2018 JEEP RENEGADE check engine

SCHEDULED SERVICING
Correct servicing is crucial for
guaranteeing a long life for the car under
the best conditions. 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.
Before each coupon however you always
need to pay attention to what is written
in the Scheduled Servicing Plan (e.g.
periodically check liquid levels, tire
pressure, etc.).
The Scheduled Servicing is carried out
by the Jeep Assistance Network at
pre-set times. 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. If your
car is used frequently for towing, the
interval between one scheduled servicing
operation and the next should be
reduced.
IMPORTANT Scheduled Servicing
interventions are set out by the
Manufacturer. Failure to have them
carried out may invalidate the
warranty. It is advisable to inform aJeep Dealership of any small operating
irregularities without waiting for the
next service.
PERIODIC CHECKS
Every1,000km or before long trips
check and, if necessary, top up:
engine coolant level;brake fluid level;windscreen washer fluid level;tyre inflation pressure and condition;operation of lighting system
(headlights, direction indicators, hazard
warning lights, etc.);
operation of screen washer/wiper
system and positioning/wear of
windscreen/rear window wiper blades.
Every3,000km, check and top up if
required: engine oil level.
DEMANDING USE OF THE CAR
If the vehicle is used in one of the
following conditions:
Law enforcement (or security service),
taxi service
towing a trailer or caravan;dusty roads;short, repeated journeys (less than
7-8 km) at sub-zero outside
temperatures;
engine often idling or driving long
distances at low speeds or long periods
of inactivity;the following checks must be carried out
more often than indicated in the
Scheduled Service Plan:
check front disc brake pad condition
and wear;
check cleanliness of bonnet and
luggage compartment locks, cleanliness
and lubrication of linkage;
visually inspect conditions of: engine,
gearbox, transmission, pipes and hoses
(exhaust/fuel system/brakes) and rubber
elements (gaiters/sleeves/bushes, etc.);
check battery charge and battery fluid
level (electrolyte);
visually inspect conditions of the
accessory drive belts;
check and, if necessary, change
engine oil and replace oil filter;
check and, if necessary, replace pollen
filter;
check and, if necessary, replace air
cleaner.
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SERVICING AND MAINTENANCE

Thousands of miles9 182736455463728190
Thousands of kilometres15 30 45 60 75 90 105 120 135 150
Years12345678910
Check exhaust emissions
Use the diagnosis socket to check supply/engine
management system operation, emissions and, where
provided, engine oil degradation
Visually inspect conditions of: exterior bodywork,
underbody protection, pipes and hoses (exhaust, fuel
system, brakes), rubber elements (gaiters, sleeves,
bushes, etc.)
Check windscreen/rear window wiper blade position/wear
Check operation of the windscreen wiper/washer system
and adjust jets, if necessary
Check cleanliness of bonnet and luggage compartment
locks, cleanliness and lubrication of linkage
Visually inspect conditions and wear of front and rear
disc brake pads and operation of pad wear indicator
230
SERVICING AND MAINTENANCE

Thousands of miles9 182736455463728190
Thousands of kilometres15 30 45 60 75 90 105 120 135 150
Years12345678910
Check pressure regulator and seal of the corresponding
heating pipes (1.4 T-Jet 120 HP LPG versions)
Check correct fitting of injectors (positioning, clip
retention) (1.4 T-Jet 120 HP LPG versions)
Change engine oil and replace oil filter (1.4 T-Jet 120 HP
LPG and 1.4 Turbo Multi Air versions) (4) (O) (•)
Replace engine oil and oil filter (2.4 Tigershark versions -
where there is one) (5)
Replace spark plugs (1.4 T-Jet 120 HP LPG and
1.4 Turbo Multi Air versions) (6)
(4) If the car's annual mileage is less than 10,000 km, the engine oil and filter must be replaced every year.
(O) Recommended operations
(•) Obligatory operations
(5) The engine oil and oil filter must be replaced when the warning light on the instrument panel switches on or, in any case, every year.
(6) For 1.4 Turbo MultiAir and 1.4 T-Jet versions, to guarantee correct operation and prevent serious damage to the engine, it is essential to:
only use spark plugs specifically certified for these engines; all spark plugs should be of the same type and brand (see the "Engine"
paragraph in the "Technical specifications" chapter); strictly comply with the spark plugs replacement intervals on the Service Schedule.
It is advisable to contact a Jeep Dealership for plug replacement.
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SERVICING AND MAINTENANCE

