212
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
Correct servicing is crucial for guaranteeing a
long life for the car under the best condi-
tions. For this reason, Jeep has planned a
series of checks and services at fixed
distance intervals and, where provided, at
fixed time intervals, as described in the
Scheduled Servicing plan. To keep the car’s
efficiency in tip-top condition, in the
following Scheduled Service plan pages a
few additional checks are listed that should
be carried out more frequently with respect
to the normal coupon redemption schedule.
Scheduled Servicing is offered by all autho -
rized dealerships according to fixed time or
mileage intervals. If, during each operation,
in addition to the ones scheduled, the need
arises for further replacements or repairs,
these may be carried out with the owner's
explicit agreement only.
The technicians at your dealership know your
vehicle best, and have access to factory
trained information, genuine Mopar parts,
and specially designed electronic and
mechanical tools that can help prevent
future costly repairs. If your car is used
frequently for towing, the interval between
one scheduled servicing operation and the next should be reduced. More frequent main
-
tenance may be needed for vehicles in severe
operating conditions, such as dusty areas
and very short trip driving.
NOTE:
Scheduled Servicing interventions are set
out by the Manufacturer. Failure to have
them carried out may invalidate the
warranty. It is advised to inform an autho -
rized dealership of any small operating irreg -
ularities without waiting for the next service.
1.4L Gasoline Engine
NOTE:
Under no circumstances should oil change
intervals exceed 9,000 miles (15,000 km)
or 12 months, whichever comes first.
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.
At Each Oil Change
Change oil and filter.
Rotate the tires. Rotate at the first sign of
irregular wear, even if it occurs before the
oil indicator system turns on.
Inspect battery and clean and tighten
terminals as required.
Inspect the CV/Universal joints.
Inspect brake pads, shoes, rotors, drums,
hoses and park brake.
Inspect engine cooling system protection
and hoses.
Inspect exhaust system.
Inspect engine air cleaner if using in dusty
or off-road conditions. Replace air cleaner
filter, if necessary.
Refer to the “Maintenance Plan” on the
following page for the required maintenance
intervals.
2020_JEEP_M6_UG_UK.book Page 212
217
Heavy Duty Use Of Vehicle
**** Change the engine oil and engine oil
filter at every 4500 miles (7,500 km) or
12 months if using your vehicle under any of
the following severe duty conditions:
Stop and go driving.
Driving in dusty conditions.
Short trips of less than 10 miles (16 km).
Trailer towing.
Taxi, police, or delivery service (commer-
cial service).
Off-road or desert operation.
Diesel Engines
Your vehicle is equipped with an automatic
oil change indicator system. The oil change
indicator system will remind you that it is
time to take your vehicle in for engine oil
replacement.
Based on engine operation conditions, the oil
change indicator message will illuminate.
This means that service is required for your
vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely
hot or cold ambient temperatures will influ -ence when the “Oil Change Required”
message is displayed. Severe Operating
Conditions can cause the change oil
message to illuminate as earlier than speci
-
fied. Have your vehicle serviced as soon as
possible, within the next 500 miles
(805 km).
To help you have the best driving experience
possible, the manufacturer has identified the
specific vehicle maintenance service inter -
vals that are required to keep your vehicle
operating properly and safely.
The manufacturer recommends that these
maintenance intervals be performed at your
selling dealer. The technicians at your deal -
ership know your vehicle best, and have
access to factory trained information,
genuine Mopar parts, and specially designed
electronic and mechanical tools that can
help prevent future costly repairs.
The maintenance intervals shown should be
performed as indicated in this section. NOTE:
The actual interval for changing engine oil
and replacing the engine oil filter depends
on the vehicle usage conditions, and is
signaled by the warning light or message in
the instrument panel. In any case, it must
never exceed 12,000 miles (20,000km) or 1
year.
Flush and replace the engine coolant at
120 months or 150,000 miles (240,000 km)
whichever comes first.
Areas that are not dusty: recommended
maximum distance 75,000 mi
(120,000 km). The belt must be replaced
every 6 years, regardless of distance trav-
elled. Dusty areas and/or heavy conditions
(severe weather conditions, very low or very
high temperatures for extended periods,
urban driving, long periods of idling): the
recommended maximum distance is
37,500 mi (60,000 km). The belt must be
replaced every 4 years, regardless of
distance travelled.
