2012 Peugeot 208 engine

188
Checks
Operation
When a petrol filler nozzle is introduced into the
fuel filler neck of your Diesel vehicle, it comes
into contact with the flap. The system remainsclosed and prevents filling.
Do not persist but introduce a Diesel type filler nozzle.

















Misfuel prevention (Diesel) * Mechanical device which prevents filling the tank of a Diesel vehicle with petrol. It avoids the risk of engine damage that can result from filling with the
wrong fuel.
Located in the filler neck, the misfuel prevention device appears when the filler cap is removed.
*
Accordin
g to country of sale.
It remains possible to use a fuel can to fill the tank. In order to ensure a good flow of fuel,do not place the nozzle of the fuel can in direct contact with the flap of the misfuel prevention device and pour slowly.



Tr a v e l l i ng abroad

As Diesel fuel pump nozzles maybe different in other countries, thepresence of the misfuel preventiondevice may make refuelling impossible.
Before travelling abroad, werecommend that you check with thePEUGEOT dealer network, whether your vehicle is suitable for the fuel pumps in the country in which you want to travel.

189
8
Checks
Quality of the fuel used for
petrol engines

The petrol engines are perfectly compatible
with E10 or E24 type petrol biofuels (containing10 % or 24 % ethanol), conforming to Europeanstandards EN 228 and EN 15376.
E85 type
fuels (containing up to 85 % ethanol)
are reser ved exclusively for vehicles marketed
for the use of this type of fuel (BioFlex
vehicles). The quality of the ethanol mustcomply with European standard EN 15293.
For Brazil only, special vehicles are marketed
to run on fuels containing up to 100 % ethanol(E10 0 type).
Quality of the fuel used for
Diesel engines
The Diesel engines are per fectly compatiblewith biofuels which conform to current and future European standards (Diesel fuel which complies with standard EN 590 mixed with
a biofuel which complies with standard EN
14214) available at the pumps (containing up to
7 % Fatty Acid Methyl Ester).
The B30 biofuel can be used in cer tain Diesel
engines; however, this use is subject to strictapplication of the special ser vicing conditions.Contact a PEUGEOT dealer or a qualifiedworkshop.
The use of any other type of (bio)fuel (vegetable or animal oils, pure or diluted,
domestic fuel...) is strictly prohibited (risk of
damage to the engine and fuel system).

190
Checks
On vehicle fitted with HDi engines, the fuelsystem must be primed if you run out of fuel; refer to the engine compar tment view on the
"Diesel engine" section.
If the tank on your vehicle is fitted with a misfuel prevention device, refer to the corresponding section.











Running out of fuel (Diesel)


If the engine does not star t first time, don't keep trying. Start the procedureagain from the beginning.

)
Fill the fuel tank with at least five litres of
diesel. )
Open the bonnet.)
Press and release the priming pump until
resistance is felt (there may be resistanceon the first press).
) Operate the star ter until the engine star ts. )
Close the bonnet.



1.4 litre HDi engine
)Fill the fuel tank with at least five litres of diesel.)Open the bonnet. )If necessary, unclip the styling cover for access to the priming pump. )Squeeze and release the priming pump
repeatedly until resistance is felt (there maybe resistance at the first press).)Operate the star ter until the engine star ts (if the engine does not star t at the first attempt, wait around 15 seconds before
trying again).)If the engine does not star t after a few attempts, operate the priming pump again
then start the engine. )Clip the styling cover back in place.)Close the bonnet.

1.6 litre HDi engine

191
8
Checks






Checking levels
Oil level
The check is carried out either when
the ignition is switched on using the
oil level indicator on the instrument panel, or
using the dipstick.
This manual check will only be correct if the
vehicle is on level ground and the engine has
been o
ff for more than 30 minutes.
Engine oil change
Refer to the servicing booklet for details of theinterval for this operation.
In order to maintain the reliability of the engine and emission control system, the use of additives in the engine oil is prohibited.
Oil specifi cation
The oil must be the correct grade for your
en
gine and conform to the manufacturer'srecommendations.
Th
e brake fluid level should be closeto the "MA X" mark. If it is not, check
the brake pad wear.
Brake fluid level

Changing the fl uid

Refer to the servicing booklet for details of the
interval for this operation.


Fluid specifi cation

The brake fluid must conform to themanufacturer's recommendations and meet theDOT4 standard.



Take care when working under the
bonnet, as certain areas of the enginemay be extremely hot (risk of burns).
If a level drops si
gnificantly, have the corresponding system checked by a PEUGEOT dealer or a qualified workshop.
Check all of these levels regularly and top them up if necessary, unless other wise indicated.
It is normal to top up the oil levelbetween two ser vices (or oil changes).PEUGEOT recommends that you check the level, and top up if necessary, every3 000 miles (5 000 kms).

