..............................................247
WEIGHTS ............................................249
FUEL REQUIREMENTS — GASOLINE
ENGINE ...............................................250
1.4L Turbo Gasoline Engine .......... 250
Ethanol ....................................... 250
Materials Added To Fuel ............... 250
Gasoline/Oxygenate Blends............ 250
Fuel Icon Identification Compliant To
EN16942 .................................... 251 Fuel System Cautions ................... 252
Carbon Monoxide Warnings ........... 252
FUEL REQUIREMENTS — DIESEL
ENGINE ..............................................252
Diesel Engine .............................. 252
Fuel Icon Identification Compliant To
EN16942 .................................... 253
FLUID CAPACITIES ..............................254 FLUIDS AND LUBRICANTS .....................255
Engine ........................................ 255
Chassis ...................................... 259
FUEL CONSUMPTION AND CO2
EMISSIONS ........................................260 MOPAR ACCESSORIES .........................260
Authentic Accessories By Mopar .... 260
MULTIMEDIA
UCONNECT SYSTEMS ...........................262
CYBERSECURITY .................................262
UCONNECT 3 WITH 5–INCH DISPLAY — IF
EQUIPPED............................................263
Uconnect 3 With 5–inch Display At A
Glance .........................................263 Clock Setting ...............................263
Audio Setting ...............................263
Radio Operation ...........................264
USB/Audio Jack (AUX)/Bluetooth®
Operation .....................................265 Voice Text Reply (Not Compatible With
iPhone®) ....................................266 Apps — If Equipped......................267
UCONNECT 4 WITH 7-INCH DISPLAY ....267
Uconnect 4 At A Glance ...............267
Drag & Drop Menu Bar .................268
Radio ..........................................269
Media Hub — USB/Audio Jack (AUX) —
If Equipped ..................................270 Android Auto™ — If Equipped .......271
Apple CarPlay® Integration — If
Equipped .....................................272 Apps — If Equipped......................273
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SAFETY
130
Periodic Safety Checks You Should Make
Outside The Vehicle
Tires
Examine tires for excessive tread wear and
uneven wear patterns. Check for stones,
nails, glass, or other objects lodged in the
tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts,
cracks, and bulges. Check the wheel nuts for
tightness. Check the tires (including spare)
for proper cold inflation pressure.
Lights
Have someone observe the operation of
brake lights and exterior lights while you
work the controls. Check turn signal and high
beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and
locking.
Fluid Leaks
Check area under the vehicle after overnight
parking for fuel, coolant, oil, or other fluid
leaks. Also, if gasoline fumes are detected or
if fuel, or brake fluid leaks are suspected, the
cause should be located and corrected
immediately.
NEVER place any objects under the floor
mat (e.g., towels, keys, etc.). These
objects could change the position of the
floor mat and may cause interference
with the accelerator, brake, or clutch
pedals.
If the vehicle carpet has been removed
and re-installed, always properly attach
carpet to the floor and check the floor
mat fasteners are secure to the vehicle
carpet. Fully depress each pedal to
check for interference with the acceler-
ator, brake, or clutch pedals then
re-install the floor mats.
It is recommended to only use mild soap
and water to clean your floor mats. After
cleaning, always check your floor mat
has been properly installed and is
secured to your vehicle using the floor
mat fasteners by lightly pulling mat.
WARNING! (Continued)
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137
MANUAL TRANSMISSION —
IF EQUIPPED
NOTE:
During cold weather, you may experience
increased effort in shifting until the trans-
mission fluid warms up. This is normal. Gear Selector
To shift the gears, fully press the clutch
pedal and place the gear selector into the
desired gear position (the diagram for the
engagement of the gears is displayed on the
handle of the selector).
To engage REVERSE gear from the
NEUTRAL position, lift the REVERSE ring,
located below the knob and move the gear
selector all the way left and then forward.
Shifting
Fully press the clutch pedal before shifting
gears. As you release the clutch pedal, lightly
press the accelerator pedal.
You should always use FIRST gear when
starting from a standing position.
Recommended Vehicle Shift Speeds

To utilize your manual transmission effi -
ciently for fuel economy and performance, it
should be upshifted as listed in the recom -
mended shift speed chart. Shift at the vehicle
speeds listed for acceleration. When heavily
loaded or pulling a trailer, these recom -
mended up-shift speeds may not apply.
NOTE:
A certain amount of noise from the transmis -
sion is normal. This noise can be most notice -
able when the vehicle is idling in NEUTRAL
with the clutch engaged (clutch pedal
released), but it may also be heard when
driving. The noise may also be more notice -
able when the transmission is warm. This
noise is normal and is not an indication of a
problem with your clutch or transmission.