2020_JEEP_M6_UG_UK.book Page 217
SERVICING AND MAINTENANCE
220
Change brake fluid every 24 months if using
DOT 4 brake fluid. (***)X X X X X X X
Replace the engine fuel filter. X X X X X X X
Inspect accessory drive belt. (**) XXX
Replace accessory drive belt. (**) XX
Change the manual transmission fluid if using
your vehicle for any of the following: trailer
towing, heavy loading, taxi, police, delivery
service (commercial service), off-road, desert
operation or more than 50% of your driving is at
sustained speeds during hot weather, above
90°F (32°C). X
XX
Flush and replace the engine coolant at
10 years or 150,000 miles (240,000 km)
whichever comes first. X X
Mileage or time passed (whichever comes
first)
12,000
24,000
36,000
48,000
60,000
72,000
84,000
96,000
108,000
120,000
132,000
144,000
156,000
168,000
180,000
Or Years: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
220,000
240,000
260,000
280,000
300,000
2020_JEEP_M6_UG_UK.book Page 220
229(Continued)
Under normal operating conditions, the cata-
lytic converter will not require maintenance.
However, it is important to keep the engine
properly tuned to assure proper catalyst
operation and prevent possible catalyst
damage.
NOTE:
Intentional tampering with emissions control
systems can result in civil penalties being
assessed against you.
In unusual situations involving grossly
malfunctioning engine operation, a
scorching odor may suggest severe and
abnormal catalyst overheating. If this occurs,
stop the vehicle, turn off the engine and allow it to cool. Service, including a tune-up
to manufacturer's specifications, should be
obtained immediately.
To minimize the possibility of catalytic
converter damage:
Do not interrupt the ignition when the
transmission is in gear and the vehicle is
in motion.
Do not try to start the vehicle by pushing
or towing the vehicle.
Do not idle the engine with any ignition
components disconnected or removed,
such as when diagnostic testing, or for
prolonged periods during very rough idle or
malfunctioning operating conditions.
Cooling System
Coolant Checks
Check engine coolant (antifreeze) protec
-
tion every 12 months (before the onset of
freezing weather, where applicable). If the
engine coolant (antifreeze) is dirty or rusty
in appearance, the system should be
drained, flushed and refilled with fresh
engine coolant (antifreeze). Check the front
of the A/C condenser for any accumulation
of bugs, leaves, etc. If dirty, clean by gently
spraying water from a garden hose vertically
down the face of the condenser.
Damage to the catalytic converter can
result if your vehicle is not kept in proper
operating condition. In the event of
engine malfunction, particularly
involving engine misfire or other
apparent loss of performance, have your
vehicle serviced promptly. Continued
operation of your vehicle with a severe
malfunction could cause the converter to
overheat, resulting in possible damage to
the converter and vehicle.
CAUTION! (Continued)
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 open a cooling
system pressure cap when the radiator or
coolant bottle is hot.
Keep hands, tools, clothing, and jewelry
away from the radiator cooling fan when
the hood is raised. The fan starts auto-
matically and may start at any time,
whether the engine is running or not.
When working near the radiator cooling
fan, turn the ignition to the OFF mode.
The fan is temperature controlled and
can start at any time the ignition is in the
ON mode.
WARNING! (Continued)
2020_JEEP_M6_UG_UK.book Page 229
237
Summer Or Three Season Tires — If
Equipped
Summer tires provide traction in both wet
and dry conditions, and are not intended to
be driven in snow or on ice. If your vehicle is
equipped with Summer tires, be aware these
tires are not designed for Winter or cold
driving conditions. Install Winter tires on
your vehicle when ambient temperatures are
less than 40°F (5°C) or if roads are covered
with ice or snow. For more information,
contact an authorized dealer.
Summer tires do not contain the all season
designation or mountain/snowflake symbol
on the tire sidewall. Use Summer tires only
in sets of four; failure to do so may adversely
affect the safety and handling of your
vehicle.
Snow Tires
Some areas of the country require the use of
snow tires during the Winter. Snow tires can
be identified by a “mountain/snowflake”
symbol on the tire sidewall.If you need snow tires, select tires
equivalent in size and type to the
original equipment tires. Use snow
tires only in sets of four; failure to do so may
adversely affect the safety and handling of
your vehicle.
Snow tires generally have lower speed ratings
than what was originally equipped with your
vehicle and should not be operated at
sustained speeds over 75 mph (120 km/h).
