Peugeot 4C (2015 year). Instruction

(antifreeze) solution. The use of lower quality water
will reduce the amount of corrosion protection in the
engine cooling system.

Please note that it is the owner’s responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.

NOTE:

• Some vehicles require special tools to add coolant

properly. Failure to fill these systems properly could
lead to severe internal engine damage. If any coolant is
needed to be added to the system please contact your
local authorized dealer.

• Mixing engine coolant (antifreeze) types is not recom-

mended and can result in cooling system damage. If
HOAT and OAT coolant are mixed in an emergency,
have a authorized dealer drain, flush, and refill with
OAT coolant (conforming to MS.90032) as soon as
possible.

Cooling System Pressure Cap

The cap must be fully tightened to prevent loss of engine
coolant (antifreeze) and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
recovery tank.

The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.

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271

WARNING!

• Do not open hot engine cooling system. Never add

engine coolant (antifreeze) when the engine is
overheated. Do not loosen or remove the cap to cool
an overheated engine. Heat causes pressure to
build up in the cooling system. To prevent scalding
or injury, do not remove the pressure cap while the
system is hot or under pressure.

• Do not use a pressure cap other than the one

specified for your vehicle. Personal injury or en-
gine damage may result.

Disposal Of Used Engine Coolant

Used ethylene glycol-based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals or children, do not store ethylene glycol-based

engine coolant in open containers or allow it to remain in
puddles on the ground. If ingested by a child or pet, seek
emergency assistance immediately. Clean up any ground
spills immediately.

Coolant Level

The coolant expansion bottle provides a quick visual
method for determining that the coolant level is ad-
equate. With the engine off and cold, the level of the
engine coolant (antifreeze) in the bottle should be be-
tween the “MIN” and “MAX” marks.

As long as the engine operating temperature is satisfac-
tory, the coolant bottle need only be checked once a
month.

When additional engine coolant (antifreeze) is needed to
maintain the proper level, it should be added to the
coolant bottle. Do not overfill.

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Points To Remember

NOTE:

When the vehicle is stopped after a few miles/

kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is nor-
mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) to enter the radiator.

If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
• Do not overfill the coolant expansion bottle.
• Check the coolant freeze point in the radiator and in

the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.

• If frequent engine coolant (antifreeze) additions are

required, the cooling system should be pressure tested
for leaks.

• Maintain engine coolant (antifreeze) concentration at a

minimum of 50% OAT coolant (conforming to MS-
90032) and distilled water for proper corrosion protec-
tion of your engine which contains aluminum compo-
nents.

• Keep the front of the radiator clean. If your vehicle is

equipped with air conditioning, keep the front of the
condenser clean.

• Do not change the thermostat for Summer or Winter

operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory engine coolant (antifreeze)
performance, poor gas mileage, and increased emis-
sions.

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273

Brake System

In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.

WARNING!

Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting or
riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. Riding the brakes may also
reduce braking capacity in an emergency.

Brake Master Cylinder

The fluid level in the master cylinder should be checked
when performing under hood services, or immediately if
the “Brake Warning Light” is on.

Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the
fluid level up to the requirements described on the brake
fluid reservoir. Fluid level can be expected to fall as the
brake pads wear. The brake fluid level should be checked
when the pads are replaced. However, low fluid level
may be caused by a leak and a checkup may be needed.

Use only manufacturer’s recommended brake fluid. Re-
fer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information.

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MAINTAINING YOUR VEHICLE

WARNING!

• Use only manufacturer’s recommended brake

fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further
information. Using the wrong type of brake fluid
can severely damage your brake system and/or
impair its performance. The proper type of brake
fluid for your vehicle is also identified on the
original factory installed hydraulic master cylinder
reservoir.

• To avoid contamination from foreign matter or

moisture, use only new brake fluid or fluid that has
been in a tightly closed container. Keep the master
cylinder reservoir cap secured at all times. Brake
fluid in a open container absorbs moisture from the
air resulting in a lower boiling point. This may

(Continued)

WARNING! (Continued)

cause it to boil unexpectedly during hard or pro-
longed braking, resulting in sudden brake failure.
This could result in a collision.

• Overfilling the brake fluid reservoir can result in

spilling brake fluid on hot engine parts, causing
the brake fluid to catch fire. Brake fluid can also
damage painted and vinyl surfaces, care should be
taken to avoid its contact with these surfaces.

• Do not allow petroleum-based fluid to contaminate

the brake fluid. Brake seal components could be
damaged, causing partial or complete brake failure.
This could result in a collision.

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275

CAUTION!

Use of improper brake fluids will affect overall
clutch system performance. Improper brake fluids
may damage the clutch system resulting in loss of
clutch function and the ability to shift the transmis-
sion.

Checking Brake Fluid

1 — Brake Fluid Protection Panel
2 — Washer Solvent Protection Panel

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MAINTAINING YOUR VEHICLE

To check the brake fluid level, proceed as follows:

1. Loosen the two screws and remove the brake fluid

protection panel.