After topping up the oil, the check when switching on the ignition with the oil levelindicator in the instrument panel is not validduring the 30 minutes after topping up.

192
Checks
The coolant level should be closeto the "MA X" mark but should never exceed it.
In addition, as the cooling system is pressurised,
wait at least one hour a
fter switching off theengine before carrying out any work.
To avoid any risk of scalding, unscrew the cap
by two turns to allow the pressure to drop.
When the pressure has dropped, remove the
cap and top up the level.


Changing the coolant
The coolant does not have to be changed.


Fluid specifi cation

The coolant must conform to the
manufacturer's recommendations.



Fluid specifi cation

For optimum cleaning and to avoid freezing,
this fluid must not be topped up or replaced
with plain water.
Screenwash fluid level
Top up the level when necessary.
When the engine is warm, the temperature o
f
the coolant is regulated by the fan. This can
operate with the ignition off.
For vehicles fitted with a par ticle emissions
filter, the cooling fan may continue to run after stopping the vehicle, even if the engine is cold.

193
8
Checks
Avoid prolonged contact of used oil or fluids with the skin. Most of these fluids are harmful to
health or indeed very corrosive.
Do not discard used oil or fluids intosewers or onto the ground. Take used oil to a PEUGEOT dealer or a qualified workshop (France) or to an authorised waste disposal site.
Used products


To p p i ng up

This additive must be topped up by a
PEUGEOT dealer or a qualified workshop
w
ithout delay.
Diesel additive level
(Diesel engine with particle
emission filter)
A low additive level is indicated by illumination
of the ser vice warning lamp, accompanied by an audible warning and a message in the screen.

194
Checks






Checks
12 V battery

The battery does not require any maintenance.
However, check that the terminals are clean
and correctl
y tightened, particularly in summer and winter.
When carrying out work on the battery, refer to the
"Practical information" section for details of the precautions
to be taken before disconnecting the battery and following its reconnection.
The presence of this label, in particular with
the Stop & Star t system, indicates the use of a specific 12 V lead-acid battery with special
technology and specification. The involvement
of a PEUGEOT dealer or a qualified workshop
is essential when replacing or disconnecting
the battery.
Par ticle emissions filter (Diesel)

The start of saturation of thepar ticle filter is indicated by the
temporary illumination of this warning lamp
accompanied by a warning message in the screen.
As soon as the traffic conditions permit,
regenerate the filter by driving at a speed of at
least 40 mph (60 km/h) until the warning lamp
goes off.
If the warning lamp stays on, this indicates a
low additive level.

On a new vehicle, the first par ticlefilter regeneration operations may be accompanied by a "burning" smell,
which is perfectly normal.
Following prolonged operation of the vehicle at very low speed or at idle, you may, in exceptional circumstances,notice the emission of water vapour at the exhaust on acceleration. This does not affect the behaviour of the vehicle or the environment. Unless other wise indicated, check these components in accordance with the ser vicin
g booklet and according to your engine.Other wise, have them checked by a PEUGEOT dealer or a qualified workshop.
Air filter and passenger compartment filter

Refer to the ser vicing booklet for
details of the replacement inter vals
for these components.
Depending on the environment (e.g.
dusty atmosphere) and the use of the vehicle(e.g. city driving), replace them twice as oftenif necessary.y A clogged passenger compar tment filter may
have an adverse effect on the performance
of the air conditioning system and generateundesirable odours.
Oil filter
Replace the oil filter each time theengine oil is changed.
Refer to the servicing booklet for
details of the replacement inter val for
this component.

195
8
Checks
Manual gearbox
The gearbox does not require anymaintenance (no oil change).
Refer to the servicing booklet for the
details of the level checking interval
for this component.
Electronic gearbox
The gearbox does not require any maintenance (no oil change).
Refer to the servicing booklet for
details of the checking inter val for thiscomponent.
Automatic gearbox
The gearbox does not require anymaintenance (no oil change).
Refer to the ser vicing booklet for
details of the level checkin
g interval
for this component. Brake wear depends on the st
yleof driving, par ticularly in the caseof vehicles used in town, over shor t
distances. It may be necessary tohave the condition of the brakes checked, even between vehicle services. Unless there is a leak in the circuit, a drop in
the brake fluid level indicates that the brake pads are worn.
Brake pads

For information on checking brake
disc wear, contact a PEUGEOT
dealer or a qualified workshop.
Brake disc wear
Parking brake
If excessive travel or a loss of
effectiveness of this system isnoticed, the parking brake must be checked, even between two ser vices.
Checkin
g this system must be done by a
PEUGEOT dealer or a qualified workshop.

















Only use products recommended by PEUGEOT or products of equivalent quality and specification.
In order to optimise the operationof units as impor tant as the braking system, PEUGEOT selects and offers very specific products.
To avoid damaging the electrical units, the use of a high pressure washer in the engine compar tment is strictly prohibited.