2019 JEEP COMPASS engine

Maintenance Plan — Diesel Engines
NOTE:
Once you have carried out the last interven-
tion in the table, continue with the scheduled
servicing, maintaining the frequency indi-
cated in the plan by marking each operation
with a dot or dedicated note. Simply restart-
ing the maintenance from the start of the
plan may cause the allowed interval to be
exceeded for some operations.
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
Additional Inspections
Change the engine oil and engine oil filter.(*)
Inspect the CV joints. X X X X X X X
Inspect front suspension, boot seals, tie rod ends, and replace if
necessary.XXX 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.).XXX X X X X
If using your vehicle in dusty or off-road conditions, inspect the
air cleaner filter, and replace if necessary.XX X X X X X X X X X X X X X
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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
Inspect the brake linings, replace if necessary. 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
Additional Maintenance
Replace engine air cleaner filter. X X X X X X X
Replace air conditioning/cabin air filter. X X X X X X X
Change brake fluid every 24 months if using DOT 4 brake fluid.
(***)XXX X X X X
Replace the engine fuel filter. X X X X X X X
Inspect accessory drive belt. (**) X X X
Replace accessory drive belt. (**) X X
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).XX X
Flush and replace the engine coolant at 10 years or
150,000 miles (240,000 km) whichever comes first.XX
Inspect timing drive belt (**) X X X
Replace timing drive belt. (**) X X
SERVICING AND MAINTENANCE
238

(*) 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 instru-
ment 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, ur-
ban driving, long periods of idling): the rec-
ommended maximum distance is 37,500 mi
(60,000 km). The belt must be replaced
every 4 years, regardless of distance trav-
elled.
(***) 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 ve-
hicle and is indicated by LED and/or message
on the instrument panel.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 com-
petent 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.
239

ENGINE COMPARTMENT
1.4L Engine
1 — Brake Fluid Reservoir 6 — Washer Fluid Reservoir
2 — Engine Oil Dipstick 7 — Coolant Pressure Cap
3 — Engine Oil Fill Cap 8 — Coolant Pressure Bottle
4 — Battery 9 — Engine Air Cleaner Filter
5 — Power Distribution Center (Fuses)
SERVICING AND MAINTENANCE
240

2.0L Diesel Engine
1 — Brake Fluid Reservoir 6 — Engine Coolant Pressure Cap
2 — Engine Oil Fill 7 — Engine Coolant Pressure Bottle
3 — Battery 8 — Engine Oil Dipstick
4 — Power Distribution Center (Fuses) 9 — Engine Air Cleaner Filter
5 — Washer Fluid Reservoir
241

1.6L Diesel Engine
1 — Brake Fluid Reservoir 6 — Coolant Pressure Cap
2 — Engine Oil Fill Cap 7 — Coolant Pressure Bottle
3 — Battery 8 — Engine Oil Dipstick
4 — Power Distribution Center (Fuses) 9 — Engine Air Cleaner Filter
5 — Washer Fluid Reservoir
SERVICING AND MAINTENANCE
242

Checking Oil Level
WARNING!
• Never smoke while working in the engine
compartment: gas and inflammable va-
pors may be present, with the risk of fire.
• Be very careful when working in the
engine compartment when the engine is
hot: you may get burned. Do not get too
close to the radiator cooling fan: the
electric fan may start; danger of injury.
Scarves, ties and other loose clothing
might be pulled by moving parts.
CAUTION!
• Be careful not to confuse the various
types of fluids while topping up: they are
not compatible with each other! Topping
up with an unsuitable fluid could se-
verely damage your car.
• The oil level must never exceed the MAX
mark.
• Always top up using engine oil of the
same specifications as that already in
the engine.
CAUTION!
• If the engine oil is being topped up, wait
for the engine to cool down before loos-
ening the filler cap, particularly for ve-
hicles with aluminium cap (if equipped).
WARNING: risk of burns!
• Overfilling or underfilling the crankcase
will cause aeration or loss of oil pressure.
This could damage your engine.
To assure proper engine lubrication, the en-
gine oil must be maintained at the correct
level. Check the oil level at regular intervals,
such as every fuel stop. The best time to
check the engine oil level is about five min-
utes after a fully warmed up engine is shut
off.
Checking the oil while the vehicle is on level
ground will improve the accuracy of the oil
level readings.
There are three possible dipstick types,
• Crosshatched zone.
• Crosshatched zone marked SAFE.• Crosshatched zone marked with MIN at the
low end of the range and MAX at the high
end of the range.
• Crosshatched zone marked with dimples at
the MIN and the MAX ends of the range.
NOTE:
Always maintain the oil level within the cross-
hatch markings on the dipstick.
Adding 1 quart (1.0 liters) of oil when the
reading is at the low end of the dipstick range
will raise the oil level to the high end of the
range marking.
Adding Washer Fluid
The fluid reservoir is located in the front of
the engine compartment. Be sure to check
the fluid level in the reservoir at regular
intervals. Fill the reservoir with windshield
washer solvent (not radiator antifreeze) and
operate the system for a few seconds to flush
out the residual washer fluid.
When refilling the washer fluid reservoir, take
some washer fluid, apply it to a cloth or towel,
and wipe clean the wiper blades; this will
help blade performance.
243

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 damag-
ing the blade. Keep the wiper blade out of
contact with petroleum products such as en-
gine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies de-
pending 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
WARNING!
system. Do not park or operate your ve-
hicle 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
catalyst as an emissions control device
and may seriously reduce engine perfor-
mance and cause serious damage to the
engine.
• Damage to the catalytic converter can
result if your vehicle is not kept in proper
operating condition. In the event of en-
gine 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, result-
ing in possible damage to the converter
and vehicle.
SERVICING AND MAINTENANCE
246