2. Check that the fluid is at the max. level.

3. After checking, reposition the brake fluid protection

panel and tighten the two screws.

Adding Brake Fluid

If the fluid level in the reservoir is not sufficient, proceed
as follows:

1. Take the black funnel for topping up the brake fluid

and its extension pipe from the service kit in the
luggage compartment.

2. Loosen the reservoir plug and introduce the funnel

with the extension pipe in the reservoir inlet.

Brake Fluid Protection Panel

1 — Screw Locations

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277

3. After topping up, remove the funnel with the exten-

sion pipe.

4. Tighten the reservoir plug.

5. Reposition the brake fluid protection panel and

tighten the two screws.

NOTE:

Be very careful while removing the plug from the

opening to prevent the plug from falling inside the
vehicle body.

Alfa Twin Clutch Transmission

Selection Of Lubricant

It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer’s specified transmission fluid.
Refer to “Fluids, Lubricants, and Genuine Parts” in this
section for fluid specifications. It is important to maintain
the transmission fluid at the correct level using the
recommended fluid. No chemical flushes should be used
in any transmission; only the approved lubricant should
be used.

Brake Fluid Funnel

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MAINTAINING YOUR VEHICLE

CAUTION!

Using a transmission fluid other than the manufac-
turer’s recommended fluid may cause deterioration
in transmission shift quality. Refer to “Fluids, Lubri-
cants, and Genuine Parts” in this section for fluid
specifications.

Special Additives

The manufacturer strongly recommends against using
any special additives in the transmission.

Transmission fluid is an engineered product and its
performance may be impaired by supplemental addi-
tives. Therefore, do not add any fluid additives to the
transmission. The only exception to this policy is the use
of special dyes for diagnosing fluid leaks.

CAUTION!

Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.

Fluid Level Check

The fluid level is preset at the factory and does not
require adjustment under normal operating conditions.
Routine fluid level checks are not required, therefore the
transmission has no dipstick. Your authorized dealer can
check your transmission fluid level using special service
tools. If you notice fluid leakage or transmission malfunc-
tion, visit your authorized dealer immediately to have
the transmission fluid level checked. Operating the ve-
hicle with an improper fluid level can cause severe
transmission damage.

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279

CAUTION!

If a transmission fluid leak occurs, visit your autho-
rized dealer immediately. Severe transmission dam-
age may occur. Your authorized dealer has the proper
tools to adjust the fluid level accurately.

Fluid Changes

Under normal operating conditions, the fluid installed at
the factory will provide satisfactory lubrication for the
life of the vehicle. However, change the fluid if it becomes
contaminated (with water, etc.), or if the transmission is
disassembled for any reason.

Appearance Care And Protection From Corrosion

Protection Of Body And Paint From Corrosion

Vehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
passable in snow and ice and those that are sprayed on

trees and road surfaces during other seasons are highly
corrosive to the metal in your vehicle. Outside parking,
which exposes your vehicle to airborne contaminants,
road surfaces on which the vehicle is operated, extreme
hot or cold weather and other extreme conditions will
have an adverse effect on paint, metal trim, and under-
body protection.

The following maintenance recommendations will enable
you to obtain maximum benefit from the corrosion
resistance built into your vehicle.

What Causes Corrosion?

Corrosion is the result of deterioration or removal of
paint and protective coatings from your vehicle.

The most common causes are:
• Road salt, dirt and moisture accumulation.
• Stone and gravel impact.

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MAINTAINING YOUR VEHICLE

• Insects, tree sap and tar.
• Salt in the air near seacoast localities.
• Atmospheric fallout/industrial pollutants.

Washing
• Wash your vehicle regularly. Always wash your ve-

hicle in the shade using MOPAR® Car Wash, or a mild
car wash soap, and rinse the panels completely with
clear water.

• If insects, tar, or other similar deposits have accumu-

lated on your vehicle, use MOPAR® Super Kleen Bug
and Tar Remover to remove.

• Use a high quality cleaner wax, such as MOPAR®

Cleaner Wax to remove road film, stains and to protect
your paint finish. Take care never to scratch the paint.

• Avoid using abrasive compounds and power buffing

that may diminish the gloss or thin out the paint finish.

NOTE:

Hand washing is recommended. Avoid washing

with power washers, or commercial car wash facilities.

CAUTION!

• Do not use abrasive or strong cleaning materials

such as steel wool or scouring powder that will
scratch metal and painted surfaces.

• Use of power washers exceeding 1,200 psi (8 274

kPa) can result in damage or removal of paint and
decals.

• If the engine compartment is washed with an high

pressure jet, keep it at a distance of at least 8 inches
(20 centimeters) from filler surface.

(Continued)

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281

Special Care
• If you drive on salted or dusty roads or if you drive

near the ocean, hose off the undercarriage at least once
a month.

• It is important that the drain holes in the lower edges

of the doors, rocker panels, and trunk be kept clear and
open.

