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
221
(*) 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
(20,000 km) or 1 year.
(**) 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.
(***) The brake fluid change interval is time
based only, mileage intervals do not apply.
(°) Consumption of additive AdBlue®
(UREA) depends on the condition of use of
the vehicle and is indicated by LED and/or
message on the instrument panel.
Inspect timing drive belt (**)
XXX
Replace timing drive belt. (**) XX
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
WARNING!
You can be badly injured working on or
around a motor vehicle. Do only service
work for which you have the knowledge
and the right equipment. If you have any
doubt about your ability to perform a
service job, take your vehicle to a compe-
tent mechanic.
Failure to properly inspect and maintain
your vehicle could result in a component
malfunction and effect vehicle handling
and performance. This could cause an
accident.
2020_JEEP_M6_UG_UK.book Page 221
227
Pressure Washing
DEALER SERVICE
An authorized dealer has the qualified
service personnel, special tools, and equip-
ment to perform all service operations in an
expert manner. Service Manuals are avail -
able which include detailed service informa -
tion for your vehicle. Refer to these Service
Manuals before attempting any procedure
yourself. NOTE:
Intentional tampering with emissions control
systems may void your warranty and could
result in civil penalties being assessed
against you.
Air Conditioner Maintenance
For best possible performance, your air
conditioner should be checked and serviced
by an authorized dealer at the start of each
warm season. This service should include
cleaning of the condenser fins and a perfor
-
mance test. Drive belt tension should also be
checked at this time.
CAUTION!
Cleaning the engine compartment with a
high pressure washer is not recommended.
Precautions have been taken to safeguard
all parts and connections however, the
pressures generated by these machines is
such that complete protection against
water ingress cannot be guaranteed.
WARNING!
You can be badly injured working on or
around a motor vehicle. Only do service
work for which you have the knowledge
and the proper equipment. If you have any
doubt about your ability to perform a
service job, take your vehicle to a
competent mechanic.
WARNING!
Use only refrigerants and compressor
lubricants approved by the manufacturer
for your air conditioning system. Some
unapproved refrigerants are flammable
and can explode, injuring you. Other
unapproved refrigerants or lubricants
can cause the system to fail, requiring
costly repairs. Refer to Warranty Infor -
mation Book, located in your owner’s
information kit, for further warranty
information.
The air conditioning system contains
refrigerant under high pressure. To avoid
risk of personal injury or damage to the
system, adding refrigerant or any repair
requiring lines to be disconnected
should be done by an experienced tech -
nician.
CAUTION!
Do not use chemical flushes in your air
conditioning system as the chemicals can
damage your air conditioning components.
Such damage is not covered by the New
Vehicle Limited Warranty.
2020_JEEP_M6_UG_UK.book Page 227
SERVICING AND MAINTENANCE
242
INTERIORS
Seats And Fabric Parts
Use a specific product to clean fabric uphol-
stery and carpeting.
Stain Repel Fabric Cleaning Procedure — If
Equipped
Stain Repel seats may be cleaned in the
following manner:
Remove as much of the stain as possible
by blotting with a clean, dry towel.
Blot any remaining stain with a clean,
damp towel.
For tough stains, apply a mild soap solu -
tion to a clean, damp cloth and remove
stain. Use a fresh, damp towel to remove
soap residue.
For grease stains, apply a specific product to
a clean, damp cloth and remove stain. Use a
fresh, damp towel to remove soap residue.
Do not use any harsh solvents or any other
form of protectants on Stain Repel products.
Seat Belt Maintenance
Do not bleach, dye or clean the belts with
chemical solvents or abrasive cleaners. This
will weaken the fabric. Sun damage can also
weaken the fabric.
If the belts need cleaning, use a mild soap
solution or lukewarm water. Do not remove
the belts from the vehicle to wash them. Dry
with a soft cloth.
Replace the belts if they appear frayed or
worn or if the buckles do not work properly.
CAUTION!
Avoid washing with rollers and/or brushes
in washing stations. Wash the vehicle only
by hand using neutral pH detergents; dry it
with a wet chamois leather. Abrasive
products and/or polishes should not be
used for cleaning the car. Bird droppings
must be washed off immediately and
thoroughly as the acid they contain is
particularly aggressive. Avoid (if at all
possible) parking the vehicle under trees;
remove vegetable resins immediately as,
when dried, it may only be possible to
remove them with abrasive products and/or
polishes, which is highly inadvisable as
they could alter the typical opaqueness of
the paint. Do not use pure windshield
washer fluid for cleaning the front
windshield and rear window; dilute it min.
50% with water. Only use pure windshield
washer fluid when strictly necessary due to
outside temperature conditions.
WARNING!
