2021 JEEP CHEROKEE oil change

225
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 the CV/Universal joints.
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 Engine
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 MAINTENAN
CE
226Mileage or time passed (whichever comes first)
12,500
25,000
37,500
50,000
62,500
75,000
87,500
100,000
112,500
125,000
137,500
150,000
162,500
175,000
187,500
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
Additional Inspections
Change the engine oil and engine oil filter. (*)
Inspect the CV/Universal joints. X X X X X X X X X X X X X X X
Inspect front suspension, boot seals, tie rod ends, and
replace if necessary. X X X X X X X
Visually inspect condition of: exterior bodywork,
underbody protection, pipes and hoses (exhaust - fuel
system - brakes), rubber elements (boots, sleeves,
bushings, etc.). X X X X X X X
If using your vehicle in dusty or off-road conditions,
inspect the air cleaner filter, and replace if necessary. X X X X X X X X X X X X X X X
Inspect the brake linings, parking brake function. X X X X X X X
Check and, if necessary, top up fluid levels. (°) X X X X X X X X X X X X X X X
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SERVICING AND MAINTENAN
CE
228
(*) 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 12,500 miles
(20,000 km) or 12 months.(**) DOT 4 brake fluid interval is time based
only, mileage intervals do not apply.
(***) The timing and accessory belts must be
changed every 37,500 miles (60,000 km) or
3 years for particularly demanding use (dusty
areas, severe weather conditions, very low or
very high temperatures for extended periods, city driving, long periods of idling). Under no
circumstances should these intervals be
exceeded.
(°) 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.
Flush and replace the engine coolant at 10 years or
150,000 miles (240,000 km) whichever comes first.
X X
Inspect timing drive belt. (***) XX X
Replace timing drive belt. (***) XX
Mileage or time passed (whichever comes first)
12,500
25,000
37,500
50,000
62,500
75,000
87,500
100,000
112,500
125,000
137,500
150,000
162,500
175,000
187,500
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.
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245
(Continued)
NOTE:
Wheel Valve Stem must be replaced as well
when installing new tires due to wear and
tear in existing tires.
Keep dismounted tires in a cool, dry place
with as little exposure to light as possible.
Protect tires from contact with oil, grease,
and gasoline.
Replacement Tires
The tires on your new vehicle provide a
balance of many characteristics. They should
be inspected regularly for wear and correct
cold tire inflation pressures. The manufac-
turer strongly recommends that you use tires
equivalent to the originals in size, quality
and performance when replacement is
needed. Refer to the paragraph on “Tread
Wear Indicators” in this section. Refer to the
Tire and Loading Information placard or the
Vehicle Certification Label for the size desig -
nation of your tire. The Load Index and
Speed Symbol for your tire will be found on
the original equipment tire sidewall.
It is recommended to replace the two front
tires or two rear tires as a pair. Replacing just
one tire can seriously affect your vehicle’s handling. If you ever replace a wheel, make
sure that the wheel’s specifications match
those of the original wheels.
It is recommended you contact an authorized
tire dealer or original equipment dealer with
any questions you may have on tire specifica
-
tions or capability. Failure to use equivalent
replacement tires may adversely affect the
safety, handling, and ride of your vehicle. WARNING!
Do not use a tire, wheel size, load rating,
or speed rating other than that specified
for your vehicle. Some combinations of
unapproved tires and wheels may change
suspension dimensions and performance
characteristics, resulting in changes to
steering, handling, and braking of your
vehicle. This can cause unpredictable
handling and stress to steering and
suspension components. You could lose
control and have a collision resulting in
serious injury or death. Use only the tire
and wheel sizes with load ratings
approved for your vehicle.
Never use a tire with a smaller load index
or capacity, other than what was origi -
nally equipped on your vehicle. Using a
tire with a smaller load index could result
in tire overloading and failure. You could
lose control and have a collision.
Failure to equip your vehicle with tires
having adequate speed capability can
result in sudden tire failure and loss of
vehicle control.
CAUTION!
Replacing original tires with tires of a
different size may result in false
speedometer and odometer readings.
WARNING! (Continued)
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323
Brake System ............................ 234, 255
Anti-Lock (ABS) ............................. 255 Fluid Check ........................... 235 , 265
Master Cylinder .............................. 235
Parking ......................................... 141
Warning Light .................................. 64
Brake/Transmission Interlock .............. 147
Bulb Replacement ............................. 183
Bulbs, Light ...................................... 137
C
Camera, Rear .................................... 171
Capacities, Fluid................................ 261
Caps, Filler Oil (Engine) ............ 229 , 230 , 231 , 232
Car Washes ....................................... 252
Certification Label ............................. 177
Change Oil Indicator ............................ 60
Changing A Flat Tire .................. 194 , 241
Checking Your Vehicle For Safety ........ 134
Checks, Safety .................................. 134
Child Restraint .................................. 118
Child Restraints Child Seat Installation .................... 129
How To Stow An unused ALR Seat Belt ............................ 129
Cleaning Wheels .......................................... 248
Climate Control ................................... 36 Clock Settings ................................... 269
Compact Spare Tire ........................... 247
Cooling System ................................. 234
Cooling Capacity ............................ 261
Inspection ..................................... 234
Selection Of Coolant (Antifreeze) .........................261 , 262
Cruise Control (Speed Control) .....160 , 161
Cruise Light ............................. 72 , 73 , 74
Customer Assistance .......................... 308
Cybersecurity .................................... 268
D
Daytime Running Lights ....................... 30
Dealer Service ................................... 237
Defroster, Windshield......................... 136
Diagnostic System, Onboard ................. 74
Diesel Display Messages ............................. 61
Dipsticks Oil (Engine) ................................... 233
Disabled Vehicle Towing .................... 215
Do Not Disturb ...........................297 , 305
Door Ajar .......................................65 , 66
Door Ajar Light ...............................65 , 66
Doors ................................................. 19
Drag And Drop Menu ..................273 , 278
Driver’s Seat Back Tilt ......................... 22 E
Easy Entry Seats ..................................24
Electric Brake Control System ...............77
Anti-Lock Brake System ....................76
Electronic Roll Mitigation ............ 78 , 87
Electric Parking Brake ........................141
Electrical Power Outlets ........................55
Electronic Speed Control
(Cruise Control) .......................... 160 , 161
Electronic Stability Control (ESC) ..........79
Electronic Throttle Control Warning
Light ...................................................65
Emergency Braking ..............................93
Emergency Gas Can Refueling .............212
Emergency, In Case Of Gear Selector Override ....................213
Hazard Warning Flasher ..................182
Jacking .................................. 194 , 241
Jump Starting ................................209
Emissions..........................................266
Engine .......................229 , 230 , 231 , 232
Break-In Recommendations .............140 Checking Oil Level ..........................233
Coolant (Antifreeze) ........................262
Cooling ..........................................234Fuel Requirements ................. 257 , 261
Jump Starting ................................209
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