Thousands of miles9 182736455463728190
Thousands of kilometres15 30 45 60 75 90 105 120 135 150
Years12345678910
Use the diagnosis socket to check supply/engine
management systems operation, emissions and, for
versions/markets, where provided, engine oil degradation
Visually inspect conditions of: exterior bodywork,
underbody protection, pipes and hoses (exhaust, fuel
system, brakes), rubber elements (gaiters, sleeves,
bushes, etc.)
Check windscreen/rear window wiper blade position/wear
Check operation of the windscreen wiper/washer system
and adjust jets, if necessary
Check cleanliness of bonnet and luggage compartment
locks, cleanliness and lubrication of linkage
Visually inspect conditions and wear of front and rear
disc brake pads and operation of pad wear indicator
Visually inspect condition of the accessory drive belt(s)
236
SERVICING AND MAINTENANCE

Thousands of miles9 182736455463728190
Thousands of kilometres15 30 45 60 75 90 105 120 135 150
Years12345678910
Check tension of accessory drive belt (versions without
automatic tensioner)
Change engine oil and replace oil filter
Spark plug replacement
Replace accessory drive belt/s
Replace air cleaner cartridge(2)
Change the brake fluid(3)
Replace the passenger compartment cleaner (2) (O) (•)
(2) If the vehicle is used in dusty areas, this cleaner must be replaced every 15,000 km.
(3) Brake fluid is to be replaced every 2 years regardless of the distance travelled.
(O) Recommended operations
(•) Obligatory operations
237

Thousands of miles12 24 36 48 60 72 84 96 108 120
Thousands of kilometres20 40 60 80 100 120 140 160 180 200
Years12345678910
Use the diagnosis socket to check supply/engine
management system operation, emissions and, where
provided, engine oil degradation
Visually inspect conditions of: exterior bodywork,
underbody protection, pipes and hoses (exhaust, fuel
system, brakes), rubber elements (gaiters, sleeves,
bushes, etc.)
Check windscreen/rear window wiper blade position/wear
Check operation of the windscreen wiper/washer system
and adjust jets, if necessary
Check cleanliness of bonnet and luggage compartment
locks, cleanliness and lubrication of linkage
Visually inspect conditions and wear of front and rear
disc brake pads and operation of pad wear indicator
239

ENGINE COMPARTMENT
CHECKING LEVELS
177) 178)83)
1.4 Turbo MultiAir version
1. Engine oil dipstick 2. Engine oil cap/filler 3. Engine coolant 4. Windscreen/rear window washer fluid 5. Brake fluid
6. Battery
196J0A0138C
243

ENGINE OIL
179)84)
Check that the oil level is between the
MIN and MAX references on the dipstick
A. If the oil level is near or even under
the MIN line, add oil using the filler B to
reach the MAX line.
Take out the engine oil dipstick A, clean
it with a lint-free cloth and reinsert it.
Extract it again and check that the level
is between the MIN and MAX marks on
the dipstick.
Engine oil consumption
85)4)
The maximum engine oil consumption is
usually 400 grams every 1,000 km.
During the initial period of use the
engine oil consumption conditions
should be considered as having stabilised
after the first 5000 - 6000 km.
ENGINE COOLANT
180)86)
If the level is too low, unscrew the cap of
reservoir C and add the fluid described in
the "Technical Specifications" section.
WINDSCREEN/REAR WINDOW
WASHER FLUID
181) 182)
If the level is too low, lift reservoir cap D
and add the fluid described in the
chapter "Technical Specifications".
BRAKE FLUID
183) 184)87)
Check that the fluid is at the max. level.
If the fluid level in the reservoir is too
low, undo reservoir cap E and add the
fluid described in the chapter "Technical
Specifications".
AUTOMATIC TRANSMISSION /
TWIN CLUTCH AUTOMATIC
TRANSMISSION ACTUATION
SYSTEM OIL
5)
The transmission control oil level should
only be checked at a Jeep Dealership.
BATTERY
185) 186) 187) 188)6)
The battery does not require the
electrolyte to be topped up with distilled
water. A periodic check carried out at a
Jeep Dealership is, however, necessary to
check efficiency.
IMPORTANT After the battery is
disconnected, the steering must be
initialised. The
warning light on the
instrument panel switches on to
indicate this. To carry out this
procedure turn the steering wheel all
the way from one end to the other or
drive in a straight line for about a
hundred metres.
IMPORTANT If the charge level
remains under 50% for a long time,
the battery is damaged by sulphation,
reducing its capacity and efficiency at
start-up.
CLIMATE CONTROL SYSTEM
MAINTENANCE
In winter, the climate control system
must be turned on at least once a month
for about 10 minutes. Have the system
inspected at a Jeep Dealership before the
summer.
WARNING
177)Never smoke while working in the
engine compartment: gas and
inflammable vapours may be present, with
the risk of fire.
249