Do not use volatile solvents for cleaning
purposes. Many are potentially flammable,
and if used in closed areas they may cause
respiratory harm.
WARNING!
A frayed or torn belt could rip apart in a
collision and leave you with no protection.
Inspect the belt system periodically, checking
for cuts, frays, or loose parts. Damaged parts
must be replaced immediately. Do not
disassemble or modify the system. Seat belt
assemblies must be replaced after a collision
if they have been damaged (i.e., bent
retractor, torn webbing, etc.).
2020_JEEP_M6_UG_UK.book Page 242
317
INDEX
A
Accessories ....................................... 260Mopar ........................................... 260
Active Speed Limiter .......................... 149
Adaptive Cruise Control (ACC) (Cruise Con -
trol) .................................................. 151
Adding Fuel ...................................... 167
Additives, Fuel .................................. 250
Air Bag ............................................... 99 Air Bag Operation ........................... 101Air Bag Warning Light ....................... 98
Enhanced Accident Response .. 111 , 211
Event Data Recorder (EDR) ............. 211
If Deployment Occurs ..................... 110
Knee Impact Bolsters ..................... 107
Maintaining Your Air Bag System ..... 113
Maintenance .................................. 113
Redundant Air Bag Warning Light ...... 99
Side Air Bags ................................. 107
Transporting Pets ........................... 127
Air Bag Light ..........................59 , 98 , 129
Air Conditioner Maintenance ............... 227
Air Conditioner Refrigerant ................. 227
Air Conditioner System ....................... 227
Air Conditioning................................... 43
Air Conditioning Filter .................. 44 , 228
Air Conditioning, Operating Tips ............ 44 Air Pressure
Tires ............................................. 233
Alarm Arm The System .............................. 18
Disarm The System .......................... 18
Security Alarm ............................18 , 62
Alarm System Security Alarm ............................18 , 19
Android Auto..............................271 , 302
Antifreeze (Engine Coolant) ................ 254
Anti-Lock Brake System (ABS) .............. 72
Anti-Lock Warning Light ....................... 62
Apple CarPlay ............................272 , 303
Arming System Security Alarm ................................. 18
Assist, Hill Start .................................. 78
Audio Jack .................................270 , 276
Audio Systems (Radio) ................262 , 264
Auto Down Power Windows ................... 45
Auto Up Power Windows ...................... 45
Automatic Headlights .......................... 32
Automatic High Beams ........................ 32
Automatic Temperature Control (ATC) ... 43
Automatic Transaxle .......................... 139 Automatic Transmission......................140
Adding Fluid ..................................259
Fluid Level Check ...........................231
Fluid Type ............................. 231 , 259
Special Additives ............................231
Auxiliary (Power Outlet) ........................52
Auxiliary Electrical Outlet (Power
Outlet) ................................................52
Axle Lubrication .................................259
B
Battery ........................................ 60 , 226
Charging System Light ......................60
Belts, Seat ........................................128
Blind Spot Monitoring ..........................80
Brake Assist System ....................... 73 , 84
Brake Control System, Electronic ...........73
Brake Fluid .......................................259
Brake System ....................................230 Fluid Check ........................... 230 , 259
Master Cylinder ..............................230
Parking ..........................................134 Warning Light...................................59
Brake/Transmission Interlock...............140
Bulb Replacement .............................177
Bulbs, Light ......................................130
2020_JEEP_M6_UG_UK.book Page 317
320
INDEX
J
Jack Location .................................... 189
Jack Operation ...................189, 190 , 232
Jacking Instructions ........................... 190
Jump Starting ................................... 202
K
Key Fob Arm The Alarm................................. 18
Disarm The Alarm ............................ 18Remote Keyless Entry ....................... 13
Keyless Enter-N-Go ........................ 13 , 21
Keys ................................................... 13 Replacement ................................... 14
L
Lane Change And Turn Signals........ 31 , 33
Lane Change Assist .............................. 31
LaneSense ........................................ 162
Lap/Shoulder Belts .............................. 93
Latches............................................. 130 Hood ............................................... 49
Leaks, Fluid ...................................... 130
Life Of Tires ...................................... 235
Liftgate ............................................... 50
Liftgate Window Wiper/Washer .............. 36
Light Bulbs ....................................... 130 Lights............................................... 130
Air Bag .............................. 59 , 98 , 129
Automatic Headlights ....................... 32
Battery Saver ................................... 34
Brake Assist Warning........................ 77
Brake Warning ................................. 59
Bulb Replacement ......................... 177
Cruise .................................. 69 , 70 , 71
Daytime Running ........................31 , 32
Dimmer Switch, Headlight ...........31 , 32
Electronic Stability Program (ESP) Indica- tor............................................... 61
Engine Temperature Warning ............ 61
Exterior ......................................... 130
Fog............................................33 , 68
Headlight Switch ............................. 31