WARNING!
You or others could be injured if you leave
the vehicle unattended without having the
park brake fully applied. The park brake
should always be applied when the driver
is not in the vehicle, especially on an
incline.
CAUTION!
Never drive with your foot resting on the
clutch pedal, or attempt to hold the
vehicle on a hill with the clutch pedal
partially engaged, as this will cause
abnormal wear on the clutch.
Do not drive with your hand resting on
the gear selector as the force exerted,
even if slight, could lead over time to
premature wear of the gearbox internal
components.
Manual Transmission Shift Speeds in MPH (KM/H)

All
Engines Gear
Selec
-
tion 2 to 3 3 to 4 4 to 5 5 to 6
Accel. 24 (39)34
(55) 47
(76) 56
(90)
Cruise 19 (31)27
(43) 37
(60) 41
(66)

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141
to shift the transmission out of PARK (or
NEUTRAL, when the vehicle is stopped or
moving at low speeds). Select the DRIVE
range for normal driving.
NOTE:
In the event of a mismatch between the gear
selector position and the actual transmission
gear (for example, driver selects REVERSE
while driving forward), the position indicator
will blink continuously until the selector is
returned to the proper position, or the
requested shift can be completed.
The electronically-controlled transmission
adapts its shift schedule based on driver
inputs, along with environmental and road
conditions. The transmission electronics are
self-calibrating; therefore, the first few shifts
on a new vehicle may be somewhat abrupt.
This is a normal condition, and precision
shifts will develop within a few hundred
miles (kilometers).
The nine-speed transmission has been devel-
oped to meet the needs of current and future
FWD/AWD vehicles. Software and calibration
is refined to optimize the customer’s driving
experience and fuel economy. By design,
some vehicle and driveline combinations
utilize 9th gear only in very specific driving
situations and conditions. 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 shifting
between these gears.
The transmission gear selector provides
PARK, REVERSE, NEUTRAL, DRIVE, and
AutoStick (+/-) shift positions. Manual shifts
can be made using the AutoStick shift
control. Moving the gear selector into the
AutoStick (+/-) position (beside the DRIVE
position) activates AutoStick mode,
providing manual shift control and displaying
the current gear in the instrument cluster (as
1, 2, 3, etc.). Toggling the gear selector
forward (-) or rearward (+) while in the Auto
-
Stick position will manually select the trans -
mission gear. Refer to "AutoStick" in this
section for further information.
NOTE:
If the gear selector cannot be moved to the
PARK, REVERSE, or NEUTRAL position
(when pushed forward) it is probably in the
AutoStick (+/-) position (beside the DRIVE
position). In AutoStick mode, the transmis -
sion gear (1, 2, 3, etc.) is displayed in the
instrument cluster. Move the gear selector to
the right (into the DRIVE [D] position) for
access to PARK, REVERSE, and NEUTRAL. Gear Selector
Gear Ranges
Do not depress the accelerator pedal when
shifting from PARK or NEUTRAL into
another gear range.
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 (P)
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 exiting the vehicle in
this range.
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SERVICING AND MAINTENANCE
218
Once A Month Or Before A Long Trip
Check engine oil level.
Check windshield washer fluid level.
Check tire pressure and look for unusual
wear or damage. Rotate tires at the first
sign of irregular wear, even if it occurs
before the oil indicator system turns on.
Check the fluid levels of the coolant reser-
voir and brake master cylinder, fill as
needed.
Check function of all interior and exterior
lights.
Control and recovery of additive level for
AdBlue® Diesel emissions (UREA) (if
equipped). At Each Oil Change
Change the engine oil filter.
Inspect the brake hoses and lines.
Inspect for the presence of water in the
fuel filter/water separator unit.
Inspect air cleaner filter if using in dusty
or off-road conditions. Replace air cleaner
filter, if necessary.
Demanding Vehicle Use
Restore additive level for AdBlue® Diesel
emissions (UREA) (if equipped), when the
lamp is illuminated or the message on the
instrument panel.
Maintenance Plan — Diesel Engines
NOTE:
Once you have carried out the last interven -
tion in the table, continue with the sched -
uled servicing, maintaining the frequency
indicated in the plan by marking each oper -
ation with a dot or dedicated note. Simply
restarting the maintenance from the start of
the plan may cause the allowed interval to be
exceeded for some operations.
CAUTION!
Failure to perform the required
maintenance items may result in damage
to the vehicle.