• If you detect any stone chips or scratches in the paint,

touch them up immediately. The cost of such repairs is
considered the responsibility of the owner.

• If your vehicle is damaged due to a collision or similar

cause that destroys the paint and protective coating,
have your vehicle repaired as soon as possible. The
cost of such repairs is considered the responsibility of
the owner.

• If you carry special cargo such as chemicals, fertilizers,

de-icer salt, etc., be sure that such materials are well
packaged and sealed.

• If a lot of driving is done on gravel roads, consider

mud or stone shields behind each wheel.

• Use MOPAR® Touch Up Paint on scratches as soon as

possible. Your authorized dealer has touch up paint to
match the color of your vehicle.

Wheel And Wheel Trim Care

• All wheels and wheel trim, especially aluminum and

chrome plated wheels, should be cleaned regularly
with a mild soap and water to prevent corrosion.

• To remove heavy soil and/or excessive brake dust, use

MOPAR® Wheel Cleaner.

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MAINTAINING YOUR VEHICLE

NOTE:

If your vehicle is equipped with Dark Vapor or

Black Satin Chrome wheels DO NOT USE wheel cleaners,
abrasives or polishing compounds. They will perma-
nently damage this finish and such damage is not cov-
ered by the New Vehicle Limited Warranty. USE ONLY
MILD SOAP AND WATER WITH A SOFT CLOTH. Used
on a regular basis this is all that is required to maintain
this finish.

CAUTION!

Do not use scouring pads, steel wool, a bristle brush,
or metal polishes. Do not use oven cleaner. These
products may damage the wheel’s protective finish.
Avoid automatic car washes that use acidic solutions
or harsh brushes that may damage the wheel’s pro-
tective finish. Only MOPAR® Wheel Cleaner or
equivalent is recommended.

Stain Repel Fabric Cleaning Procedure — If
Equipped

Stain Repel seats may be cleaned in the following man-
ner:

• 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 MOPAR® Total Clean, or a

mild soap solution to a clean, damp cloth and remove
stain. Use a fresh, damp towel to remove soap residue.

• For grease stains, apply MOPAR® Multi-Purpose

Cleaner 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.

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283

Interior Care

Use MOPAR® Total Clean to clean fabric upholstery and
carpeting.

Use MOPAR® Total Clean to clean vinyl upholstery.

MOPAR® Total Clean is specifically recommended for
leather upholstery.

Your leather upholstery can be best preserved by regular
cleaning with a damp soft cloth. Small particles of dirt
can act as an abrasive and damage the leather upholstery
and should be removed promptly with a damp cloth.
Stubborn soils can be removed easily with a soft cloth
and MOPAR® Total Clean. Care should be taken to avoid
soaking your leather upholstery with any liquid. Please
do not use polishes, oils, cleaning fluids, solvents, deter-
gents, or ammonia-based cleaners to clean your leather
upholstery. Application of a leather conditioner is not
required to maintain the original condition.

WARNING!

Do not use volatile solvents for cleaning purposes.
Many are potentially flammable, and if used in
closed areas they may cause respiratory harm.

CAUTION!

Do not use Alcohol and Alcohol-based and/or Keton
based cleaning products to clean leather seats, as
damage to the seat may result.

Cleaning Headlights

Your vehicle has plastic headlights that are lighter and
less susceptible to stone breakage than glass headlights.

Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.

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MAINTAINING YOUR VEHICLE

To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.

Do not use abrasive cleaning components, solvents, steel
wool or other aggressive material to clean the lenses.

Glass Surfaces

All glass surfaces should be cleaned on a regular basis
with MOPAR®, or any commercial household-type glass
cleaner. Never use an abrasive type cleaner. Use caution
when cleaning the inside rear window equipped. Do not
use scrapers or other sharp instrument that may scratch
the elements.

Labels can be peeled off after soaking with warm water
(If Equipped), keep all objects a safe distance from the
windows.

When cleaning the rear view mirror, spray cleaner on the
towel or rag that you are using. Do not spray cleaner
directly on the mirror.

Instrument Panel Cover

The instrument panel cover has a low glare surface which
minimizes reflections on the windshield. Do not use
protectants or other products which may cause undesir-
able reflections. Use soap and warm water to restore the
low glare surface.

Instrument Panel Bezels

CAUTION!

When installing hanging air fresheners in your ve-
hicle, read the installation instructions carefully.
Some air fresheners will damage the finish of
painted or decorated parts if allowed to directly
contact any surface.

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285

Cleaning Plastic Instrument Cluster Lenses

The lenses in front of the instruments in this vehicle are
molded in clear plastic. When cleaning the lenses, care
must be taken to avoid scratching the plastic.

1. Clean with a wet soft rag. A mild soap solution may be

used, but do not use high alcohol content or abrasive
cleaners. If soap is used, wipe clean with a clean damp
rag.

2. Dry with a soft cloth.

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 car 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.

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 web-
bing, etc.).

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Peugeot 4C (2015 year). Instruction - part 18