Headlights....................................... 31
Headlights On Reminder................... 33 High Beam ...................................... 32
High Beam/Low Beam Select .......31 , 32
Hill Descent Control Indicator ........... 77
Instrument Cluster ........................... 31
Lights On Reminder ....................31 , 33
Low Fuel ......................................... 63
Malfunction Indicator (Check Engine) ....................................... 64
Park ............................................... 69
Passing ......................................31 , 32 Seat Belt Reminder ..........................62
Security Alarm .................................62
Service ..........................................177
Tire Pressure Monitoring (TPMS) ........86
Traction Control................................77
Turn Signals..................31 , 33 , 69 , 130
Warning Instrument Cluster Descriptions ........................... 61 , 69
Loading Vehicle .................................171
Locks Child Protection ...............................23
Steering Wheel .................................16
Low Tire Pressure System .....................86
Lug Nuts/Bolts ...................................244
Luggage Carrier ....................................54
M
Maintenance........................................48
Maintenance Free Battery ...................226
Maintenance Schedule .......................212
Malfunction Indicator Light (Check
Engine) ...............................................64
Manual Transmission.................. 137 , 231
Fluid Level Check ...........................231
Shift Speeds ..................................137
Memory Feature (Memory Seats)............25
Memory Seat .......................................25
2020_JEEP_M6_UG_UK.book Page 320
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
322
INDEX
Front Seat ............................91, 93 , 94
Inspection ..................................... 128
Lap/Shoulder Belt Operation.............. 94
Lap/Shoulder Belt Untwisting ............ 95
Lap/Shoulder Belts ........................... 93
Operating Instructions ...................... 94
Pregnant Women .............................. 97 Rear Seat ........................................ 93
Reminder ........................................ 92
Untwisting Procedure ....................... 95
Seat Belts Maintenance...................... 242
Seats .................................................. 24 Adjustment ...................................... 24
Head Restraints ............................... 28
Heated ............................................ 27
Memory ........................................... 25
Rear Folding .................................... 24
Seatback Release ............................. 24Tilting ............................................. 24
Ventilated ........................................ 28
Security Alarm..........................18 , 19 , 62
Arm The System ............................... 18
Disarm The System .......................... 18
Selection Of Coolant (Antifreeze) ......... 255
Sentry Key Replacement ...................... 14
Service Assistance ............................. 305
Shift Lever Override ........................... 205
Shifting Automatic Transmission .................. 140
Manual Transmission ...................... 137 Shoulder Belts .................................... 93
Signals, Turn ................... 31
, 33 , 69 , 130
Siri .................................................. 302
Snow Chains (Tire Chains) .................. 239
Snow Tires ........................................ 237
Sound Systems (Radio) ...............270 , 276
Spare Tires ................................237 , 238
Spark Plugs ...................................... 255
Specifications Fuel (Gasoline) .............................. 255
Oil ................................................ 255
Speed Control Cancel .......................................... 151
Distance Setting (ACC Only)............ 151
Mode Setting (ACC Only) ................ 151
Resume ........................................ 151
Speed Control (Cruise Control) ............ 150
Speed Limiter, Active ........................ 149
Starting .......................................16 , 131
Automatic Transmission ................. 131 Button ............................................ 14
Remote ........................................... 16
Starting And Operating ...................... 131
Starting Procedures ........................... 131
Steering Column Controls .............................. 31
Tilt Column ..................................... 30
Wheel Locking ................................. 16
Wheel, Heated ................................. 30
Wheel, Tilt ...................................... 30 Steering Wheel Audio Controls.............285
Steering Wheel Mounted Sound System Con
-
trols ..................................................285
Storage, Vehicle ...................................44
Stuck, Freeing ...................................206
Sun Roof ....................................... 46 , 48
Supplemental Restraint System –
Air Bag ...............................................99
Sway Control, Trailer ............................80
System, Remote Starting ......................16
T
Telescoping Steering Column ................30
Temperature Control, Automatic (ATC) ...43
Text Messages ........................... 266 , 294
Tilt Steering Column ............................30
Time Delay Headlight................................... 31 , 32
Tire Service Kit ..................................196
Tires ................................. 130 , 232 , 237
Aging (Life Of Tires)........................235
Air Pressure ...................................232
Chains ...........................................239 Changing ............................... 189 , 232
Compact Spare...............................238
General Information ................ 232 , 237
High Speed ....................................233
Inflation Pressure ...........................233
Jacking .................................. 189 , 232
2020_JEEP_M6_UG_UK.book Page 322