For speeds above 75 mph (120 km/h) refer
to original equipment or an authorized tire
dealer for recommended safe operating
speeds, loading and cold tire inflation pres -
sures.
While studded tires improve performance on
ice, skid and traction capability on wet or dry
surfaces may be poorer than that of
non-studded tires. Some states prohibit
studded tires; therefore, local laws should be
checked before using these tire types.
Spare Tires — If Equipped
NOTE:
For vehicles equipped with Tire Service Kit
instead of a spare tire, please refer to “Tire
Service Kit” in “In Case Of Emergency” in
the Owner’s Manual for further information.
Refer to the “Towing Requirements - Tires”
in “Starting And Operating” in the Owner’s
Manual for restrictions when towing with a
spare tire designated for temporary emer -
gency use.
Spare Tire Matching Original Equipped Tire
And Wheel — If Equipped
Your vehicle may be equipped with a spare
tire and wheel equivalent in look and func -
tion to the original equipment tire and wheel
found on the front or rear axle of your vehicle.
This spare tire may be used in the tire rota -
WARNING!
Do not use Summer tires in snow/ice
conditions. You could lose vehicle control,
resulting in severe injury or death. Driving
too fast for conditions also creates the
possibility of loss of vehicle control.
CAUTION!
Because of the reduced ground clearance,
do not take your vehicle through an
automatic car wash with a compact or
limited use temporary spare installed.
Damage to the vehicle may result.
2020_JEEP_M6_UG_UK.book Page 237
261
EXTERIOR:
• Rock Rails• Front End Cover• Hood And Bodyside Decals
• Wheels • Splash Guards• Air Deflectors
• Wheel Locks • Locking Gas Cap• Hitch Receiver
• License Plate Frames • Valve Stem Covers
• Towing Accessories
INTERIOR:
• Premium Floor Mats • Roadside Safety Kit• Molded Cargo Tray
• Security Covers • Bright Pedal Kit• Katzkin Leather Interiors
• All-Weather Mats • Door Sill Guards• Cargo Mat
• Cargo Net • Cargo Management Accessories
ELECTRONICS:
• Remote Start • Speaker Upgrades• Electronic Vehicle Tracking System
CARRIERS:
• Hitch-mount Bike Carrier • Roof-mount Ski and Snowboard Carrier • Roof-mount Bike Carriers
• Roof Top Cargo Basket • Roof-mount Watersports Carrier• Roof Cargo Box Carrier
• Roof Rails • Cross Rails• Roof-mount Canoe Carrier
• Roof-mount Surfboard Carrier
2020_JEEP_M6_UG_UK.book Page 261
318
INDEX
C
Camera, Rear .................................... 164
Capacities, Fluid................................ 254
Caps, FillerFuel .............................................. 165
Oil (Engine) ................................... 222
Radiator (Coolant Pressure) ............. 230
Car Washes ....................................... 241
Carbon Monoxide Warning .......... 128 , 252
Certification Label ............................. 171
Chains, Tire ...................................... 239
Change Oil Indicator ............................ 56
Changing A Flat Tire .................. 189 , 232
Checking Your Vehicle For Safety ........ 128
Checks, Safety .................................. 128
Child Safety Locks ............................... 23
Cleaning Windshield Wiper Blades ................ 228
Climate Control ................................... 36
Clock Settings ................................... 263
Compact Spare Tire ........................... 238
Computer, Trip/Travel ........................... 59
Cooling Pressure Cap (Radiator Cap) .... 230
Cooling System .................................. 229 Coolant Level ................................. 229
Cooling Capacity ............................ 254Pressure Cap ................................. 230
Radiator Cap.................................. 230
Selection Of Coolant (Antifreeze) ........................ 254 , 255 Cruise Light ............................. 69
, 70 , 71
Customer Assistance .......................... 305
Customer Programmable Features ....... 284
Cybersecurity .................................... 262
D
Daytime Running Lights ..................31 , 32
Dealer Service ................................... 227
Defroster, Windshield......................... 129
Diagnostic System, Onboard ................. 71
Diesel Display Messages ............................. 57
Diesel Fuel ....................................... 252
Diesel Fuel Requirements .................. 252
Dimmer Switch Headlight ...................................31 , 32
Dipsticks Oil (Engine) ................................... 225
Disabled Vehicle Towing .................... 207
Do Not Disturb ...........................293 , 302
Door Ajar .......................................60 , 61
Door Ajar Light ...............................60 , 61
Drag And Drop Menu ......................... 268
Driver’s Seat Back Tilt ......................... 24
E
Electric Brake Control System............... 73 Anti-Lock Brake System.................... 72Traction Control System.................... 80
Electric Parking Brake ....................... 134 Electrical Outlet, Auxiliary (Power
Outlet) ................................................52
Electronic Speed Control (Cruise
Control) .............................................150
Electronic Stability Control (ESC) ..........74
Electronic Throttle Control Warning