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SERVICING AND MAINTENANCE
228
(Continued)
A/C Air Filter
See an authorized dealer for service.
Wiper Blades
Clean the rubber edges of the wiper blades
and the windshield and rear window periodi-
cally with a sponge or soft cloth and a mild
nonabrasive cleaner. This will remove accu -
mulations of salt, waxes, or road film, and
help reduce streaking and smearing.
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 or rear window.
Avoid using the wiper blades to remove frost
or ice from the windshield or rear window.
Make sure that they are not frozen to the
glass before turning them on to avoid
damaging the blade. Keep the wiper blade
out of contact with petroleum products such
as engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies
depending on geographical area and
frequency of use. Poor performance of
blades may be present with chattering, marks, water lines or wet spots. If any of
these conditions are present, clean the wiper
blades or replace as necessary.
Exhaust System
The best protection against carbon monoxide
entry into the vehicle body is a properly
maintained engine exhaust system.
If you notice a change in the sound of the
exhaust system; or if the exhaust fumes can
be detected inside the vehicle; or when the
underside or rear of the vehicle is damaged;
have an authorized technician inspect the
complete exhaust system and adjacent body
areas for broken, damaged, deteriorated, or
mispositioned parts. Open seams or loose
connections could permit exhaust fumes to
seep into the passenger compartment. In
addition, have the exhaust system inspected
each time the vehicle is raised for lubrication
or oil change. Replace as required.
WARNING!
Exhaust gases can injure or kill. They
contain carbon monoxide (CO), which is
colorless and odorless. Breathing it can
make you unconscious and can eventu
-
ally poison you. To avoid breathing CO,
refer to “Safety Tips” in “Safety” for
further information.
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 exhaust
system. Do not park or operate your
vehicle in areas where your exhaust
system can contact anything that can
burn.
CAUTION!
The catalytic converter requires the use
of unleaded fuel only. Leaded gasoline
will destroy the effectiveness of the cata-
lyst as an emissions control device and
may seriously reduce engine perfor -
mance and cause serious damage to the
engine.
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TECHNICAL SPECIFICATIONS
250
FUEL REQUIREMENTS —
GASOLINE ENGINE
1.4L Turbo Gasoline Engine
This engine is designed to meet all emission
regulations and provide satisfactory fuel
economy and performance when using
high-quality unleaded gasoline having a
minimum research octane rating (RON) of
95. For optimum performance and fuel
economy the use of minimum research
octane rating (RON) of 98 or higher is recom-
mended. Light spark knock at low engine speeds is not
harmful to your engine. However, continued
heavy spark knock at high speeds can cause
damage, and immediate service is required.
Poor quality gasoline can cause problems
such as hard starting, stalling, and hesita
-
tions. If you experience these symptoms, try
another brand of gasoline before considering
service for the vehicle.
Poor quality gasoline can cause problems
such as hard starting, stalling, and hesita -
tions. If you experience these symptoms, try
another brand of gasoline before considering
service for the vehicle.
Ethanol
The manufacturer recommends that your
vehicle be operated on fuel containing no
more than 10% ethanol. Purchasing your
fuel from a reputable supplier may reduce
the risk of exceeding this 10% limit and/or of
receiving fuel with abnormal properties.
Materials Added To Fuel
Indiscriminate use of fuel system cleaning
agents should be avoided. Many of these
materials intended for gum and varnish
removal may contain active solvents or
similar ingredients. These can harm fuel
system gasket and diaphragm materials.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline
with oxygenates such as ethanol.
CAUTION!
Do not load your vehicle any heavier than
the GVWR or the maximum front and rear
GAWR. If you do, parts on your vehicle can
break, or it can change the way your
vehicle handles. This could cause you to
lose control. Also overloading can shorten
the life of your vehicle. Never exceed the
maximum combined vehicle load value:
the maximum towable load is only allowed
if it does not exceed the maximum
combined vehicle load.
CAUTION!
Use of fuel with Ethanol content higher
than 10% may result in engine
malfunction, starting and operating
difficulties, and materials degradation.
These adverse effects could result in
permanent damage to your vehicle.
CAUTION!
DO NOT use E-85, gasoline containing
methanol, or gasoline containing more
than 15% ethanol (E-15). Use of these
blends may result in starting and
drivability problems, damage critical fuel
system components, cause emissions to
exceed the applicable standard, and/or
cause the Malfunction Indicator Light to
illuminate. Please observe pump labels as
they should clearly communicate if a fuel
contains greater than 15% ethanol (E-15).
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