Light ...................................................61
Emergency Gas Can Refueling .............204
Emergency, In Case Of Hazard Warning Flasher ..................177
Jacking .................................. 189 , 232
Jump Starting ................................202
Tow Hooks .....................................209
Towing ..........................................207
Emissions..........................................260
Engine ..............................................222 Checking Oil Level ..........................225
Coolant (Antifreeze) ........................255
Cooling ..........................................229Exhaust Gas Caution ............... 128 , 252
Jump Starting ................................202
Oil ........................................ 254 , 255
Oil Filler Cap ..................................222
Oil Selection ..................................254
Overheating....................................204
Starting .........................................131
Enhanced Accident Response
Feature ..................................... 111 , 211
Ethanol .............................................250
Exhaust Gas Cautions ................. 128 , 252
2020_JEEP_M6_UG_UK.book Page 318
321
Methanol .......................................... 250
Mini-Trip Computer .............................. 59
Monitor, Tire Pressure System ............... 86
Mopar Accessories ............................. 260
Multi-Function Control Lever................. 31
N
Navigation ........................................ 285
O
Occupant Restraints............................. 90
Octane Rating, Gasoline (Fuel) .... 250, 255
Oil Pressure Light ................................ 61
Oil, Engine ........................................ 255 Capacity ........................................ 254
Checking ....................................... 225
Dipstick ........................................ 225
Filter............................................. 255
Pressure Warning Light ..................... 61
Recommendation ........................... 254Viscosity ........................................ 254
Onboard Diagnostic System .................. 71
Operating Precautions .......................... 71
Overheating, Engine ........................... 204
P
Paddle Shifters .................................. 144
Parking Brake .................................... 134
ParkSense Front And Rear .............................. 156 ParkSense Active Park Assist .............. 159
ParkSense System, Rear .................... 154
Passenger Airbag Disable OFF ............ 101
Passenger Airbag Disable ON.............. 101
Personalized Main Menu .................... 268
Pets ................................................. 127
Phone (Uconnect).............................. 288
Pairing .......................................... 289
Phonebook ........................................ 293
Power Inverter ........................................... 53
Liftgate ........................................... 50
Outlet (Auxiliary Electrical Outlet) ..... 52
Sunroof........................................... 46
Windows ......................................... 45
Pregnant Women And Seat Belts........... 97
Preparation For Jacking...................... 190
R
Radial Ply Tires ................................. 234
Radiator Cap (Coolant Pressure Cap) ... 230
Radio Presets .......................... 264 , 269 , 275
Radio Operation .........................263 , 267
Radio Screens ............................267 , 274
Rain Sensitive Wiper System ................ 35
Rear Camera ..................................... 164
Rear Cross Path................................... 83
Rear ParkSense System ..............154 , 156
Rear Seats, Folding ............................. 24 Rear Wiper/Washer ...............................36
Recreational Towing ...........................175
Release, Hood .....................................49
Reminder, Lights On ...................... 31
, 33
Reminder, Seat Belt .............................92
Remote Control Starting System ................................16
Remote Keyless Entry ...........................13 Arm The Alarm .................................18
Disarm The Alarm .............................18
Remote Starting System .......................16
Replacement Keys ...............................14
Replacement Tires .............................236
Restraints, Head ..................................28
Roll Over Warning ..................................2
Roof Type Carrier .................................54
Rotation, Tires ...................................239
S
Safety Checks Inside Vehicle ...............128
Safety Checks Outside Vehicle.............130
Safety Tips ........................................128
Safety, Exhaust Gas ...........................128
Schedule, Maintenance ......................212
Seat Belt Reminder ..............................62
Seat Belts ................................... 91 , 128
Adjustable Shoulder Belt ...................95
Adjustable Upper Shoulder Anchorage ....................................95
Adjustable Upper Shoulder Belt Anchor -
age ..............................................95
2020_JEEP_M6_UG_UK.book Page 321